Admission control with multi-constrained QoS providing in wireless sensor networks

Xiaoyan Yin, Xingshe Zhou, Miao Pan, Shining Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

10 引用 (Scopus)

摘要

Quality of Service (QoS) support for traffic plays an important role in Wireless Sensor Networks (WSNs). In WSNs, traffic is usually a mix of time-sensitive packets and reliabilitydemanding packets. Hence, admission control regardless of the characteristics of packets is not efficient. In this paper, taking both delay and reliability into account, we propose a novel admission control algorithm for real-time traffic and a fairnessaware rate control algorithm for non-real-time traffic. Leveraging this proposed scheme, the incoming traffic of WSNs can be regulated so that the whole network can work at an optimal point. Our simulation results and analysis show that our scheme can effectively satisfy the QoS requirements and achieve high channel utilization at the same time.

源语言英语
主期刊名2010 International Conference on Networking, Sensing and Control, ICNSC 2010
524-529
页数6
DOI
出版状态已出版 - 2010
活动2010 International Conference on Networking, Sensing and Control, ICNSC 2010 - Chicago, IL, 美国
期限: 10 4月 201012 4月 2010

出版系列

姓名2010 International Conference on Networking, Sensing and Control, ICNSC 2010

会议

会议2010 International Conference on Networking, Sensing and Control, ICNSC 2010
国家/地区美国
Chicago, IL
时期10/04/1012/04/10

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