[1]谢语天,王珺,闵建民,等. 一种高效节能的无线体域网MAC层协议[J].计算机技术与发展,2015,25(12):91-96.
　XIE Yu-tian,WANG Jun,MIN Jian-min,et al. A Highly-efficient Energy-saving Wireless Body Area Network MAC Protocol[J].,2015,25(12):91-96.
点击复制

 一种高效节能的无线体域网MAC层协议()
分享到：

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
25
期数:
2015年12期
页码:
91-96
栏目:
智能、算法、系统工程
出版日期:
2015-12-10

文章信息/Info

Title:
 A Highly-efficient Energy-saving Wireless Body Area Network MAC Protocol
文章编号:
1673-629X（2015)12-0091-06
作者:
 谢语天; 王珺; 闵建民; 司桂静
 南京邮电大学 宽带无线通信与传感网技术教育部重点实验室；南京邮电大学 江苏省无线通信重点实验室
Author(s):
 XIE Yu-tian; WANG Jun; MIN Jian-min; SI Gui-jing
关键词:
 ; 无线体域网; IEEE802.15.6MaC; 高效; 节能; 可靠
Keywords:
 ; wireless body area network; IEEE 802. 15. 6 MAC; high-efficiency; energy-saving; reliability
分类号:
TP31
文献标志码:
A
摘要:
 随着无线传感网技术、可穿戴和可植入生物传感器技术的快速发展,可穿戴式和可植入式无线设备可用于远程监控体征信息. 为了连接附着于人身上、植入人体内部的节点和存在于人体周围的设备,无线体域网应运而生. 在无线体域网中,MaC协议负责节点的冲突检测与处理,优先级控制、时隙分配以及节点传输顺序,故MaC协议的设计在无线体域网的可靠性和能效性上发挥着核心作用. 文中提出了一种基于IEEE 802. 15. 6高效节能的MaC协议( HE-MaC). 该协议采用动态化的优先级控制、时隙分配机制、不同接入期长度的动态比例分配等措施实现低时延、低功耗情况下的数据可靠传输. 最后通过利用OMNet++仿真平台,对HE-MaC协议、IEEE 802. 15. 6 MaC协议以及Ca-MaC协议在网络性能方面进行了对比分析. 仿真结果表明,所提出的MaC层协议在吞吐量、能耗、时延方面均优于IEEE 802. 15. 6 MaC和Ca-MaC协议.
Abstract:
 With the rapid development of wireless sensor network technology,wearable and implantable biosensor technology,wearable and implantable wireless equipment can be used for remote monitoring signs information. To link the nodes and equipment which are atta-ched with person skin,implanted in person and surround people,wireless body area network arises at the historic moment. In WBAN, MAC protocol is responsible of conflict detection and processing,priority control,timeslot assignment,transmission order etc. So the de-sign of MAC protocol plays an important role in the reliability and efficiency of WBAN. In this paper,propose a high efficiency and ener-gy-saving MAC protocol (HE-MAC),which is based on IEEE 802. 15. 6. The protocol adopts dynamic priority control,dynamic time-slot allocation mechanism,dynamic proportion allocation mechanism of different access period length to achieve reliable transmission in the situation of low latency and low power consumption. By using the OMNet++ simulation platform,evaluate the network performance of AD-MAC protocol,IEEE 802. 15. 6 MAC protocol and CA-MAC protocol. The result of simulation shows that the proposed MAC protocol is superior to IEEE 802. 15. 6 MAC and CA-MAC in terms of throughput,power consumption and time delay.

相似文献/References:

[1]张志宏,吴庆波,邵立松,等.基于飞腾平台TOE协议栈的设计与实现[J].计算机技术与发展,2014,24(07):1.
　ZHANG Zhi-hong,WU Qing-bo,SHAO Li-song,et al. Design and Implementation of TCP/IP Offload Engine Protocol Stack Based on FT Platform[J].,2014,24(12):1.
[2]梁文快,李毅. 改进的基因表达算法对航班优化排序问题研究[J].计算机技术与发展,2014,24(07):5.
　LIANG Wen-kuai,LI Yi. Research on Optimization of Flight Scheduling Problem Based on Improved Gene Expression Algorithm[J].,2014,24(12):5.
[3]黄静,王枫,谢志新,等. EAST文档管理系统的设计与实现[J].计算机技术与发展,2014,24(07):13.
　HUANG Jing,WANG Feng,XIE Zhi-xin,et al. Design and Implementation of EAST Document Management System[J].,2014,24(12):13.
[4]侯善江[],张代远[][][]. 基于样条权函数神经网络P2P流量识别方法[J].计算机技术与发展,2014,24(07):21.
　HOU Shan-jiang[],ZHANG Dai-yuan[][][]. P2P Traffic Identification Based on Spline Weight Function Neural Network[J].,2014,24(12):21.
[5]李璨,耿国华,李康,等. 一种基于三维模型的文物碎片线图生成方法[J].计算机技术与发展,2014,24(07):25.
　LI Can,GENG Guo-hua,LI Kang,et al. A Method of Obtaining Cultural Debris’ s Line Chart Based on Three-dimensional Model[J].,2014,24(12):25.
[6]翁鹤,皮德常. 混沌RBF神经网络异常检测算法[J].计算机技术与发展,2014,24(07):29.
　WENG He,PI De-chang. Chaotic RBF Neural Network Anomaly Detection Algorithm[J].,2014,24(12):29.
[7]刘茜[],荆晓远[],李文倩[],等. 基于流形学习的正交稀疏保留投影[J].计算机技术与发展,2014,24(07):34.
　LIU Qian[],JING Xiao-yuan[,LI Wen-qian[],et al. Orthogonal Sparsity Preserving Projections Based on Manifold Learning[J].,2014,24(12):34.
[8]尚福华,李想,巩淼. 基于模糊框架-产生式知识表示及推理研究[J].计算机技术与发展,2014,24(07):38.
　SHANG Fu-hua,LI Xiang,GONG Miao. Research on Knowledge Representation and Inference Based on Fuzzy Framework-production[J].,2014,24(12):38.
[9]叶偲,李良福,肖樟树. 一种去除运动目标重影的图像镶嵌方法研究[J].计算机技术与发展,2014,24(07):43.
　YE Si,LI Liang-fu,XIAO Zhang-shu. Research of an Image Mosaic Method for Removing Ghost of Moving Targets[J].,2014,24(12):43.
[10]余松平[][],蔡志平[],吴建进[],等. GSM-R信令监测选择录音系统设计与实现[J].计算机技术与发展,2014,24(07):47.
　YU Song-ping[][],CAI Zhi-ping[] WU Jian-jin[],GU Feng-zhi[]. Design and Implementation of an Optional Voice Recording System Based on GSM-R Signaling Monitoring[J].,2014,24(12):47.
[11]高翔,刘秀鹏,冯天天,等. 基于无线体域网的康复监测系统设计[J].计算机技术与发展,2014,24(09):234.
　GAO Xiang,LIU Xiu-peng,FENG Tian-tian,et al. Monitoring System Design for Rehabilitating Training Based on Wireless Body Area Network[J].,2014,24(12):234.
[12]赵安华[],王英龙[],舒明雷[],等. 一种改进的无线体域网MAC协议[J].计算机技术与发展,2017,27(02):167.
　ZHAO An-hua[],WANG Ying-long[],SHU Ming-lei[],et al. An Improved MAC Protocol for Wireless Body Area Network[J].,2017,27(12):167.

更新日期/Last Update: 2016-01-29