MU-MIMO MAC Protocols for Wireless Local Area Networks: A Survey
@article{Liao2016MUMIMOMP, title={MU-MIMO MAC Protocols for Wireless Local Area Networks: A Survey}, author={Ruizhi Liao and Boris Bellalta and Miquel Oliver and Zhisheng Niu}, journal={IEEE Communications Surveys \& Tutorials}, year={2016}, volume={18}, pages={162-183} }
As wireless devices boom and bandwidth-hungry applications (e.g., video and cloud uploading) get popular, today's wireless local area networks (WLANs) become not only crowded but also stressed at throughput. Multiuser multiple-input-multiple-output (MU-MIMO), an advanced form of MIMO, has gained attention due to its huge potential in improving the performance of WLANs. This paper surveys random access-based medium access control (MAC) protocols for MU-MIMO-enabled WLANs. It first provides…Â
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