Keyword : downlink beamforming


Simplified User Grouping Algorithm for Massive MIMO on Sparse Beam-Space Channels
Maliheh SOLEIMANI Mahmood MAZROUEI-SEBDANI Robert C. ELLIOTT Witold A. KRZYMIEŃ Jordan MELZER 
Publication:   
Publication Date: 2019/03/01
Vol. E102-B  No. 3 ; pp. 623-631
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
massive MIMOmultiuser MIMOdownlink beamformingchannel sparsity
 Summary | Full Text:PDF(2MB)

Downlink Beamforming with Imperfect Channel Information for a TDD-Based OFDMA System
Eunchul YOON Joontae KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Vol. E92-B  No. 9 ; pp. 2967-2971
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
downlink beamforminginterference suppressionOFDMAimperfect channel information
 Summary | Full Text:PDF(115.2KB)

Interference Suppression with Downlink Beamforming for a TDD-Based OFDMA System
Eunchul YOON Sun-Yong KIM Suhan CHOI Hichan MOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2 ; pp. 666-670
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
interference suppressiondownlink beamformingOFDMA
 Summary | Full Text:PDF(129.8KB)

Performance Analysis of Downlink Beamforming in FDD DS-CDMA Systems
Sangchoon KIM Younggoo KWON Bongsoon KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4 ; pp. 1007-1011
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
direct sequence code division multiple access (DS-CDMA)beamforming techniquesdownlink beamformingfrequency division duplex (FDD)
 Summary | Full Text:PDF(147.9KB)

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(1015.5KB)