A Novel Access Control Algorithm in Power Distribution Network Communication
To improve the efficiency in both data transmission frequency resource,this paper proposes a novel access control algorithm (HyhridAC) in power load management communication.Firstly the paper models the data transmission periodic into two sub-periodics (reporting sub-periodic and retransmitting subperiodic) and analyzes their transmission time and frequency resource usages by statistic theory,which is based on the service analysis of data transmission in power load management.Secondly HybridAC is proposed based on the modeling analysis results above,which comprises two alternatives of the access control for the related sub-periodic.Finally,compared with the existing scheme,the experiment results illustrate that HybridAC implements lower transmission data time and higher frequency channel utilization in the case of the large-scale terminal number and data frame size respectively,which is capable to fulfill the current and potential requirements in PDS wireless communication.
Hybrid Access Control Modeling sub-periodics
Jia Xiaomei He Chun
Shenyang Institute of Engineering Shenyang,China North China Electric Power University Beijing,China
国际会议
太原
英文
196-199
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）