Articles

  • F. Ojeda, D. Mendez, A. Fajardo, M. G. Becker and F. Ellinger, ‘A Cross-Layer Approach to Analyzing Energy Consumption and Lifetime of a Wireless Sensor Node’, Journal of Sensor and Actuator Networks, vol. 13, no. 5, pp. 56, Sept., 2024
  • M. V. Thayyil, A. Figueroa, N. Joram and F. Ellinger, ‘Integrated superregenerative amplifier based 24 GHz frequency modulated continuous wave radar active reflector tags for joint ranging and communication’, IET Radar, Sonar & Navigation, vol. 17, no. 8, pp. 1196-1212, May, 2023
  • X. An, X. Yan, H. Morath, J. Wagner and F. Ellinger, ‘A 60-GHz 8.4-dBm Output Power OOK-Capable VCO Based on a Feedback Class-E Amplifier’, IEEE Microwave and Wireless Technology Letters, vol. 33, no. 3, pp. 283-286, March, 2023
  • S. Buhr, M. M. Khafaji and F. Ellinger, ‘A 1.38-mW 7-bit 1.7-GS/s Single-Channel Loop-Unrolled SAR ADC in 22-nm FD-SOI With 8.85 fJ/Conv.-Step for GHz Mobile Communication and Radar Systems’, IEEE Transactions on Microwave Theory and Techniques, March, 2023
  • M. Gunia, A. Zinke, N. Joram and F. Ellinger, ‘Analysis and Design of a MuSiC-Based Angle of Arrival Positioning System’, ACM Trans. Sen. Netw., vol. 19, no. 3, pp. Article 66, March, 2023
  • D. Dudek et al., ‘Nachwuchsmangel in der Elektro- und Informationstechnik? - Wir packen es an! -’, VDE Positionspapier, June, 2023
  • C. D. Matthus, P. Chava, K. Watanabe, T. Taniguchi, T. Mikolajick, M. Helm and A. Erbe, ‘I-V-T Characteristics and Temperature Sensor Performance of a Fully 2-D WSe2/MoS2 Heterojunction Diode at Cryogenic Temperatures’, IEEE Journal of the Electron Devices Society, vol. 11, pp. 359-366, June, 2023
  • F. Ojeda, D. Mendez, A. Fajardo and F. Ellinger, ‘On Wireless Sensor Network Models: A Cross-Layer Systematic Review’, Journal of Sensor and Actuator Networks, vol. 12, no. 4, pp. 50, June, 2023
  • C. Hoyer, L. Wetzel, D. Prousalis, J. Wagner, F. Jülicher and F. Ellinger, ‘Entrainment of Mutually Synchronized Spatially Distributed 24 GHz Oscillators’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 70, no. 7, pp. 2665-2678, July, 2023
  • L. Steinweg, J. Hebeler, T. Meister, T. Zwick and F. Ellinger, ‘8.0-pJ/bit BPSK Transmitter With LO Phase Steering and 52-Gbps Data Rate Operating at 246 GHz’, IEEE Transactions on Microwave Theory and Techniques, vol. 71, no. 7, pp. 3217-3226, July, 2023
  • J. Wagner, H. Winger, C. Cherif and F. Ellinger, ‘Smart Glove With Fully Integrated Textile Sensors and Wireless Sensor Frontend for the Tactile Internet’, IEEE Sensors Letters, vol. 7, no. 2, Feb., 2023
  • X. Xu, J. Wagner and F. Ellinger, ‘A 62-GHz High-Efficiency Power Amplifier With Modulation Capability via Back-Gate in 22-nm FD-SOI’, IEEE Solid-State Circuits Letters, vol. 6, pp. 49-52, Feb., 2023
  • C. Hoyer, J. Wagner and F. Ellinger, ‘Phase Noise in Networks of Mutual Synchronized Spatially Distributed 24-GHz PLLs’, IEEE Transactions on Microwave Theory and Techniques, Aug., 2023
  • L. Steinweg, C. Carta and F. Ellinger, ‘A Hybrid True-Time and Phase-Delayed Approach for Millimeter-Wave Beam Steering’, IEEE Transactions on Microwave Theory and Techniques, vol. 70, no. 9, pp. 4318-4327, Sept., 2022
  • M. Becker, H. Morath, S. Schumann and F. Ellinger, ‘Analysis and design of a 55–74 GHz ultra-compact low-noise amplifier using highly asymmetric transformers’, Electronics Letters, vol. 58, no. 21, pp. 792-794, Oct., 2022
  • C. Hoyer, L. Wetzel, D. Prousalis, J. Wagner, F. Jülicher and F. Ellinger, ‘Mutual Synchronization of Spatially Distributed 24 GHz Oscillators up to Distances of 500 m’, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 69, no. 9, pp. 3689-3693, May, 2022
  • R. Ma, F. Protze and F. Ellinger, ‘A 193-nW Wake-Up Receiver Achieving -84.5-dBm Sensitivity For Green Wireless Communications’, IEEE Transactions on Green Communications and Networking, vol. 6, no. 1, pp. 512-529, March, 2022
  • M. Höppner, B. Kheradmand-Boroujeni, J. Vahland, M. F. Sawatzki, D. Kneppe, F. Ellinger and H. Kleemann, ‘High-Frequency Operation of Vertical Organic Field-Effect Transistors’, Advanced Science, vol. 9, no. 24, pp. 2201660, June, 2022
  • R. Ma, F. Protze and F. Ellinger, ‘A 5.5–7.5-GHz band-configurable wake-up receiver fully integrated in 45-nm RF-SOI CMOS’, IET Circuits, Devices & Systems, vol. 16, no. 7, pp. 525-542, June, 2022
  • D. Corsino, F. Catania, K. Ishida, T. Meister, F. Ellinger, G. Cantarella and N. Münzenrieder, ‘Monolithic Integration, Performance, and Comparison of Self-Aligned and Conventional IGZO Thin-Film Transistors on a Flexible Substrate’, IEEE Journal on Flexible Electronics, vol. 1, no. 3, pp. 159-166, July, 2022
  • A. Giuglea, M. M. Khafaji, G. Belfiore, R. Henker and F. Ellinger, ‘A Low-Distortion Modulator Driver With Over 6.5-Vpp Differential Output Swing and Bandwidth Above 60 GHz in a 130-nm SiGe BiCMOS Technology’, IEEE Access, vol. 10, pp. 78667-78676, July, 2022
  • C. D. Matthus and F. Ellinger, ‘Chopping for over 50 MHz gain-bandwidth product current sense amplifiers achieving input noise level of 8.5 nV/√Hz’, International Journal of Circuit Theory and Applications, vol. 50, no. 12, pp. 4179-4190, July, 2022
  • L. Wetzel, D. Prousalis, R. F. Riaz, C. Hoyer, N. Joram, J. Fritzsche, F. Ellinger and F. Jülicher, ‘Network Synchronization Revisited: Time Delays in Mutually Coupled Oscillators’, IEEE Access, vol. 10, pp. 80027-80045, July, 2022
  • Z. Cao, A. Göritz, M. Stocchi, M. Wietstruck, C. Hoyer, L. D. Steinweg, C. Carta, F. Ellinger, B. Tillack and M. Kaynak, ‘An Advanced Finite Element Model for BiCMOS Process Oriented Ultra-Thin Wafer Deformation’, IEEE Transactions on Semiconductor Manufacturing, vol. 35, no. 1, pp. 2-10, Feb., 2022
  • X. An, J. Wagner and F. Ellinger, ‘An Integrated Primary Impulse Radio Ultra-Wideband Radar for Short-Range Real-Time Localization’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 69, no. 8, pp. 3190-3201, Aug., 2022
  • L. Petrauskas, M. Cucchi, C. Grüner, F. Ellinger, K. Leo, C. Matthus and H. Kleemann, ‘Nonlinear Behavior of Dendritic Polymer Networks for Reservoir Computing’, Advanced Electronic Materials, vol. 8, no. 3, pp. 2100330, Aug., 2022
  • Z. Tibenszky, M. Cui, T. Klosa, C. Carta and F. Ellinger, ‘A Novel 61.25 ,GHz Monostatic CMOS Interrogator for Batteryless Backscattering RFID Solutions’, IEEE Journal of Solid-State Circuits, vol. 57, no. 8, pp. 2362-2373, Aug., 2022
