Gwangzeen KO


Performance of SIC Scheme with an Activity-Based Disparity Estimation in a DS/CDMA System
Chiho LEE Gwangzeen KO Kiseon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/02/01
Vol. E85-B  No. 2  pp. 495-501
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
DS/CDMAsuccessive interference cancellationactivity-based disparity estimationnumber of active usersdetection order among active users
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Orthogonal Multicarrier-CDMA Technique with MRC Scheme on Two-Ray Multipath Fading Channels
Sungdon MOON Gwangzeen KO Kiseon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/06/01
Vol. E84-B  No. 6  pp. 1683-1686
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
multicarriermultipathfadingMRCEGC
 Summary | Full Text:PDF(1.2MB)

Performance Analysis of Orthogonal Multicarrier-CDMA on Two-Ray Multipath Fading Channels
Sungdon MOON Gwangzeen KO Kiseon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/01/01
Vol. E84-B  No. 1  pp. 128-133
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
multicarriermultipathfadingBER
 Summary | Full Text:PDF(1.3MB)

Sensitivity of the System Capacity with Respect to the System Reliability in a DS-CDMA Cellular System
Insoo KOO Gwangzeen KO Yeongyoon CHOI Kiseon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/03/25
Vol. E83-B  No. 3  pp. 742-745
Type of Manuscript:  LETTER
Category: Mobile Communication
Keyword: 
DS-CDMAsystem capacitythe system reliability and sensitivity
 Summary | Full Text:PDF(176.4KB)