A low complexity limited feedback scheme in MIMO broadcast channels


Multiple-input multiple-output (MIMO) technologies have the advantage of improving system throughput and error performance by exploiting the spatial diversity, owing to the multiple independent transmit-receive paths. A lot of efforts have been put into MIMO broadcast channels research and it is expected to be a core technology for 3G and 4G wireless… (More)
DOI: 10.1109/PIMRC.2009.5450299


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