A fuzzy call admission control scheme in wireless networks

Yufeng Ma; Shenguang Gong; Xiulin Hu; Yunyu Zhang

doi:10.1117/12.775233

10 November 2007 A fuzzy call admission control scheme in wireless networks

Yufeng Ma, Shenguang Gong, Xiulin Hu, Yunyu Zhang

Proceedings Volume 6795, Second International Conference on Space Information Technology; 67955H (2007) https://doi.org/10.1117/12.775233
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

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.

Citation Download Citation

Yufeng Ma, Shenguang Gong, Xiulin Hu, and Yunyu Zhang "A fuzzy call admission control scheme in wireless networks", Proc. SPIE 6795, Second International Conference on Space Information Technology, 67955H (10 November 2007); https://doi.org/10.1117/12.775233

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