Pole-converging intrastage bandwidth extension technique for wideband amplifiers
To overcome limitations on bandwidth extension in conventional design techniques, a novel
pole-converging technique with transformer feedback for intrastage bandwidth extension is …
pole-converging technique with transformer feedback for intrastage bandwidth extension is …
Passive detection and imaging of human body radiation using an uncooled field-effect transistor-based THz detector
This work presents, to our knowledge, the first completely passive imaging with human-body-
emitted radiation in the lower THz frequency range using a broadband uncooled detector …
emitted radiation in the lower THz frequency range using a broadband uncooled detector …
A 180-GHz super-regenerative oscillator with up to 58 dB gain for efficient phase and amplitude recovery
H Ghaleb, C Carlowitz, D Fritsche… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
A 180-GHz super-regenerative oscillator capable of 58 dB gain and fast switching at a rate
up to 10 GHz is implemented in a 130nm SiGe BiCMOS technology. It is the fastest reported …
up to 10 GHz is implemented in a 130nm SiGe BiCMOS technology. It is the fastest reported …
A W-band switch-less Dicke receiver for millimeter-wave imaging in 65 nm CMOS
This paper presents a switch-less direct-detection Dicke receiver for millimeter-wave
imaging applications. A configurable dual-path low-noise amplifier (CDP-LNA) with negative …
imaging applications. A configurable dual-path low-noise amplifier (CDP-LNA) with negative …
A 28 GHz superregenerative amplifier for FMCW radar reflector applications in 45 nm SOI CMOS
MV Thayyil, H Ghaleb, N Joram… - 2018 Asia-Pacific …, 2018 - ieeexplore.ieee.org
This paper presents the design and characterization of a 28GHz integrated super-
regenerative amplifier (SRA) in a 45 nm silicon on insulator (SOI) technology. The circuit is …
regenerative amplifier (SRA) in a 45 nm silicon on insulator (SOI) technology. The circuit is …
Superregeneration revisited: From principles to current applications
P Pala-Schonwalder, J Bonet-Dalmau… - IEEE microwave …, 2020 - ieeexplore.ieee.org
Wireless communications play a central role in our modern connected lives; at the same
time, they constitute a very broad and deep area of research. The elements that make …
time, they constitute a very broad and deep area of research. The elements that make …
A 7.52-dB Noise Figure 128.75–132.25-GHz Super-Regenerative Receiver With 0.615-fW/ NEP by Coupled Oscillator Networks for Portable Imaging System in …
This paper presents a low noise figure (NF) and high gain super-regenerative receiver
(SRR) with coupled networks for portable millimeter-wave (mm-wave) imaging systems …
(SRR) with coupled networks for portable millimeter-wave (mm-wave) imaging systems …
A Fully Integrated W-Band Four-Channel Silicon-Based Radiometer Array in 65-nm CMOS
S Chen, Q Zhao, L Zhang… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This paper presents a fully integrated W-band multi-channel silicon-based radiometer array
in a 65-nm CMOS process. Four channels are integrated to achieve higher resolution and …
in a 65-nm CMOS process. Four channels are integrated to achieve higher resolution and …
A label-free and non-invasive CMOS sub-THz plasmonic sensor for circulating tumor cell detection
X Fu, G Su, AAA Apriyana, G Feng… - 2017 First IEEE MTT-S …, 2017 - ieeexplore.ieee.org
This paper presents a label-free and non-invasive plasmonic sensor based on electrical cell
impedance detection at sub-THz. The plasmonic sensor implemented by split-ring resonator …
impedance detection at sub-THz. The plasmonic sensor implemented by split-ring resonator …
A sub-terahertz multi-pixel imaging system with surface wave resonator for isolation
In this paper, a 135 GHz imager array of 16 pixels is developed for non-invasive biomedical
or security scanning. The system consists of 4× 4 of arrayed CMOS detectors and sources …
or security scanning. The system consists of 4× 4 of arrayed CMOS detectors and sources …