  • A. Giuglea, G. Belfiore, M. M. Khafaji, R. Henker and F. Ellinger, ‘A 37-Gb/s Monolithically Integrated Electro-Optical Transmitter in a Silicon Photonics 250-nm BiCMOS Process’, Journal of Lightwave Technology, vol. 40, no. 7, pp. 2080-2086, April, 2022
  • C. Hoyer, L. Steinweg, Z. Cao, V. Rieß, L. Li, F. Protze, C. Carta, J. Wagner, M. Kaynak, B. Tillack and F. Ellinger, ‘Bendable 190-GHz Transmitter on 20-μm Ultra-Thin SiGe BiCMOS’, IEEE Journal on Flexible Electronics, vol. 1, no. 2, pp. 122-133, April, 2022
  • T. Meister, K. Ishida, C. Carta, N. Münzenrieder and F. Ellinger, ‘Flexible Electronics for Wireless Communication: A Technology and Circuit Design Review With an Application Example’, IEEE Microwave Magazine, vol. 23, no. 4, pp. 24-44, April, 2022
  • Z. Tibenszky, M. Kreißig, C. Carta and F. Ellinger, ‘A 0.35-mW 70-GHz Self-Resonant E-TSPC Frequency Divider With Backgate Adjustment’, IEEE Transactions on Microwave Theory and Techniques, vol. 70, no. 4, pp. 2236-2245, April, 2022
  • D. Kneppe, F. Talnack, B. K. Boroujeni, C. Teixeira da Rocha, M. Höppner, A. Tahn, S. C. B. Mannsfeld, F. Ellinger, K. Leo and H. Kleemann, ‘Solution-processed pseudo-vertical organic transistors based on TIPS-pentacene’, Materials Today Energy, vol. 21, pp. 100697, Sept., 2021
  • A. Seidel, N. May, E. Guenther and F. Ellinger, ‘Scenario-based analysis of the carbon mitigation potential of 6G-enabled 3D videoconferencing in 2030’, Telematics and Informatics, vol. 64, pp. 101686, Nov., 2021
  • Z. Tibenszky, C. Carta and F. Ellinger, ‘An efficient 70 GHz divide-by-4 CMOS frequency divider employing low threshold devices’, Electronics Letters, vol. 57, no. 14, pp. 545-547, May, 2021
  • R. Ma, A. Sidi El Valli, M. Kreißig, G. Di Pendina, F. Protze, U. Ebels, G. Prenat, A. Chavent, V. Iurchuk, R. C. Sousa, L. Vila, F. Ellinger, J. Langer, J. Wrona and I. L. Prejbeanu, ‘Microwave Functionality of Spintronic Devices Implemented in a Hybrid CMOS-MTJ Technology’, Electronics Letters, vol. 57, no. 6, pp. 264-266, March, 2021
  • F. Schwarze, F. Protze, M. Kreißig and F. Ellinger, ‘Design and Latency Analyses of an Enhanced Mixed-Signal Coupling Network With Adaptive Noise Cancellation for Power Over Data Lines’, IEEE Transactions on Vehicular Technology, vol. 70, no. 3, pp. 2514-2528, March, 2021
  • P. V. Testa, C. Carta and F. Ellinger, ‘Synthetic Transmission Lines in Cutoff Operation for Wideband High-Impedance DC Supplies’, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 68, no. 3, pp. 928-932, March, 2021
  • A. Ferschischi, H. Ghaleb, M. Schulz, U. Jörges, C. Carta and F. Ellinger, ‘Nonlinear Analysis of Cross-Coupled Super-Regenerative Oscillators’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 68, no. 6, pp. 2368-2381, June, 2021
  • J. Kublitski, A. Hofacker, B. K. Boroujeni, J. Benduhn, V. C. Nikolis, C. Kaiser, D. Spoltore, H. Kleemann, A. Fischer, F. Ellinger, K. Vandewal and K. Leo, ‘Reverse dark current in organic photodetectors and the major role of traps as source of noise’, Nature Communications, vol. 12, no. 1, pp. 551, Jan., 2021
  • M. F. Sawatzki, H. Kleemann, B. K. Boroujeni, S.-J. Wang, J. Vahland, F. Ellinger and K. Leo, ‘Doped Highly Crystalline Organic Films: Toward High-Performance Organic Electronics’, Advanced Science, vol. 8, no. 6, pp. 2003519, Jan., 2021
  • M. Cui, C. Carta and F. Ellinger, ‘Two 60-GHz 15-dBm Output Power VCOs in 22-nm FDSOI’, IEEE Microwave and Wireless Components Letters, vol. 31, no. 2, pp. 184-187, Feb., 2021
  • M. M. Khafaji, G. Belfiore and F. Ellinger, ‘A Linear 65-GHz Bandwidth and 71-dBΩ Gain TIA With 7.2 pA/√Hz in 130-nm SiGe BiCMOS’, IEEE Solid-State Circuits Letters, vol. 4, pp. 76-79, Feb., 2021
  • P. V. Testa, L. Szilagyi, C. Carta and F. Ellinger, ‘A Complementary Ring Mixer Driven by a Single-Ended LO in 22-nm FD-SOI CMOS for K and Ka-Bands’, IEEE Open Journal of Circuits and Systems, vol. 2, pp. 293-303, Feb., 2021
  • C. D. Matthus, S. Buhr, M. Kreißig and F. Ellinger, ‘High Gain and High Bandwidth Fully Differential Difference Amplifier as Current Sense Amplifier’, IEEE Transactions on Instrumentation and Measurement, vol. 70, Aug., 2021
  • H. P. E. Morath, P. V. Testa, J. Wagner and F. Ellinger, ‘A 3.6 mW 60 GHz Low-Noise Amplifier With 0.6 ns Settling Time for Duty-Cycled Receivers’, IEEE Microwave and Wireless Components Letters, vol. 31, no. 8, pp. 977-980, Aug., 2021
  • P. V. Testa, V. Riess, C. Carta and F. Ellinger, ‘A 130 nm-SiGe-BiCMOS Low-Power Receiver Based on Distributed Amplifier Techniques for Broadband Applications From 140 GHz to 200 GHz’, IEEE Open Journal of Circuits and Systems, vol. 2, pp. 508-519, Aug., 2021
  • X. An, J. Wagner and F. Ellinger, ‘Fully Differential Ultra-Wideband Amplifier with 46-dB Gain and Positive Feedback for Increased Bandwidth’, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 68, no. 4, pp. 1083-1087, April, 2021
  • S. Chae, W. J. Choi, I. Fotev, E. Bittrich, P. Uhlmann, M. Schubert, D. Makarov, J. Wagner, A. Pashkin and A. Fery, ‘Stretchable Thin Film Mechanical-Strain-Gated Switches and Logic Gate Functions Based on a Soft Tunneling Barrier’, Advanced Materials, vol. 33, no. 41, pp. 2104769, 14 Oct., 2021
  • S. Buhr, M. Kreißig, F. Protze and F. Ellinger, ‘Subnanosecond Time Synchronization Using a 100Base-TX Ethernet Transceiver and an Optimized PI-Clock Servo’, IEEE Transactions on Instrumentation and Measurement, vol. 70, pp. 2002208, 2021
  • A. Seidel, J. Wagner and F. Ellinger, ‘Frequency analysis of load modulation networks for asymmetric Doherty power amplifiers in GaN’, International Journal of Microwave and Wireless Technologies, vol. 14, no. 2, pp. 123-133, 2021
  • M. Cui, C. Carta and F. Ellinger, ‘A 21-dBm 3.7 W/mm² 28.7% PAE 64-GHz Power Amplifier in 22-nm FD-SOI’, IEEE Solid-State Circuits Letters, vol. 3, pp. 386-389, September, 2020
  • L. Steinweg, V. Rieß, P. Stärke, P. V. Testa, C. Carta and F. Ellinger, ‘A Low-Power 255-GHz Single-Stage Frequency Quadrupler in 130-nm SiGe BiCMOS’, IEEE Microwave and Wireless Components Letters, vol. 30, no. 11, pp. 1101-1104, September, 2020
  • T. Drechsel, N. Joram and F. Ellinger, ‘An ultra-wideband 6–14 GHz frequency modulated continuous wave primary radar with 3 cm range resolution’, Integration, vol. 75, pp. 19-29, Nov., 2020
