Viet-Hoang LE


A Wideband Noise Cancelling Low Noise Amplifier for 3GPP LTE Standard
Viet-Hoang LE Hoai-Nam NGUYEN Sun-a KIM Seok-Kyun HAN Sang-Gug LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/06/01
Vol. E94-C  No. 6  pp. 1127-1130
Type of Manuscript:  BRIEF PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
common gateCMOScapacitive cross-couplinghighly linear gmLTEnoise cancellationwideband LNA
 Summary | Full Text:PDF(255KB)

A Low Power Driver Amplifier for Unlicensed 2.4 GHz Band
Viet-Hoang LE Seok-Kyun HAN Sang-Gug LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/01/01
Vol. E94-C  No. 1  pp. 120-123
Type of Manuscript:  BRIEF PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
current reusedriver amplifierhigh drain efficiencyhigh PAElow power transmitter
 Summary | Full Text:PDF(315.7KB)

A 900 MHz RF Transmitter with Output LO Suppression
Viet-Hoang LE Trung-Kien NGUYEN Seok-Kyun HAN Sang-Gug LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/01/01
Vol. E90-C  No. 1  pp. 201-203
Type of Manuscript:  LETTER
Category: Electronic Circuits
Keyword: 
CMOS transceiver front-endIEEE 802.15.4LO leakage suppressionlow power transmitter
 Summary | Full Text:PDF(355.5KB)