%0 Journal Article
%T Wireless Sensor Networks Hybrid MAC Protocol for Overhead Transmission Line Monitoring<br>一种面向输电线路监测的WSN混合式MAC协议
%A LIN Jun-ru
%A ZHU Bao-hui
%A WANG Qiu-shi
%A ZENG Peng
%A YU Hai-bin
%A <br>林俊如
%A 朱宝晖
%A 王秋石
%A 曾鹏
%A 于海斌
%J 计算机科学
%D 2012
%I 
%X Considering the new feature of wireless sensor network applying to the overhead transmission line monitoring in topology and network traffic,a hybrid MAC protocol was proposed. The protocol adopts X-MAC during idle period and pipelined transmission during busy period. It uses different X-MAC parameters according to node's role to improve real-time performance and pipelined transmission to resolve the hidden terminal problem. Simulation results show that the protocol can meet the network's requirement of real-time and energy efficient.
%K Wireless sensor networks
%K Overhead transmission line monitoring
%K MAC protocol<br>无线传感器网络
%K 输电线路监测
%K MAC协议
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=75AFC294F2AFDCB1151C33FE06617F1D&yid=99E9153A83D4CB11&vid=7C3A4C1EE6A45749&iid=9CF7A0430CBB2DFD&sid=F4B561950EE1D31A&eid=771152D1ADC1C0EB&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0