Sangho CHOE

MIMO-OFDM Based Broadband Power Line Communication Using Antenna and Fading Diversity
Jeonghwa YOO Sangho CHOE Nazcar PINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1822-1825
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
broadband power line communication (BPLC), MIMO, OFDM, MRC, 
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Performance of an OFDMA Based Multichannel Slotted ALOHA for Cognitive Radios
Sangho CHOE Sung-Kwon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3323-3331
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
cognitive radio (CR), orthogonal frequency division multiple access (OFDMA), medium access control (MAC), channel capacity, throughput, delay, 
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Predictive Closed-Loop Power Control for Delay-Prone Burst Transmission Systems in Rayleigh Fading
Sangho CHOE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1280-1283
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
power control, CDMA, channel prediction, burst transmission, Rayleigh fading, 
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Predictive Closed-Loop Power Control for CDMA Cellular Networks
Sangho CHOE Murat UYSAL 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3272-3280
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
closed-loop power control (CLPC), CDMA, cellular networks, linear prediction filter, least square, recursive least squares, 
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An Adaptive MIMO-OFDM with Channel Prediction Scheme for Mobile Fading Channels
Hyundong KIM Sangho CHOE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7  pp. 2443-2446
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
adaptive MIMO-OFDM, delay, AR prediction filter, 
 Summary | Full Text:PDF