For coordination functions of DCF, EDCA, PCF and HCF, the thesis proposes corresponding methods to reduce overhear, which is the greatest source of enegy loss for 802.11PSM.
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- 偷听是802.;11PSM的能量浪费的主要原因,本文针对DCF、EDCA、PCF和HCF等不同协调方式提出了减少偷听的策略。