FIELD: physics, computer engineering.
SUBSTANCE: invention relates to methods of managing acknowledgement messages from multiple destinations for multi-user multiple-input multiple-output (MU-MIMO) transmissions. Certain aspects of the present invention relate to an apparatus and methods for managing acknowledgement messages from multiple destinations for MU-MIMO transmissions. According to certain aspects, a polled block acknowledgement (BA) mechanism can be considered mandatory to an acknowledgement protocol, and a sequential (or other type of scheduled/deterministic) mechanism can be considered optional.
EFFECT: higher throughput.
67 cl, 9 dwg
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