  • A. Figueroa, N. Joram and F. Ellinger, ‘Intermediate frequency variation in long-range FMCW radar for harmonics cancellation’, IET Radar, Sonar & Navigation, vol. 14, no. 5, pp. 764-772, May, 2020
  • S. U. Rehman, M. M. Khafaji, A. Ferschischi, C. Carta and F. Ellinger, ‘A 0.2-1.3 ns Range Delay-Control Scheme for a 25 Gb/s Data-Receiver Using a Replica Delay-Line-Based Delay-Locked-Loop in 45-nm CMOS’, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 67, no. 5, pp. 806-810, May, 2020
  • P. Stärke, C. Carta and F. Ellinger, ‘Direct Chip-to-Waveguide Transition Realized with Wire Bonding for 140 GHz to 220 GHz G-Band’, IEEE Transactions on Terahertz Science and Technology, vol. 10, no. 3, pp. 302-308, May, 2020
  • H. Ghaleb, C. Carlowitz, D. Fritsche, P. Stärke, F. Protze, C. Carta and F. Ellinger, ‘A 180-GHz Super-Regenerative Oscillator With up to 58 dB Gain for Efficient Phase and Amplitude Recovery’, IEEE Transactions on Microwave Theory and Techniques, vol. 68, no. 6, pp. 2011-2019, June, 2020
  • S. Charania, N. Neumann, S. Killge, F. Winkler, Z. Al-Husseini, L. Szilagyi, R. Henker, F. Ellinger, D. Plettemeier and J. Bartha, ‘Design, Fabrication and Comparison of 3D Multimode Optical Interconnects on Silicon Interposer’, Journal of Lightwave Technology, vol. 38, no. 13, pp. 3454-3460, July, 2020
  • T. Meister, K. Ishida, A. Sou, C. Carta and F. Ellinger, ‘3.93-MHz/328-μW Dynamic Frequency Divider in Flexible a-IGZO TFT Technology’, IEEE Solid-State Circuits Letters, vol. 3, pp. 134-137, July, 2020
  • J. Weiße, C. Matthus, H. Schlichting, H. Mitlehner and T. Erlbacher, ‘RESURF n-LDMOS Transistor for Advanced Integrated Circuits in 4H-SiC’, IEEE Transactions on Electron Devices, vol. 67, no. 8, pp. 3278-3284, July, 2020
  • P. V. Testa, C. Carta and F. Ellinger, ‘A 160–190-GHz Vector-Modulator Phase Shifter for Low-Power Applications’, IEEE Microwave and Wireless Components Letters, vol. 30, no. 1, pp. 86-89, Jan., 2020
  • Z. Tibenszky, C. Carta and F. Ellinger, ‘58 GHz CMOS VCO with 16% efficiency’, Electronics Letters, vol. 56, no. 24, pp. 1301-1303, December, 2020
  • G. Belfiore, M. M. Khafaji, R. Henker, Z. Al-Husseini, N. Neumann, D. Plettemeier and F. Ellinger, ‘A 50-20 Gb/s, 80 mW Photonic Receiver with 59-70 dBΩ Gain and 12.3-8.2 pA/√Hz Input-Referred Noise’, IEEE Photonics Technology Letters, vol. 32, no. 15, pp. 921-924, August, 2020
  • S. Buhr, X. Xu, M. Kreißig, C. D. Matthus and F. Ellinger, ‘Low power analogue equaliser with adaptive digital tuning for fast ethernet’, IET Circuits, Devices & Systems, vol. 14, no. 5, pp. 600-610, August, 2020
  • A. Hutzler, B. Fritsch, C. Matthus, M. Jank and M. Rommel, ‘Highly accurate determination of heterogeneously stacked Van-der-Waals materials by optical microspectroscopy’, Scientific Reports, vol. 10, pp. 13676, August, 2020
  • C. D. Matthus, S. Buhr, M. Kreißig and F. Ellinger, ‘High Gain and High Bandwidth Fully Differential Difference Amplifier as Current Sense Amplifier’, IEEE Transactions on Instrumentation and Measurement, vol. 70, August, 2020
  • T. Meister, K. Ishida, A. Sou, C. Carta and F. Ellinger, ‘49.35 MHz GBW and 33.43 MHz GBW amplifiers in flexible a-IGZO TFT technology’, Electronics Letters, vol. 56, no. 15, pp. 782-785, August, 2020
  • G. Cantarella, J. Costa, T. Meister, K. Ishida, C. Carta and F. Ellinger, ‘Review of recent trends in flexible metal oxide thin-film transistors for analog applications’, Flexible and Printed Electronics, vol. 5, no. 3, pp. 033001, Aug., 2020
  • X. An, J. Wagner and F. Ellinger, ‘An Efficient Ultrawideband Pulse Transmitter With Automatic On–Off Functionality for Primary Radar Systems’, IEEE Microwave and Wireless Components Letters, vol. 30, no. 4, pp. 449-452, April, 2020
  • P. Stärke, C. Carta and F. Ellinger, ‘High-Linearity 19-dB Power Amplifier for 140–220 GHz, Saturated at 15 dBm, in 130-nm SiGe’, IEEE Microwave and Wireless Components Letters, vol. 30, no. 4, pp. 403-406, April, 2020
  • M. V. Thayyil, S. Li, N. Joram and F. Ellinger, ‘A 4–32 GHz SiGe Multi-Octave Power Amplifier With 20 dBm Peak Power, 18.6 dB Peak Gain and 156% Power Fractional Bandwidth’, IEEE Microwave and Wireless Components Letters, vol. 29, no. 11, pp. 745-748, Nov., 2019
  • T. Meister, K. Ishida, S. Knobelspies, G. Cantarella, N. Münzenrieder, G. Tröster, C. Carta and F. Ellinger, ‘5–31-Hz 188- µW Light-Sensing Oscillator With Two Active Inductors Fully Integrated on Plastic’, IEEE Journal of Solid-State Circuits, vol. 54, no. 8, pp. 2195-2206, May, 2019
  • S. U. Rehman, M. M. Khafaji, C. Carta and F. Ellinger, ‘A 10-Gb/s 20-ps Delay-Range Digitally Controlled Differential Delay Element in 45-nm SOI CMOS’, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 27, no. 5, pp. 1233-1237, May, 2019
  • L. Szilagyi, J. Pliva, R. Henker, D. Schoeniger, J. Turkiewicz and F. Ellinger, ‘A 53-Gbit/s Optical Receiver Frontend with 0.65-pJ/bit in 28-nm Bulk-CMOS’, IEEE Journal of Solid-State Circuits, vol. 54, no. 3, pp. 845-855, March, 2019
  • P. Stärke, C. Carta and F. Ellinger, ‘A Deembedding Method for Reciprocal Three-Port Devices Demonstrated With 200-GHz Baluns’, IEEE Microwave and Wireless Components Letters, vol. 29, no. 1, pp. 11-13, January, 2019
  • S. U. Rehman, M. M. Khafaji, C. Carta and F. Ellinger, ‘A 0.9-pJ/bit 10-Gb/s Controlled Capacitor-Discharge 2-bit Pulsewidth Modulator in 45-nm SOI CMOS’, IEEE Microwave and Wireless Components Letters, vol. 29, no. 1, pp. 53-55, Jan., 2019
  • P. Brandl, F. Ellinger, T. Mikolajick and M. Tetzlaff, ‘European Summit on Solid-State Device and Circuit Research: Double Conference in Dresden [Conference Reports]’, IEEE Solid-State Circuits Magazine, vol. 11, no. 1, pp. 84-88, Feb., 2019
  • M. Gunia, Y. Lu, N. Joram and F. Ellinger, ‘Statistical Positioning Quality Metrics for Common Received Signal Strength Based Positioning Techniques’, IEEE Sensors Journal, vol. 19, no. 23, pp. 11377-11395, Dec., 2019
  • M. M. Khafaji, R. Henker and F. Ellinger, ‘A 1-pJ/bit 80-Gb/s 2¹⁵-1 PRBS Generator With a Modified Cherry-Hooper Output Driver’, IEEE Journal of Solid-State Circuits, vol. 54, no. 7, pp. 2059-2069, April, 2019
  • V. Rieß, C. Carta and F. Ellinger, ‘Frequency Multiplication With Adjustable Waveform Shaping Demonstrated at 200 GHz’, IEEE Transactions on Microwave Theory and Techniques, vol. 67, no. 4, pp. 1544-1555, April, 2019
