Most wearable robots such as exoskeletons and prostheses can operate with dexterity,
while wearers do not perceive them as part of their bodies. In this perspective, we contend …

This article presents an-and-band radiometer with integrated wideband active hot and cold
loads (AHCLs). By seamlessly integrating the distributed low noise amplifying unit and the …

A-band heterodyne radiometer in SiGe BiCMOS employing a capacitor-reused absorptive
inter-stage matching network is firstly proposed, which prevents from employing a circulator …

This paper proposes, for the first time, a completely stand alone avalanche diode model
based on a C++ code. The code, implemented within the Advanced Design Systems (ADS) …

An ultralow-power millimeter-wave (mm-wave) cryogenic low noise amplifier (LNA) has
been designed and fabricated in a 130 nm SiGe HBT technology. Measurements at 4.3 K …

W-Band radiometers using intermediate frequency down-conversion (super-heterodyne)
and direct detection are compared. Both receivers consist of two W-band low noise …

Avalanche noise diodes have recently been demonstrated in standard Si technologies such
as CMOS and SiGe BiCMOS processes and used to design fully integrated noise sources …

An asymmetric Dicke switch implemented in bulk complementary metal-oxide-
semiconductor (CMOS) technology is proposed to achieve high isolation and low insertion …

This paper presents a front-end chain with variable gain suitable for high resolution imaging
applications in V-band, based in SiGe BiCMOS technology, with operative frequency from …

This contribution demonstrates, for the first time, on-chip Built-In Self Test (BIST) circuits
based on avalanche noise diodes, a class of devices that are recently developed up to …