A Novel Optimization Scheme Based on QoS in Wireless Networks

Yu Tao Ling; Ben Shun Yi; Jian Bin Wu

doi:10.4028/www.scientific.net/AMR.225-226.697

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 225-226A Novel Optimization Scheme Based on QoS in...

A Novel Optimization Scheme Based on QoS in Wireless Networks

Abstract:

There has been explosive demand for supporting multi-class traffic, especially bandwidth-intensive multimedia traffic in wireless networks. The ability to manage bandwidth to cope with wireless network resource fluctuations is becoming increasingly important. In this paper, we propose an efficient Call Admission Control (CAC) scheme that relies on adaptive and dynamic resource reservation strategy for multi-class service wireless networks. Extensive simulation experiments have been conducted to evaluate the performance of the proposed scheme. Results show that our proposed adaptive scheme is effective in guaranteeing QoS requirements by keeping the call blocking and handoff dropping probabilities substantially low.

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Periodical:

Advanced Materials Research (Volumes 225-226)

Pages:

697-700

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.225-226.697

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Online since:

April 2011

Authors:

Yu Tao Ling, Ben Shun Yi, Jian Bin Wu

Keywords:

Call Admission Control, Multimedia Traffic, Quality of Service (QoS), Wireless Network

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References

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