Browsing by Subject "Q R decomposition"

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Modified QR-D and MMSE PMI selection technique for MIMO closed loop spatial multiplexing in LTE/LTE-advanced

Wagdy, Ahmed; Khattab, Tamer; Sourour, Essam A. (2013 , Conference)
Limited feedback closed-loop spatial multiplexing evolved as an attractive technique during the development of Multi Input Multi Output (MIMO) in Long Term Evolution (LTE). Spatial multiplexing involves transmitting ...