Chan-Byoung CHAE


Overhead Reduction in Coordinated Beamforming for Multiuser MIMO-OFDM Systems with Limited Feedforward
Leonel SORIANO-EQUIGUA Jaime SANCHEZ-GARCIA Chan-Byoung CHAE Robert W. HEATH, Jr. 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/11/01
Vol. E94-B  No. 11  pp. 3168-3171
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
coordinated beamformingMIMO-OFDMfeedforward overheadsubcarrier correlation
 Summary | Full Text:PDF(340.5KB)

Space-Time Block Codes with Limited Feedback Using Antenna Grouping
Chan-Byoung CHAE Seijoon SHIM Robert W. HEATH,Jr. 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3387-3390
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
space-time block codefull-diversity full-rate systemantenna selectionantenna grouping
 Summary | Full Text:PDF(137.7KB)