  • M. M. Khafaji, G. Belfiore, J. Pliva, R. Henker and F. Ellinger, ‘A 4x45 Gb/s Two-Tap FFE VCSEL Driver in 14-nm FinFET CMOS Suitable for Burst Mode Operation’, IEEE Journal of Solid-State Circuits, vol. 53, no. 9, pp. 2686-2695, Sept., 2018
  • N. Münzenrieder, K. Ishida, T. Meister, G. Cantarella, L. Petti, C. Carta, F. Ellinger and G. Tröster, ‘Flexible InGaZnO TFTs With ${f}$ $_{\textsf{max}}$ Above 300 MHz’, IEEE Electron Device Letters, vol. 39, no. 9, pp. 1310-1313, Sept., 2018
  • D. Schoeniger, R. Henker and F. Ellinger, ‘An Analytical Design Method for High-Speed VCSEL Driver With Optimized Energy Efficiency’, IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 9, pp. 3966-3980, Sept., 2018
  • P. V. Testa, C. Carta and F. Ellinger, ‘Analysis and Design of a 200-GHz SiGe-BiCMOS Loss-Compensated Distributed Power Divider’, IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 9, pp. 3927-3936, Sept., 2018
  • P. V. Testa, C. Carta and F. Ellinger, ‘200-GHz Amplifier With 16-dB Gain and 6.4-mW Power Consumption for Phased-Array Receivers’, IEEE Microwave and Wireless Components Letters, vol. 28, no. 11, pp. 1026-1028, November, 2018
  • J. M. Eckhardt, N. Joram, A. Figueroa, B. Lindner and F. Ellinger, ‘FMCW multiple-input multiple-output radar with iterative adaptive beamforming’, IET Radar, Sonar & Navigation, vol. 12, no. 11, pp. 1187-1195, Nov., 2018
  • S. U. Rehman, M. M. Khafaji, C. Carta and F. Ellinger, ‘A 25-Gb/s 270-mW Time-to-Digital Converter-Based 8x Oversampling Input-Delayed Data-Receiver in 45-nm SOI CMOS’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 65, no. 11, pp. 3720-3733, Nov., 2018
  • B. Kheradmand-Boroujeni, M. P. Klinger, A. Fischer, H. Kleemann, K. Leo and F. Ellinger, ‘A Pulse-Biasing Small-Signal Measurement Technique Enabling 40 MHz Operation of Vertical Organic Transistors’, Scientific Reports, vol. 8, no. 1, pp. 7643, May, 2018
  • S. U. Rehman, M. M. Khafaji, C. Carta and F. Ellinger, ‘A 16 mW 250 ps Double-Hit-Resolution Input-Sampled Time-to-Digital Converter in 45-nm CMOS’, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 65, no. 5, pp. 562-566, May, 2018
  • P. V. Testa, C. Carta, U. Jörges and F. Ellinger, ‘Analysis and Design of a 30- to 220-GHz Balanced Cascaded Single-Stage Distributed Amplifier in 130-nm SiGe BiCMOS’, IEEE Journal of Solid-State Circuits, vol. 53, no. 5, pp. 1457-1467, May, 2018
  • C. A. Thraskias, E. N. Lallas, N. Neumann, L. Schares, B. J. Offrein, R. Henker, D. Plettemeier, F. Ellinger, J. Leuthold and I. Tomkos, ‘Survey of Photonic and Plasmonic Interconnect Technologies for Intra-Datacenter and High-Performance Computing Communications’, IEEE Communications Surveys & Tutorials, vol. 20, no. 4, pp. 2758-2783, May, 2018
  • E. Sobotta, U. Jörges, R. Wolf, D. Fritsche and F. Ellinger, ‘Compression Point Enhancement by Controlling the Expansion Inherently’, IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 3, pp. 1349-1358, March, 2018
  • M. V. Thayyil, S. Li, N. Joram and F. Ellinger, ‘A K-Band SiGe Superregenerative Amplifier for FMCW Radar Active Reflector Applications’, IEEE Microwave and Wireless Components Letters, vol. 28, no. 7, pp. 603-605, July, 2018
  • B. Al-Qudsi, N. Joram, M. El-Shennawy and F. Ellinger, ‘Scalable indoor positioning system with multi-band FMCW’, IET Radar, Sonar & Navigation, vol. 12, no. 1, pp. 46-55, January, 2018
  • M. Khafaji, J. Pliva, R. Henker and F. Ellinger, ‘A 42-Gb/s VCSEL Driver Suitable for Burst Mode Operation in 14-nm Bulk CMOS’, IEEE Photonics Technology Letters, vol. 30, no. 1, pp. 23-26, Jan., 2018
  • G. P. Fettweis, M. Dörpinghaus, J. Castrillon, A. Kumar, C. Baier, K. Bock, F. Ellinger, A. Fery, F. H. P. Fitzek, H. Härtig, K. Jamshidi, T. Kissinger, W. Lehner, M. Mertig, W. E. Nagel, G. T. Nguyen, D. Plettemeier, M. Schröter and T. Strufe, ‘Architecture and Advanced Electronics Pathways Toward Highly Adaptive Energy- Efficient Computing’, Proceedings of the IEEE, vol. 107, no. 1, pp. 204-231, Dec., 2018
  • N. El Agroudy, M. El-Shennawy, N. Joram and F. Ellinger, ‘Design of a 24 GHz FMCW radar system based on sub-harmonic generation’, IET Radar, Sonar & Navigation, vol. 12, no. 9, pp. 1052-1057, Aug., 2018
  • L. Szilagyi, M. Khafaji, J. Pliva, R. Henker and F. Ellinger, ‘40-Gbit/s 850-nm VCSEL-Based Full-CMOS Optical Link With Power-Data Rate Adaptivity’, IEEE Photonics Technology Letters, vol. 30, no. 7, pp. 611-613, April, 2018
  • N. El Agroudy, M. El-Shennawy, N. Joram and F. Ellinger, ‘Design of a 24 GHz frequency divider-by-10 in 45 nm-silicon-on-insulator as an active reflector tag’, Electronics Letters, vol. 53, no. 23, pp. 1546-1548, Sept., 2017
  • D. Fritsche, P. Stärke, C. Carta and F. Ellinger, ‘A Low-Power SiGe BiCMOS 190-GHz Transceiver Chipset With Demonstrated Data Rates up to 50 Gbit/s Using On-Chip Antennas’, IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 9, pp. 3312-3323, Sept., 2017
  • D. Fritsche, G. Tretter, P. Stärke, C. Carta and F. Ellinger, ‘A Low-Power SiGe BiCMOS 190-GHz Receiver With 47-dB Conversion Gain and 11-dB Noise Figure for Ultralarge-Bandwidth Applications’, IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 10, pp. 4002-4013, Oct., 2017
  • D. Betancourt, M. Barahona, K. Haase, G. Schmidt, A. Hübler and F. Ellinger, ‘Design of Printed Chipless-RFID Tags With QR-Code Appearance Based on Genetic Algorithm’, IEEE Transactions on Antennas and Propagation, vol. 65, no. 5, pp. 2190-2195, May, 2017
  • D. Betancourt, K. Wolf, D. Plettemeier and F. Ellinger, ‘Additive manufactured double-ridged horn antenna for UWB applications’, Progress In Electromagnetics Research C, vol. 73, pp. 47-53, May, 2017
  • L. Szilagyi, G. Belfiore, R. Henker and F. Ellinger, ‘20–25 Gbit/s low-power inductor-less single-chip optical receiver and transmitter frontend in 28 nm digital CMOS’, International Journal of Microwave and Wireless Technologies, vol. 9, no. 8, pp. 1667-1677, May, 2017
  • A. Taghavi, C. Carta, T. Meister, F. Ellinger, M. Claus and M. Schroeter, ‘A CNTFET Oscillator at 461 MHz’, IEEE Microwave and Wireless Components Letters, vol. 27, no. 6, pp. 578-580, May, 2017
