A Novel Energy Efficient MAC Protocol for Wireless Body Area Network

作     者：LIU Jing LI Ming YUAN Bin LIU Wenlong 

作者机构：Department of Electronic EngineeringShanghai Jiaotong University The State Key Laboratory of Integrated Service NetworksXidian University Cooperative Medianet Innovation CenterShanghai Jiao Tong University 

基　　金：supported in part by National Natural Science Foundation of China(NSFC No.61325012 6171219 6122001 61202373) 

出 版 物：《China Communications》 (中国通信（英文版）)

年 卷 期：2015年第12卷第2期

页      码：11-20页

摘      要：Wireless Body Area Network(WBAN) is the most promising technology in e-health *** efficiency stands out as the paramount issue for *** this paper,an energy efficient MAC protocol named Quasi-Sleep-Preempt-Supported(QSPS) is *** protocol is mainly TDMA-based:nodes transmit packets in the allocated slots,while entering the Q-Sleep mode in other ***,for a node with emergency packet,it can broadcast a special designed Awakening Message to wake up the whole network and preempts the right to use the current slot to transmit that emergency packet,thus decreasing *** with relevant protocols,QS-PS can achieve high energy efficiency and decrease the delay of both normal packets and emergency packets.

主 题 词：WBAN energy efficient delay Quasi Sleep TDMA preemption 

学科分类：080904[080904] 0810[工学-土木类] 0809[工学-计算机类] 08[工学] 080402[080402] 0804[工学-材料学] 081001[081001] 

核心收录：

D　O　I：10.1109/CC.2015.7084398

馆 藏 号：203696790...