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WIFI Multicast

802.11 MAC protocol design

Existing multicast protocols are not so efficient when they are used combining with the frame aggregation scheme of IEEE 802.11n. the existing multicast protocols have serious problems in 802.11n WLANs when the A-MPDU aggregation is used for multicast transmissions 1 ACK & NAK-based ARQ conflictt 2 rate mechanism cannot select... [Read More]