  • M. El-Shennawy, N. Joram and F. Ellinger, ‘Design of a ±0.15 dB accurate baseband detector for FMCW radars employing inherent PVT cancellation’, IET Circuits, Devices & Systems, vol. 11, no. 2, pp. 157-165, March, 2017
  • M. P. Klinger, A. Fischer, F. Kaschura, J. Widmer, B. Kheradmand-Boroujeni, F. Ellinger and K. Leo, ‘Organic Power Electronics: Transistor Operation in the kA/cm(2) Regime’, Scientific Reports, vol. 7, pp. 44713, March, 2017
  • M. Gunia, Y. Wu, N. Joram and F. Ellinger, ‘Building up an Inertial Navigation System Using Standard Mobile Devices’, Journal of Electrical Engineering, vol. 5, pp. 299-320, June, 2017
  • G. Belfiore, M. Khafaji, R. Henker and F. Ellinger, ‘A 50 Gb/s 190 mW Asymmetric 3-Tap FFE VCSEL Driver’, IEEE Journal of Solid-State Circuits, vol. 52, no. 9, pp. 2422-2429, July, 2017
  • P. Stärke, D. Fritsche, S. Schumann, C. Carta and F. Ellinger, ‘High-Efficiency Wideband 3-D On-Chip Antennas for Subterahertz Applications Demonstrated at 200 GHz’, IEEE Transactions on Terahertz Science and Technology, vol. 7, no. 4, pp. 415-423, July, 2017
  • P. V. Testa, C. Carta, M. Barahona and F. Ellinger, ‘0.5-20-GHz UWB Distributed Combiners and Dividers for Multi-Antenna Transceivers’, IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 9, pp. 3087-3098, July, 2017
  • M. Kreissig, L. R., F. Protze, K. J. Merazzo, J. Hem, L. Vila, R. Ferreira, M. C. Cyrille, F. Ellinger, V. Cros, U. Ebels and P. Bortolotti, ‘Vortex spin-torque oscillator stabilized by phase locked loop using integrated circuits’, AIP Advances, vol. 7, no. 5, pp. 056653, February, 2017
  • R. Puerta, M. Agustin, L. Chorchos, J. Toński, J.-R. Kropp, N. Ledentsov Jr., V. A. Shchukin, N. N. Ledentsov, R. Henker, I. T. Monroy, J. J. e. V. Olmos and J. P. Turkiewicz, ‘Effective 100 Gb/s IM/DD 850-nm Multi- and Single-Mode VCSEL Transmission Through OM4 MMF’, Journal of Lightwave Technology, vol. 35, no. 3, pp. 423-429, Feb., 2017
  • P. V. Testa, C. Carta, B. Klein, R. Hahnel, D. Plettemeier and F. Ellinger, ‘A 210-GHz SiGe Balanced Amplifier for Ultrawideband and Low-Voltage Applications’, IEEE Microwave and Wireless Components Letters, vol. 27, no. 3, pp. 287-289, Feb., 2017
  • C. Carlowitz, T. Girg, H. Ghaleb and X.-Q. Du, ‘Efficient Ultra-High Speed Communication with Simultaneous Phase and Amplitude Regenerative Sampling (SPARS)’, Frequenz, vol. 71, no. 9-10, pp. 449-461, August, 2017
  • H. Ghaleb, P. V. Testa, S. Schumann, C. Carta and F. Ellinger, ‘A 160-GHz Switched Injection-Locked Oscillator for Phase and Amplitude Regenerative Sampling’, IEEE Microwave and Wireless Components Letters, vol. 27, no. 9, pp. 821-823, August, 2017
  • P. Stärke, D. Fritsche, C. Carta and F. Ellinger, ‘A Passive Tunable Matching Filter for Multiband RF Applications Demonstrated at 7 to 14 GHz’, IEEE Microwave and Wireless Components Letters, vol. 27, no. 8, pp. 703-705, Aug., 2017
  • P. V. Testa, B. Klein, R. Hahnel, D. Plettemeier, C. Carta and F. Ellinger, ‘On-Chip Integrated Distributed Amplifier and Antenna Systems in SiGe BiCMOS for Transceivers with Ultra-Large Bandwidth’, Frequenz, vol. 71, no. 9-10, pp. 473-484, Aug., 2017
  • R. Shabanpour, T. Meister, K. Ishida, B. Kheradmand-Boroujeni, C. Carta, F. Ellinger, L. Petti, N. Münzenrieder, G. A. Salvatore and G. Tröster, ‘Design and analysis of high-gain amplifiers in flexible self-aligned a-IGZO thin-film transistor technology’, Analog Integrated Circuits and Signal Processing, vol. 87, no. 2, pp. 213-222, May, 2016
  • S. Jain, F. Ellinger and N. T. Tchamov, ‘Fast sampling DCO for 2.4 GHz wake-up receiver’, IET Electronics Letters, vol. 52, no. 5, pp. 374-376, March, 2016
  • G. Tretter, D. Fritsche, M. M. Khafaji, C. Carta and F. Ellinger, ‘A 55-GHz-Bandwidth Track-and-Hold Amplifier in 28-nm Low-Power CMOS’, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 63, no. 3, pp. 229-233, March, 2016
  • F. Ellinger, D. Fritsche, G. Tretter, D. Leufker Jan, U. Yodprasit and C. Carta, ‘Review of Millimeter-Wave Integrated Circuits With Low Power Consumption for High Speed Wireless Communications’, Frequenz, vol. 71, no. 1-2, pp. 1-9, June, 2016
  • B. Kheradmand-Boroujeni, G. C. Schmidt, D. Höft, M. Bellmann, K. Haase, K. Ishida, R. Shabanpour, T. Meister, C. Carta, P. Ghesquiere, A. Hübler and F. Ellinger, ‘A Fully-Printed Self-Biased Polymeric Audio Amplifier for Driving Fully-Printed Piezoelectric Loudspeakers’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 63, no. 6, pp. 785-794, June, 2016
  • D. Betancourt, K. Haase, A. Hübler and F. Ellinger, ‘Bending and Folding Effect Study of Flexible Fully Printed and Late-Stage Codified Octagonal Chipless RFID Tags’, IEEE Transactions on Antennas and Propagation, vol. 64, no. 7, pp. 2815-2823, July, 2016
  • B. Kheradmand-Boroujeni, G. C. Schmidt, D. Höft, K. Haase, M. Bellmann, K. Ishida, R. Shabanpour, T. Meister, C. Carta, A. C. Hübler and F. Ellinger, ‘Small-signal characteristics of fully-printed high-current flexible all-polymer three-layer-dielectric transistors’, Organic Electronics, vol. 34, pp. 267-275, July, 2016
  • D. Schoeniger, R. Henker and F. Ellinger, ‘High-speed transimpedance amplifier with runtime adaptive bandwidth and power consumption in 0.13 µm SiGe BiCMOS’, IET Electronics Letters, vol. 52, no. 2, pp. 154-156, January, 2016
  • G. Cantarella, K. Ishida, L. Petti, N. Münzenrieder, T. Meister, R. Shabanpour, C. Carta, F. Ellinger, G. Tröster and G. A. Salvatore, ‘Flexible In–Ga–Zn–O-Based Circuits With Two and Three Metal Layers: Simulation and Fabrication Study’, IEEE Electron Device Letters, vol. 37, no. 12, pp. 1582-1585, Dec., 2016
  • J. D. Leufker, D. Fritsche, G. Tretter, M. Khafaji, C. Carta and F. Ellinger, ‘Design, modelling and characterization of transmission lines for  mm-wave silicon ICs’, Journal of Electrical Engineering, vol. 4, no. 1, April, 2016
  • G. Tretter, M. M. Khafaji, D. Fritsche, C. Carta and F. Ellinger, ‘Design and Characterization of a 3-bit 24-GS/s Flash ADC in 28-nm Low-Power Digital CMOS’, IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 4, pp. 1143-1152, April, 2016
  • D. Fritsche, J. D. Leufker, G. Tretter, C. Carta and F. Ellinger, ‘A Low-Power Broadband 200 GHz Down-Conversion Mixer with Integrated LO-Driver in 0.13 µm SiGe BiCMOS’, IEEE Microwave and Wireless Components Letters  vol. 25, no. 9, pp. 594-596, September, 2015
