Medical Grade QoS Improvement Using IEEE802.11e WLAN Protocol

被引：4
作者：
Al-Tarawneh, Luae A. [1 ]
机构：
[1] Royal Sci Soc Amman, Directorate Biomed Engn, Amman, Jordan
来源：
SMART TECHNOLOGIES AND INNOVATION FOR A SUSTAINABLE FUTURE | 2019年
关键词：
IEEE802.11; Standard; WLAN; Medical network QoS;
D O I：
10.1007/978-3-030-01659-3_26
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper describes an adaptive service differentiation scheme for medical grade QoS over WLAN healthcare networks. The wireless transmission of medical applications over wireless networks needs special QoS requirements meanwhile, IEEE802.11 Standard does not fulfill the QoS requirement yet. Enhanced Distributed Channel Access (EDCA) of the IEEE 802.11e Standard is used to enhance the QoS, where traffic priorities are categorized according to their criticality. The simulation has been performed to deliver three traffics with different priorities. The proposed algorithm is evaluated using NS2 simulation. The simulation results shows that the medical access categorization and the contention window control mechanism significantly improve the performance of a medical network over IEEE 802.11E. Comparison results show significant advantage for the new proposed scheme.
引用
收藏
页码：229 / 235
页数：7
相关论文
共 13 条
  • [1] Aad I, 2001, IEEE INFOCOM SER, P209, DOI 10.1109/INFCOM.2001.916703
  • [2] Aad I., 2002, 8021102674 IEEE RO
  • [3] Al-Tarawneh Luae A., 2010, Recent Advances in Circuits, Systems, Signal and Telecommunications. Proceedings of the 4th WSEAS International Conference on Circuits, Systems, Signal and Telecommunications (CISST 2010), P54
  • [4] [Anonymous], NETWORK SIMULATOR 2
  • [5] [Anonymous], 2003, 80211E IEEE
  • [6] Baker SD, 2008, IEEE ENG MED BIOL, V27, P86, DOI 10.1109/EMB.2008.915498
  • [7] Prevailing over wires in healthcare environments: Benefits and challenges
    Cypher, D
    Chevrollier, N
    Montavont, N
    Golmie, N
    [J]. IEEE COMMUNICATIONS MAGAZINE, 2006, 44 (04) : 56 - 63
  • [8] Gannoune L., 2004, PIMRC 2004 15 IEEE I, V1
  • [9] Holback H, 2011, WOODHEAD PUBL MATER, P3
  • [10] Ksentini A, 2004, P 1 ACM WORKSH PERF, P39
12