mirage

CMOS T/R switch design : towards ultra-wideband and higher frequency

DSpace/Manakin Repository

 

Search DR-NTU


Advanced Search Subject Search

Browse

My Account

CMOS T/R switch design : towards ultra-wideband and higher frequency

Show full item record

Title: CMOS T/R switch design : towards ultra-wideband and higher frequency
Author: Li, Qiang; Zhang, Yue Ping
Copyright year: 2007
Abstract: This paper presents the comprehensive considerations of CMOS transmit/receive (T/R) switch design towards ultra-wideband and over 15-GHz frequencies. Techniques for minimizing parasitics and increasing linearity are discussed. A customized transistor layout is proposed for T/R switch design and its effects on insertion loss and isolation are studied. The analysis shows that a series-only architecture using the customized transistor layout achieves better insertion loss and reasonable isolation. A double-well body-floating technique is proposed and its effects are discussed. A differential switch architecture without shunt arms is designed and verified by experimental results. Fabricated in 0.13- m triple-well CMOS, the T/R switch exhibits less than 2 dB insertion loss and higher than 21 dB isolation up to 20 GHz. With resistive body floating and differential architecture, the high linearity is of ultra-wideband characteristic, more than 30-dBm power 1-dB compression point (P1dB) is obtained up to 20 GHz in only 0.03 mm2 active die area.
Subject: DRNTU::Engineering::Electrical and electronic engineering.
Type: Journal Article
Series/ Journal Title: IEEE journal of solid-state circuits
School: School of Electrical and Electronic Engineering
Rights: © 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site.
Version: Published version

Files in this item

Files Size Format View Description
CMOS T-R switch ... d and higher frequency.pdf 1.543Mb PDF View/Open Published version
   

DOI Query

- Get published version (via Digital Object Identifier)
   

This item appears in the following Collection(s)

Show full item record

Statistics

Total views

All Items Views
CMOS T/R switch design : towards ultra-wideband and higher frequency 349

Total downloads

All Bitstreams Views
CMOS T-R switch design- towards ultrawide-band and higher frequency.pdf 660

Top country downloads

Country Code Views
China 212
United States of America 205
India 35
Malaysia 33
Japan 26

Top city downloads

city Views
Mountain View 106
Beijing 45
Hefei 33
Ningbo 26
Shah Alam 20

Downloads / month

  2014-05 2014-06 2014-07 total
CMOS T-R switch design- towards ultrawide-band and higher frequency.pdf 0 0 22 22