Quality of Service Approach for Wireless Body Area Network Based on Grade

Yujun Ma; Min Chen; Junfeng Wang

doi:10.3969/j.issn.1000-0801.2014.05.012

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Quality of Service Approach for Wireless Body Area Network Based on Grade

research and development | 更新时间：2024-06-05

- Quality of Service Approach for Wireless Body Area Network Based on Grade
- Telecommunications Science Vol. 30, Issue 5, Pages: 81-87(2014)
- 作者机构：
  
  1. 华中科技大学计算机科学与技术学院武汉 430074
  2. 南阳理工学院计算机网络中心南阳 473004
  3. 郑州大学信息工程学院郑州 450001
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1000-0801.2014.05.012
  CLC：
- Published Online：2014-05，
  
  Published：15 May 2014
- 稿件说明：
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Yujun Ma, Min Chen, Junfeng Wang. Quality of Service Approach for Wireless Body Area Network Based on Grade[J]. Telecommunications science, 2014, 30(5): 81-87.
DOI：

Yujun Ma, Min Chen, Junfeng Wang. Quality of Service Approach for Wireless Body Area Network Based on Grade[J]. Telecommunications science, 2014, 30(5): 81-87. DOI： 10.3969/j.issn.1000-0801.2014.05.012.

摘要

提出一种基于等级的无线体域网（WBAN）QoS 框架，将 WBAN 中的 QoS 分为3个等级。利用 IEEE 802.15.4的信标模式中基于时隙的CSMA/CA机制、保障时隙以及传感器节点内部的流量区分实现了QoS框架。仿真结果表明提出的QoS框架可以满足WBAN对QoS的需求。

Abstract

A quality of service framework based on grade for WBAN that have three different grades was proposed. Utilizing time slot-based CSMA/CA of beacon enabled model of IEEE 802.15.4

guaranteed time slot and traffic differentiation

the QoS framework was implemented. Simulation results indicate the QoS framework can meet the QoS requirements of WBAN.

关键词

Keywords

references

Chen M , Gonzalez S , Vasilakos A , et al . Body area networks: a survey . Mobile Networks and Applications , 2011 , 16 （ 2 ）: 171 ～ 193

Cao H , Gonzalez-Valenzuela S , Leung V C M . Employing IEEE 802.15.4 for quality of service provisioning in wireless body area sensor networks . Proceedings of 2010 the 24th IEEE International Conference on Advanced Information Networking and Applications （AINA） , Perth, Australia , 2010

Nefzi B , Song Y Q . QoS for wireless sensor networks: enabling service differentiation at the MAC sub-layer using CoSenS . Ad Hoc Networks , 2012 , 10 （ 4 ）: 680 ～ 695

Opnet Tech Inc . Opnet Modeler . http://www.opnet.com/ http://www.opnet.com/

OpenSource toolset for IEEE 802.15.4 and ZigBee . http://www.open-zb.net/ http://www.open-zb.net/

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