  • G. C. Schmidt, D. Höft, K. Haase, M. Bellmann, B. Kheradmand-Boroujeni, T. Hassinen, H. Sandberg, F. Ellinger and A. C. Hübler, ‘Fully printed flexible audio system on the basis of low-voltage polymeric organic field effect transistors with three layer dielectric (Cover Image)’, Journal of Polymer Science Part B: Polymer Physics, vol. 53, no. 20, pp. 1409-1415, October, 2015
  • P. V. Testa, G. Belfiore, R. Paulo, C. Carta and F. Ellinger, ‘170 GHz SiGe-BiCMOS Loss-Compensated Distributed Amplifier’, IEEE Journal of Solid-State Circuits, vol. 50, no. 10, pp. 2228-2238, October, 2015
  • D. Fritsche, G. Tretter, C. Carta and F. Ellinger, ‘A Trimmable Cascaded Distributed Amplifier with 1.6 THz Gain-Bandwidth Product’, IEEE Transactions on Terahertz Science and Technology, vol. 5, no. 6, pp. 1094-1096, November, 2015
  • G. Tretter, D. Fritsche, J. D. Leufker, C. Carta and F. Ellinger, ‘Zero-Ohm transmission lines for millimetre-wave circuits in 28 nm digital CMOS’, IET Electronics Letters, vol. 51, no. 11, pp. 845-847, May, 2015
  • J. Wagner, N. Joram, R. Wolf and F. Ellinger, ‘Broadband inductorless vector modulator IC for localisation and communication systems’, IET Electronics Letters, vol. 51, no. 10, pp. 767-769, May, 2015
  • D. Fritsche, G. Tretter, C. Carta and F. Ellinger, ‘Millimeter-Wave Low-Noise Amplifier Design in 28 nm Low-Power Digital CMOS’, IEEE Transactions on Microwave Theory and Techniques, vol. 63, no. 6, pp. 1910-1922, June, 2015
  • K. Nieweglowski, K.-J. Wolter, K. Bock, R. Henker, D. Schoeniger and F. Ellinger, ‘Energy-Efficient Optical Interconnects for High Performance Computing’, PLUS, vol. 1, pp. 137-142, January, 2015
  • G. Belfiore, L. Szilagyi, R. Henker and F. Ellinger, ‘Common Cathode VCSEL Driver in 90 nm CMOS enabling 25 Gbit/s optical connection using a 14 Gbit/s 850 nm VCSEL’, IET Electronics Letters, vol. 51, no. 4, pp. 349-351, February, 2015
  • W. Cai, F. Ellinger and R. Tetzlaff, ‘Neuronal Synapse as a Memristor: Modeling Pair- and Triplet-Based STDP Rule’, IEEE Transactions on Biomedical Circuits and Systems, vol. 9, no. 1, pp. 87-95, Feb., 2015
  • M. Klinger, A. Fischer, F. Kaschura, R. Scholz, B. Lüssem, B. K. Boroujeni, F. Ellinger, D. Kasemann and K. Leo, ‘Advanced Organic Permeable-Base Transistor with Superior Performance’, Advanced Materials, vol. 27, no. 47, pp. 7734–7739, December, 2015
  • G. Belfiore, L. Szilagyi, R. Henker, U. Jörges and F. Ellinger, ‘Design of a 56 Gbit/s 4-PAM Inductor-less VCSEL Driver IC in 130 nm BiCMOS Technology’, IET Circuits, Devices & Systems, vol. 9, no. 3, pp. 213-220, April, 2015
  • D. Fritsche, C. Carta and F. Ellinger, ‘A Broadband 200 GHz Amplifier with 17 dB Gain and 18 mW DC-Power Consumption in 0.13 µm SiGe BiCMOS’, IEEE Microwave and Wireless Components Letters, vol. 24, no. 11, pp. 790-792, November, 2014
  • M. Khafaji, C. Carta, K. Tittelbach-Helmrich, D. Micusik, G. Fischer, J. C. Scheytt and F. Ellinger, ‘A 32 GSps multiplexer with 1 kbit  memory for arbitrary signal generation for testing digital-to-analogue converters’, IET Circuits, Devices & Systems, vol. 8, no. 6, pp. 459-468, May, 2014
  • B. Kheradmand-Boroujeni, G. C. Schmidt, D. Höft, R. Shabanpour, C. Perumal, T. Meister, K. Ishida, C. Carta, A. Hübler and F. Ellinger, ‘Analog Characteristics of Fully  Printed Flexible Organic Transistors Fabricated with Low-Cost Mass-Printing Techniques’, IEEE Transactions on Electron Devices, vol. 61, no. 5, pp. 1423-1430, May, 2014
  • G. Fettweis, H. Boche, T. Wiegand, E. Zielinski, H. Schotten, P. Merz, S. Hirche, A. Festag, W. Häffner, M. Meyer, E. Steinbach, R. Kraemer, R. Steinmetz, F. Hofmann, P. Eisert, R. Scholl, F. Ellinger, E. Weiß and I. Riedel, ‘Taktiles Internet - Das IT-Netz der Zukunft’, Positionspapier der Informationstechnischen Gesellschaft im VDE (ITG), March, 2014
  • G. Belfiore, R. Henker and F. Ellinger, ‘Measurement and application of vertical inductors in high-speed broadband circuit’, Electronics Letters, vol. 50, no. 25, pp. 1915-1917, December, 2014
  • N. Joram, R. Wolf and F. Ellinger, ‘High swing PLL charge pump with current mismatch reduction’, IET Electronics Letters, vol. 50, no. 9, pp. 661-663, April, 2014
  • C. Perumal, K. Ishida, R. Shabanpour, B. K. Boroujeni, L. Petti, N. S. Munzenrieder, G. A. Salvatore, C. Carta, G. Troster and F. Ellinger, ‘A Compact a-IGZO TFT Model Based on MOSFET SPICE Level = 3 Template for Analog/RF Circuit Designs’, IEEE Electron Device Letters, vol. 34, no. 11, pp. 1391-1393, November, 2013
  • A. Strobel, C. Carlowitz, R. Wolf, F. Ellinger and M. Vossiek, ‘A Millimeter-Wave Low-Power Active Backscatter Tag for FMCW Radar Systems’, IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 5, pp. 1964-1972, May, 2013
  • F. Ellinger, T. Mikolajick, G. Fettweis, D. Hentschel, S. Kolodinski, H. Warnecke, T. Reppe, C. Tzschoppe, J. Dohl, C. Carta, D. Fritsche, G. Tretter, M. Wiatr, S. D. Kronholz, R. P. Mikalo, H. Heinrich, R. Paulo, R. Wolf, J. Hübner, J. Waltsgott, K. Meißner, R. Richter, O. Michler, M. Bausinger, H. Mehlich, M. Hahmann, H. Möller, M. Wiemer, H.-J. Holland, R. Gärtner, S. Schubert, A. Richter, A. Strobel, A. Fehske, S. Cech, U. Aßmann, A. Pawlak, M. Schröter, W. Finger, S. Schumann, S. Höppner, D. Walter, H. Eisenreich and R. Schüffny, ‘Energy efficiency enhancements for semiconductors, communications, sensors and software achieved in cool silicon cluster project’, The European Physical Journal - Applied Physics, vol. 63, no. 01, pp. 14402, July, 2013
  • M. Elkhouly, S. Glisic, C. Meliani, F. Ellinger and J. C. Scheytt, ‘220-250-GHz Phased-Array Circuits in 0.13-µm SiGe BiCMOS Technology’, IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 8, pp. 3115-3127, August, 2013
  • W. Cai, T. Schmidt, U. Jörges and F. Ellinger, ‘A Feedback Spin-Valve Memristive System’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 59, no. 10, pp. 2405-2412, October, 2012
  • D. Fritsche, R. Wolf and F. Ellinger, ‘Analysis and Design of a Stacked Power Amplifier With Very High Bandwidth’, IEEE Transactions on Microwave Theory and Techniques, vol. 60, no. 10, pp. 3223-3231, October, 2012
  • F. Haßler, F. Ellinger, U. Jörges, R. Wolf and B. Lindner, ‘A high-speed buck converter for efficiency enhancement of W-CDMA power amplifiers’, International Journal of Microwave and Wireless Technologies, vol. 4, no. 5, pp. 505-514, October, 2012
