A millimeter‐wave scalable small‐signal modeling approach based on FW‐EM for AlGaN/GaN HEMT up to 110 GHz
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32404
Abstract: A new scalable small‐signal model for 0.1 μm AlGaN/GaN HEMT up to 110 GHz is presented in this paper. The taps between the gate/drain manifold and fingers on the device has been investigated and included in… read more here.
Keywords: gan hemt; 110 ghz; small signal; hemt 110 ... See more keywords
A Constant Corrugation Circular Waveguide for High-Pass Signal Diagnostics in ECEI System at 75–110 GHz
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-020-00720-3
Abstract: In this work, a high-pass waveguide filter with constant circular corrugations is presented. The proposed design allows propagation of HE11 mode which has similar Gaussian characteristics of the signals present in a fusion reactor. The… read more here.
Keywords: signal diagnostics; 110 ghz; ecei system; pass ... See more keywords
75–110-GHz $W$ -band High-Linearity Traveling-Wave T/R Switch by Using Negative Gate/Body-Biasing in 90-nm CMOS
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2690837
Abstract: In this letter, a 75–110-GHz W-band high-linearity traveling-wave single-pole-double-throw switch in 90-nm CMOS GUTM 1P9M is presented. Compared with the traditional traveling-wave switch with negative body-biasing technique, the proposed design applies the negative biasing to… read more here.
Keywords: 110 ghz; band high; linearity traveling; ghz band ... See more keywords
110-GHz Through-Substrate-Via Transition Based on Copper Nanowires in Alumina Membrane
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2763142
Abstract: A new through-substrate via (TSV) for millimeter-wave frequencies is proposed. The via is formed by copper nanowires connecting the bottom and top surfaces of a porous alumina membrane. It is shown here that the nanowire… read more here.
Keywords: substrate via; alumina membrane; copper nanowires; 110 ghz ... See more keywords
50–110-GHz Continuous GaN MMIC Reflective Phase Shifters
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2023.3308107
Abstract: This article presents design, simulation, and measurements of continuous 90° and 180° phase shifters implemented in a 40-nm gallium nitride (GaN)-on-SiC process. The architecture of a single 90° reflective phase shifter uses a Lange coupler… read more here.
Keywords: continuous gan; 110 ghz; phase shifters; reflective phase ... See more keywords
110-GHz PLL Frequency Synthesizer With High-Efficiency Voltage-Controlled Oscillator
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2023.3308169
Abstract: A high-efficiency frequency synthesizer operating at 110 GHz with an optimized voltage-controlled oscillator (VCO) is proposed in this article. The proposed synthesizer adopts a subsampling loop (SSL) to reduce the in-band phase noise under steady-state… read more here.
Keywords: high efficiency; 110 ghz; frequency synthesizer; frequency ... See more keywords
An Improved Millimeter-Wave General Cascade De-Embedding Method for 110 GHz On-Wafer Transistor Measurements
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Semiconductor Manufacturing"
DOI: 10.1109/tsm.2017.2649943
Abstract: In this paper, impact of parasitic ground plane and via stack on device parameters is investigated at millimeter-wave frequencies and further addressed by an improved general cascade procedure with an additional short dummy up to… read more here.
Keywords: improved millimeter; 110 ghz; general cascade; millimeter wave ... See more keywords
An Overmoded-Waveguide-Based Permittivity Measurement Method with High Accuracy and Ultra-Broadband over 8–110 GHz
Sign Up to like & getrecommendations! Published in 2025 at "Micromachines"
DOI: 10.3390/mi16091045
Abstract: An overmoded-waveguide-based kit operating in 8–110 GHz for material complex permittivity measurement is proposed and designed in this paper. It overcomes the significant errors caused by air gaps in the conventional standard waveguide method (SWM),… read more here.
Keywords: method; 110 ghz; overmoded waveguide; permittivity measurement ... See more keywords