By Topic

A 0.13µm CMOS UWB receiver for impulse radio and MB-OFDM based WPAN applications

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Lee, Y.J. ; RF/Analog SoC Design Team, ETRI, Daejeon, South Korea ; Park, J.W. ; Park, M.Y. ; Kim, C.S.
more authors

A UWB receiver with carrier that has 400 MHz cut-off frequency, 73 dB dynamic range and -70 dBm input sensitivity was generated in 0.13 um CMOS technology for applying to the both IR and MB-OFDM UWB transceiver. LNA and VGA have the broad gain variation (27 dB and 51 dB respectively) using 2 bit and 6 bit switch control. The 7th order gm-C Chebyshev LPF utilizes the modified Nauta OTA and gyrator to extend the 3 dB bandwidth to 400 MHz. Frequency synthesizer that cover both IR and MB-OFDM UWB is proposed. According to the controllable division ratio and reference frequency, the wanted channel can be selected.

Published in:

Microwave Integrated Circuits Conference, 2009. EuMIC 2009. European

Date of Conference:

28-29 Sept. 2009