  • H. Kleemann, S. Schumann, U. Jörges, F. Ellinger, K. Leo and B. Lüssem, ‘Organic pin-diodes approaching ultra-high-frequencies’, Organic Electronics, vol. 13, no. 6, pp. 1114-1120, June, 2012
  • M. Elkhouly, C.-S. Choi, S. Glisic, F. Ellinger and J. C. Scheytt, ‘A 60 GHz eight-element phased-array receiver front-end in 0.25 µm SiGe BiCMOS technology’, International Journal of Microwave and Wireless Technologies, vol. 4, no. 06, pp. 579-594, December, 2012
  • N. Joram, J. Wagner, A. Strobel and F. Ellinger, ‘Distance Measurement and Time Synchronization using Frequency Modulated Continuous Wave (FMCW) Radar’, Embedded Projects Journal, no. 15, pp. 26-31, December, 2012
  • A. Barghouthi, C. Carta, U. Jörges and F. Ellinger, ‘On the Oscillation Limits of HBT Cross Coupled Oscillators’, International Journal of Microwave and Wireless Technologies, vol. 4, no. 4, pp. 435-440, August, 2012
  • A. Barghouthi, M. Hellfeld, C. Carta and F. Ellinger, ‘Optimization of a 61.44 GHz BiCMOS HBT Integrated PLL for ultra-fast Settling Time’, International Journal of Microwave and Wireless Technologies, vol. 4, no. 4, pp. 441-446, August, 2012
  • M. Wickert, U. Mayer and F. Ellinger, ‘802.11a Compliant Spatial Diversity Receiver IC in 0.25 μm BiCMOS’, IEEE Transactions on Microwave Theory and Techniques, vol. 60, no. 4, pp. 1097 – 1104, April, 2012
  • M. Khafaji, H. Gustat, B. Sedighi, F. Ellinger and C. Scheytt, ‘A 6-bit Fully Binary Digital-to-Analog Converter in 0.25-µm SiGe BiCMOS for Optical Communications’, IEEE Transactions on Microwave Theory and Techniques, vol. 59, no. 9, pp. 2254-2264, September, 2011
  • C. Knochenhauer, B. Sedighi and F. Ellinger, ‘A Comparative Analysis of Peaking Methods for Output Stages of Broadband Amplifiers’, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 58, no. 11, pp. 2581-2589, November, 2011
  • M. Wickert, R. Wolf and F. Ellinger, ‘Analysis of totem-pole drivers in SiGe for RF and wideband applications’, International Journal of Microwave and Wireless Technologies, vol. Available on CJO, pp. FirstView Article : pp 1-9, November, 2011
  • C. Knochenhauer, C. Scheytt and F. Ellinger, ‘A Compact, Low-Power 40-GBit/s Modulator Driver With 6-V Differential Output Swing in 0.25-µm SiGe BiCMOS’, IEEE Journal of Solid-State Circuits, vol. 46, no. 5, pp. 1137-1146, May, 2011
  • C. Knochenhauer, B. Sedighi and F. Ellinger, ‘40 Gbit/s transimpedance amplifier with high linearity range in 0.13 µm SiGe BiCMOS’, Electronics Letters, vol. 47, no. 10, pp. 605-606, May, 2011
  • S. Hauptmann and F. Ellinger, ‘Optimized Transistor Output Power - Extending Cripps' Loadline Method to Cascode Stages’, IEEE Transactions on Microwave Theory and Techniques, vol. 59, no. 8, pp. 2017-2023, August, 2011
  • S. Hauptmann, C. Carta and F. Ellinger, ‘Fully differential variable gain amplifier for 60 GHz applications’, Electronics Letters, vol. 46, no. 19, pp. 1330-1331, September, 2010
  • U. Mayer, F. Ellinger and R. Eickhoff, ‘Analysis and Reduction of Phase Variations of Variable Gain Amplifiers verified by CMOS Implementation at C-Band’, IET Circuits, Devices & Systems, vol. 4, no. 5, pp. 433-439, September, 2010
  • F. Ellinger, U. Mayer, M. Wickert, N. Joram, J. Wagner, R. Eickhoff, I. Santamaria, C. Scheytt and R. Kraemer, ‘Integrated Adjustable Phase Shifters’, IEEE Microwave Magazine, pp. 97-108, October, 2010
  • C. Knochenhauer, S. Hauptmann, C. Scheytt and F. Ellinger, ‘A Jitter-Optimized Differential 40 Gbit/s Transimpedance Amplifier in SiGe BiCMOS’, IEEE Transactions on Microwave Theory and Techniques, vol. 58, no. 10, pp. 2538-2548, October, 2010
  • M. Khafaji, H. Gustat, F. Ellinger and C. Scheytt, ‘General Time-Domain Representation of Chromatic Dispersion in Single-Mode Fibers’, IEEE Photonics Technology Letters, vol. 22, no. 5, pp. 314-316, March, 2010
  • S. Hauptmann and F. Ellinger, ‘Wideband direct downconversion Gilbert mixer for 60 GHz applications’, Electronics Letters, vol. 46, no. 13, pp. 933-934, June, 2010
  • S. Hauptmann, F. Ellinger, F. Korndoerfer and C. Scheytt, ‘V-band variable gain amplifier applying efficient design methodology with scalable transmission lines’, IET Circuits, Devices & Systems, vol. 4, no. 1, pp. 24-29, January, 2010
  • S. Wehrli, R. Gierlich, J. Huttner, D. Barras, F. Ellinger and H. Jackel, ‘Integrated Active Pulsed Reflector for an Indoor Local Positioning System’, IEEE Transactions on Microwave Theory and Techniques, vol. 58, no. 2, pp. 267-276, February, 2010
  • J. Via, I. Santamaria, V. Elvira and R. Eickhoff, ‘A General Criterion for Analog Tx-Rx Beamforming Under OFDM Transmissions’, IEEE Transactions on Signal Processing, vol. 58, no. 4, pp. 2155-2167, April, 2010
  • J. Carls, F. Ellinger, Y. Zhang, U. Joerges and S. Wehrli, ‘Analysis and design of an efficient, fully integrated 1-8 GHz traveling wave power amplifier in 180 nm CMOS’, International Journal of Microwave and Wireless Technologies, vol. 1, no. 05, pp. 415-422, September, 2009
  • R. Eickhoff, R. Kraemer, I. Santamaria and L. Gonzalez, ‘Developing energy-efficient MIMO radios’, IEEE Vehicular Technology Magazine, vol. 4, no. 1, pp. 34-41, March, 2009
  • H. Eisenreich, C. Mayr, S. Henker, M. Wickert and R. Schüffny, ‘A novel ADPLL design using successive approximation frequency control’, Microelectronics Journal, vol. 40, no. 11, pp. 1613-1622, March, 2009
  • S. Hoffmann, R. Peveling, T. Pfau, O. Adamczyk, R. Eickhoff and R. Noé, ‘Multiplier-Free Real-Time Phase Tracking for Coherent QPSK Receivers’, IEEE Photonics Technology Letters, vol. 21, no. 3, pp. 137-139, February, 2009
  • J. Carls, F. Ellinger, U. Jörges and M. Krcmar, ‘Highly-efficient CMOS C-band class-F power amplifier for low supply voltages’, IET Electronic Letters, vol. 45, no. 24, pp. 1240-1241, December, 2009
  • F. Ellinger, U. Jörges and S. Hauptmann, ‘Small signal analysis of quadrature LC oscillator operating at 59-62.5 GHz’, IET Circuits, Devices & Systems, vol. 3, no. 6, pp. 322-330, December, 2009
  • F. Ellinger, U. Jörges, U. Mayer and R. Eickhoff, ‘Analysis and Compensation of Phase Variations Versus Gain in Amplifiers Verified by SiGe HBT Cascode RFIC’, IEEE Transactions on Microwave Theory and Techniques, vol. 57, no. 8, pp. 1885-1894, August, 2009
