Publications

Y. Umeda, T. Enoki, K. Osafune, H. Ito, and Y. Ishii. High-yield design technologies for InAlAs/InGaAs/InP-HEMT analog-digital ICs. IEEE Transactions on Microwave Theory and Techniques, (44)12:2361-2368, December 1996. [PUMA: 12.05 4.49 GHz;0.1 ICs;low-noise MIMIC;millimetre amplifiers;Indium amplifiers;SCFL amplifiers;frequency analog-digital analogue-digital analysis arsenide;Frequency arsenide;III-V circuit circuits;field circuits;mixed compounds;Indium compounds;aluminium compounds;gallium computing;indium conversion;Low-noise dB;11.55 dB;InAlAs-InGaAs-InP;Indium design design;HEMT dividers;T-shaped dividers;circuit effect frequency gain;fabrication gallium gate;recess-etch integrated micron;4.11 noise;Circuit optimization;Circuit phosphide;HEMTs;Fabrication;Design resistance;circuit semiconductors;design semiconductors;high-yield simulation;60 stability static stopper;III-V technologies;HEMT to wave yield;integrated yield;load]

I. Dan, G. Ducournau, S. Hisatake, P. Szriftgiser, R. Braun, and I. Kallfass. A Terahertz Wireless Communication Link Using a Superheterodyne Approach. IEEE Transactions on Terahertz Science and Technology, (10)1:32-43, January 2020. [PUMA: (THz) 10.2 100 300.0 GHz;bit Gbit/s;InGaAs;Complex Gbit/s;bit MIMIC;gallium amplitude analogue-digital applications;wireless arbitrary arsenide;HEMT binary channels;terahertz circuits;IEEE circuits;InGaAs circuits;modems;quadrature circuits;multichannel communication communication;high communications;wireless components;monolithic compounds;millimetre configuration;receiver;fast conversion;binary converters;frequency converters;multichannel data data;transmission distances;complex effect electron frequency;baseband generator;carrier generators;wireless high integrated link;low link;pseudorandom link;terahertz links;radio metamorphic millimeter mobility modulated modulation;millimeter modulation;radio monolithic point-to-point range;all-electronic rate rates;64-QAM;THz receivers;terahertz semiconductors;indium sequences;analog-to-digital sequences;field sequences;superheterodyne signal;digital signals;16-QAM;32-QAM;baseband standard;wireless standards;III-V technology;IEEE terahertz transistor transmission;channel transmission;radio transmissions;modems;superheterodyne transmitters;random wave waveform waves;waveform wireless]

U.J. Lewark, S. Diebold, S. Wagner, A. Tessmann, A. Leuther, T. Zwick, and I. Kallfass. A Miniaturized Unit Cell for Ultra-Broadband Active Millimeter-Wave Frequency Multiplication. Microwave Theory and Techniques, IEEE Transactions on, (62)6:1343--1351, June 2014. [PUMA: (MMIC) Field analysis;Logic and circuit circuits circuits;microwave devices devices;microwave effect frequency gates;MMICs;Millimeter integrated millimeter-wave monolithic multipliers;III--V multipliers;millimeter-microwave transistors;Harmonic transistors;Topology;GaAs wave]