Theory and implementation of an analog-to-information converter using random demodulation

JN Laska, S Kirolos, MF Duarte… - … on Circuits and …, 2007 - ieeexplore.ieee.org
The new theory of compressive sensing enables direct analog-to-information conversion of
compressible signals at sub-Nyquist acquisition rates. We develop new theory, algorithms …

CMOS active inductors and transformers

F Yuan - Principle, implementation, and applications, 2008 - Springer
CMOS spiral inductors have found a broad range of applications in highspeed analog signal
processing and data communications. These applications include bandwidth enhancement …

Expression of Concern: Practical Issues in Implementing Analog-to-Information Converters

S Kirolos, T Ragheb, J Laska, MF Duarte… - … Workshop on System …, 2006 - ieeexplore.ieee.org
The stability and programmability of digital signal processing systems has motivated
engineers to move the analog-to-digital conversion (ADC) process closer and closer to the …

A 9-50-GHz Gilbert-cell down-conversion mixer in 0.13-μm CMOS technology

CS Lin, PS Wu, HY Chang… - IEEE Microwave and …, 2006 - ieeexplore.ieee.org
A broadband microwave/millimeter-wave (MMW) Gilbert-cellmixer using standard 1P8M
0.13-μm complementary metal oxide semiconductor (CMOS) technology is presented in this …

A 25–75 GHz broadband Gilbert-cell mixer using 90-nm CMOS technology

JH Tsai, PS Wu, CS Lin, TW Huang… - IEEE Microwave and …, 2007 - ieeexplore.ieee.org
A compact and broadband 25-75-GHz fully integrated double-balance Gilbert-cell mixer
using 90-nm standard mixed-signal/radio frequency (RF) CMOS technology is presented in …

Design of 1.2-V broadband high data-rate MMW CMOS I/Q modulator and demodulator using modified Gilbert-cell mixer

JH Tsai - IEEE Transactions on Microwave Theory and …, 2011 - ieeexplore.ieee.org
In this paper, low-voltage evolution and high-speed operation mixer design are presented
for millimeter-wave (MMW) CMOS in-phase/quadrature (I/Q) modulator and demodulator …

A 30–100 GHz wideband sub-harmonic active mixer in 90 nm CMOS technology

JH Tsai, HY Yang, TW Huang… - IEEE Microwave and …, 2008 - ieeexplore.ieee.org
This letter presents a 30-100 GHz wideband and compact fully integrated sub-harmonic
Gilbert-cell mixer using 90 nm standard CMOS technology. The sub-harmonic pumped …

An ultra-wideband high-linearity CMOS mixer with new wideband active baluns

PZ Rao, TY Chang, CP Liang… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
A 2-11-GHz high linearity CMOS down-conversion mixer with wideband active baluns using
0.18-mum CMOS technology is demonstrated in this paper. The mixer employs a folded …

A 1- to 10-GHz RF and Wideband IF Cross-Coupled Gilbert Mixer in 0.13- CMOS

H Zijie, K Mouthaan - … Transactions on Circuits and Systems II …, 2013 - ieeexplore.ieee.org
A modified Gilbert-cell mixer exhibiting both wideband radio-frequency (RF) and wideband
IF performance is presented. With the proposed common-gate RF stage with the cross …

A low-power and high-gain mixer for UWB systems

JB Seo, JH Kim, H Sun, TY Yun - IEEE microwave and wireless …, 2008 - ieeexplore.ieee.org
This letter presents a CMOS double-balanced direct-conversion mixer for ultra-wideband
systems. The proposed mixer employs three techniques: the subthreshold operation of …