IEEE - Institute of Electrical and Electronics Engineers, Inc. - A Low Feedback Scheme for WMAN MIMO Beamforming

2007 IEEE Radio and Wireless Symposium

Author(s): Qinghua Li ; Guangjie Li ; X.E. Lin ; Shanshan Zheng
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2007
Conference Location: Long Beach, CA, USA
Conference Date: 9 January 2007
Page(s): 349 - 352
ISBN (CD): 1-4244-0445-2
ISBN (Paper): 1-4244-0444-4
DOI: 10.1109/RWS.2007.351840
Regular:

Two techniques, i.e. differential and complementary feedbacks, are derived to reduce the feedback overhead for MIMO transmit beamforming. The unitary beamforming matrix is the cumulative product... View More

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