  • R. Mosshammer, R. Eickhoff, M. Huemer and R. Weigel, ‘System topologies and performance evaluation of the RESOLUTION embedded local positioning system’, e & i Elektrotechnik und Informationstechnik, vol. 125, no. 10, pp. 347-352, October, 2008
  • F. Ellinger, J. Wagner, U. Mayer and R. Eickhoff, ‘Passive varactor tuned equivalent transmission line phase shifter at C-band in 0.25 $$m BiCMOS’, IET Circuits, Devices & Systems, vol. 2, no. 4, pp. 355-360, August, 2008
  • R. Eickhoff and U. Rückert, ‘Robustness of radial basis functions’, Neurocomputing, vol. 70, no. 16-18, pp. 2758-2767, October, 2007
  • D. Barras, F. Ellinger, H. Jäckel and W. Hirt, ‘Low-power ultra-wideband wavelets generator with fast start-up circuit’, Microwave Theory and Techniques, IEEE Transactions on, vol. 54, no. 5, pp. 2138-2145, 2006
  • D. Barras, F. Ellinger, H. Jäckel and W. Hirt, ‘A robust front-end architecture for low-power UWB radio transceivers’, Microwave Theory and Techniques, IEEE Transactions on, vol. 54, no. 4, pp. 1713-1723, 2006
  • C. Kromer, G. Sialm, C. Menolfi, M. L. Schmatz, F. Ellinger and H. Jäckel, ‘A 25-Gb/s CDR in 90-nm CMOS for High-Density Interconnects’, Solid-State Circuits, IEEE Journal of, vol. 41, no. 12, pp. 2921-2929, 2006
  • C. Kromer, G. von Büren, G. Sialm, T. Morf, F. Ellinger and H. Jäckel, ‘A 40-GHz static frequency divider with quadrature outputs in 80-nm CMOS’, IEEE Microwave and Wireless Components Letters, vol. 16, no. 10, pp. 564-566, 2006
  • G. Sialm, C. Kromer, F. Ellinger, T. Morf, D. Erni and H. Jäckel, ‘Design of low-power fast VCSEL drivers for high-density links in 90-nm SOI CMOS’, IEEE Transactions on Microwave Theory and Techniques, vol. 54, no. 1, pp. 65-73, 2006
  • G. Sialm, G.-L. Bona, T. Morf, C. Kromer, D. Vez, F. Ellinger and H. Jäckel, ‘Bandwidth trade-offs in high-speed multimode VCELs’, SPIE Optical Engineering, vol. 44, no. 10, Oct, 2005
  • F. Ellinger, ‘26.5-30-GHz Resistive Mixer in 90-nm VLSI SOI CMOS Technology With High Linearity for WLAN’, IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 8, pp. 2559-2565, 2005
  • F. Ellinger, ‘60-GHz SOI CMOS traveling-wave amplifier with NF below 3.8 dB from 0.1 to 40 GHz’, IEEE Journal of Solid-State Circuits, vol. 40, no. 2, pp. 553-558, 2005
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  • G. Sialm, D. Lenz, D. Erni, G.-L. Bona, C. Kromer, M. X. Jungo, T. Morf, F. Ellinger and H. Jäckel, ‘Comparison of simulation and measurement of dynamic fiber-coupling effects for high-speed multimode VCSELs’, Journal of Lightwave Technology, vol. 23, no. 7, pp. 2318-2330, 2005
  • D. Barras, F. Ellinger, H. Jäckel and W. Hirt, ‘A low supply voltage SiGe LNA for ultra-wideband frontends’, IEEE Microwave and Wireless Components Letters, vol. 14, no. 10, pp. 469-471, 2004
  • F. Ellinger, ‘26-34 GHz CMOS mixer’, Electronics Letters, vol. 40, no. 22, pp. 1417-1419, 2004
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  • F. Ellinger and H. Jäckel, ‘Low-cost BiCMOS variable gain LNA at Ku-band with ultra-low power consumption’, IEEE Transactions on Microwave Theory and Techniques, vol. 52, no. 2, pp. 702-708, 2004
  • F. Ellinger and H. Jäckel, ‘Ultracompact SOI CMOS frequency doubler for low power applications at 26.5-28.5 GHz’, IEEE Microwave and Wireless Components Letters, vol. 14, no. 2, pp. 53-55, 2004
  • F. Ellinger, L. C. Rodoni, G. Sialm, C. Kromer, G. von Büren, M. L. Schmatz, C. Menolfi, T. Toifl, T. Morf, M. Kossel and H. Jäckel, ‘30-40-GHz drain-pumped passive-mixer MMIC fabricated on VLSI SOI CMOS technology’, IEEE Transactions on Microwave Theory and Techniques, vol. 52, no. 5, pp. 1382-1391, 2004
  • C. Kromer, G. Sialm, T. Morf, M. L. Schmatz, F. Ellinger, D. Erni and H. Jäckel, ‘A low-power 20-GHz 52-dBΩ transimpedance amplifier in 80-nm CMOS’, IEEE Journal of Solid-State Circuits, vol. 39, no. 6, pp. 885-894, 2004
  • L. C. Rodoni, F. Ellinger and H. Jäckel, ‘Ultrafast CMOS inverter with 4.7 ps gate delay fabricated on 90 nm SOI technology’, Electronics Letters, vol. 40, no. 20, pp. 1251-1252, 2004
  • F. Ellinger and W. Bächtold, ‘Compact and low power consuming frequency/phase multiplier MMICs for wireless LAN at S-band and C-band’, IEE Proceedings of Circuits, Devices and Systems, vol. 150, no. 3, pp. 199-204, 2003
  • F. Ellinger, H. Jäckel and W. Bächtold, ‘Varactor-loaded transmission-line phase shifter at C-band using lumped elements’, IEEE Transactions on Microwave Theory and Techniques, vol. 51, no. 4, pp. 1135-1140, 2003
  • F. Ellinger, ‘Handy-Marktanalyse’, Bulletin des schweizerischen elektrotechnischen Vereines (SEV), vol. 2, pp. 19-22, Feb, 2002
  • F. Ellinger, ‘Hochfrequenz-Mikrochips für adaptive WLAN-Antennen-Systeme bei 5.2 GHz’, SEV Bulletin, April, 2002
  • F. Ellinger and W. Bächtold, ‘Adaptive antenna receiver module for WLAN at C-band with low-power consumption’, IEEE Microwave and Wireless Components Letters, vol. 12, no. 9, pp. 348-350, 2002
  • F. Ellinger and W. Bächtold, ‘Novel principle for vector modulator-based phase shifters operating with only one control voltage’, IEEE Journal of Solid-State Circuits, vol. 37, no. 10, pp. 1256-1259, 2002
  • F. Ellinger, R. Vogt and W. Bächtold, ‘Compact monolithic integrated resistive mixers with low distortion for HIPERLAN’, IEEE Transactions on Microwave Theory and Techniques, vol. 50, no. 1, pp. 178-182, 2002
  • F. Ellinger, R. Vogt and W. Bächtold, ‘Ultracompact reflective-type phase shifter MMIC at C-band with 360° phase-control range for smart antenna combining’, IEEE Journal of Solid-State Circuits, vol. 37, no. 4, pp. 481-486, 2002
  • F. Ellinger, U. Lott and W. Bächtold, ‘An antenna diversity MMIC vector modulator for HIPERLAN with low power consumption and calibration capability’, IEEE Transactions on Microwave Theory and Techniques, vol. 49, no. 5, pp. 964-969, 2001
  • F. Ellinger, U. Lott and W. Bächtold, ‘Design of a low-supply-voltage high-efficiency class-E voltage-controlled MMIC oscillator at C-band’, IEEE Transactions on Microwave Theory and Techniques, vol. 49, no. 1, pp. 203-206, 2001
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  • F. Ellinger, R. Vogt and W. Bächtold, ‘Ultra compact, low loss, varactor tuned phase shifter MMIC at C-band’, IEEE Microwave and Wireless Components Letters, vol. 11, no. 3, pp. 104-105, 2001
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Florian Protze
Last modified: Nov 04, 2024