Chi-Chung KO


Implementation of OFDMA-Based Cognitive Radio via Accessible Interference Temperature
Bin DA Chi-Chung KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2830-2832
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMAcognitive radioresource allocationspectrum sharing
 Summary | Full Text:PDF

Dynamic Resource Allocation in OFDMA Systems with Adjustable QoS
Bin DA Chi-Chung KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3586-3588
Type of Manuscript:  Special Section LETTER (Special Section on Dynamic Spectrum Access)
Category: Spectrum Allocation
Keyword: 
dynamic resource allocationOFDMAadjustable QoSfairness
 Summary | Full Text:PDF

A Novel Beam Selection Transmit Diversity Scheme for DS-CDMA System
Yan ZHOU Francois CHIN Ying-Chang LIANG Chi-Chung KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/08/01
Vol. E84-B  No. 8  pp. 2178-2185
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
transmit antenna diversitydownlink beamformingDS-CDMA
 Summary | Full Text:PDF