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This paper proposes a fast forward medium access control protocol (FFMAC) for quality-of-service (QoS) guarantee in multihop IEEE 802.11s wireless mesh networks with multiple channels. To the best of our knowledge, the proposed protocol is the first one which considers the multihop and multichannel issues simultaneously. It provides higher priority for real-time applications, while remaining the distributed...
A simple collision resolution algorithm is presented wherein a set of contending packets transmit randomly into a frame of n slots. Those packets involved in collisions retransmit in another n-slot frame, and so on till all originally contending packets achieve successful transmission. It is shown via a state space model that the algorithm attains a maximal throughput of 0.304 for the optimal frame...
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