Reduced CQI feedback signaling with power loading for downlink multi-stream MIMO transmission

IEEE Wireless Communications and Networking Conference, WCNC

Volumn , Issue , 2007, Pages 1781-1784

  Hu, Honglin ^a   Chen, Hsiao Hwa ^b   Wang, Haifeng ^c  

^a SHANGHAI RESEARCH CENTER FOR WIRELESS COMMUNICATIONS   (China)

^b NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

^c NOKIA RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL CODING; CHANNEL ESTIMATION; FEEDBACK CONTROL; TRANSMITTERS;

CHANNEL QUALITY INDICATOR (CQI); FEEDBACK SIGNALING; POWER LOADING ALGORITHMS; SPECTRUM EFFICIENCY;

CHANNEL STATE INFORMATION;

EID: 36349001054     PISSN: 15253511     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WCNC.2007.334     Document Type: Conference Paper

References (5)

1. Soo-Yong Jeon and Dong-Ho Cho, "Channel Adaptive CQI Reporting Schemes for HSDPA Systems," IEEE Commun. Lett., Vol. 10, pp. 459-461, Jun. 2006.
2. J. Zhang, B. Raghothaman, Y. Wang, and G. Mandyam, "A Constrained Mutual Information based CQI Measure for Coded MIMO-CDMA Systems," in Proc. IEEE GLOBECOM'04, pp. 3149-3154, Nov. 2004.
3. L. Zheng and D. N. C. Tse, "Diversity and Multiplexing: A Fundamental Tradeoff in Multiple-Antenna Channels," IEEE Tmns. Info. Theory, Vol. 49, pp. 1073-1096, May 2003.
4. Samsung, R1-061323, "Dynamic Selection of Single and Multi-User MIMO," 3GPP TSG RAN WG1 Meeting #45, Shanghai, China, 8 - 12 May, 2006.
5. 3GPP SCM Channel Models, 3GPP TR25.996, v6.1.0, Sept. 2003.