Title: Performance analysis of sleep mode operation in IEEE802.16e
Abstract: The IEEE802.16e is a standard of emerging broadband wireless access system which supports the mobility.The mobile subscribers(MSS) are mainly powered by the batteries,so the sleep mode mechanism becomes an important component for the MSS which can effectively manage the limited energy,and prolong the using time of the once-charged batteries.This paper introduced the standardized sleep mode in IEEE802.16e,then it analyzed the average energy consumption and the average packet delay under sleep mode by building a semi-Markov chain,and gave the simulation results by NS2 at last.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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