Quoc Tuan TRAN

A Bisection Method-Based Controlling Scheme for Phased Array Antenna with Slow Switching Speed-Phase Shifters
Quoc Tuan TRAN Shinsuke HARA Atsushi HONDA Yuuta NAKAYA Ichirou IDA Yasuyuki OISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5  pp. 1557-1567
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MEMS, phase shifter, IEEE 802.11a, bit-size, one-dimension search, bisection, 
 Summary | Full Text:PDF(822.6KB)
Proposal of Receive Antenna Selection Methods for MIMO-OFDM System
Quoc Tuan TRAN Shinsuke HARA Kriangsak SIVASONDHIVAT Jun-ichi TAKADA Atsushi HONDA Yuuta NAKAYA Kaoru YOKOO Ichirou IDA Yasuyuki OISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 505-517
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMO-OFDM, MMSE, RF switch, polarization, antenna selection, IEEE 802.11n, 
 Summary | Full Text:PDF(1.5MB)
An Adaptive Beamforming Method for Phased Array Antenna with MEMS Phase Shifters
Quoc Tuan TRAN Shinsuke HARA Yuuta NAKAYA Ichirou IDA Yasuyuki OISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9  pp. 2503-2513
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MEMS, phase shifter, IEEE 802.11a, mono-resolution, multi-resolution, processing delay, 
 Summary | Full Text:PDF(1.1MB)
A Pre-FFT OFDM Adaptive Array Antenna with Eigenvector Combining
Shinsuke HARA Quoc Tuan TRAN Yunjian JIA Montree BUDSABATHON Yoshitaka HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8  pp. 2180-2188
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDM, adaptive array antenna, co-channel interference suppression, eigenvector, 
 Summary | Full Text:PDF(810.9KB)
Performance Comparison of Two SDMA Approaches for OFDM Signals Using Measured Indoor Channel Data
Yunjian JIA Quoc Tuan TRAN Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4  pp. 1315-1324
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDM, adaptive antenna array, space division multiple access, virtual subcarrier assignment, preamble subcarrier assignment, channel measurement, 
 Summary | Full Text:PDF(1.1MB)