(In order to optimize the function of 802.15.4MAC protocol, a CSMA/CA mechanism based on time-slotted sleep in advance during backoff is proposed, the Markov chain model of the protocol is built, and the model is mathematically deduced. Then according to the model, the channel throughput and node/node power consumption are numerically analyzed. This document includes the following annexes:
Research on 802.15.4 MAC Protocol Based on Early Sleep
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