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Proceedings Paper

A fuzzy call admission control scheme in wireless networks
Author(s): Yufeng Ma; Shenguang Gong; Xiulin Hu; Yunyu Zhang
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Paper Abstract

Scarcity of the spectrum resource and mobility of users make quality of service (QoS) provision a critical issue in wireless networks. This paper presents a fuzzy call admission control scheme to meet the requirement of the QoS. A performance measure is formed as a weighted linear function of new call and handoff call blocking probabilities. Simulation compares the proposed fuzzy scheme with an adaptive channel reservation scheme. Simulation results show that fuzzy scheme has a better robust performance in terms of average blocking criterion.

Paper Details

Date Published: 10 November 2007
PDF: 6 pages
Proc. SPIE 6795, Second International Conference on Space Information Technology, 67955H (10 November 2007); doi: 10.1117/12.775233
Show Author Affiliations
Yufeng Ma, Naval Univ. of Engineering (China)
Shenguang Gong, Naval Univ. of Engineering (China)
Xiulin Hu, Huazhong Univ. of Science and Technology (China)
Yunyu Zhang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6795:
Second International Conference on Space Information Technology

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