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Performance Evaluation of Voice Traffic of IEEE 802.16e under Femto Cellular Network

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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2015
Authors:
Jesmin Akhter, Md. Imdadul Islam, M.R. Amin
10.5120/ijca2015905489

Jesmin Akhter, Md. Imdadul Islam and M R Amin. Article: Performance Evaluation of Voice Traffic of IEEE 802.16e under Femto Cellular Network. International Journal of Computer Applications 124(5):37-41, August 2015. Published by Foundation of Computer Science (FCS), NY, USA. BibTeX

@article{key:article,
	author = {Jesmin Akhter and Md. Imdadul Islam and M.R. Amin},
	title = {Article: Performance Evaluation of Voice Traffic of IEEE 802.16e under Femto Cellular Network},
	journal = {International Journal of Computer Applications},
	year = {2015},
	volume = {124},
	number = {5},
	pages = {37-41},
	month = {August},
	note = {Published by Foundation of Computer Science (FCS), NY, USA}
}

Abstract

The paper deals with the packet scheduling of voice traffic of IEEE 802.16e under femto cellular network where the length of wireless link is few meters. Instead of distribution of MCS (Modulation and Coding Scheme) levels of previous literature, only availability of traffic channel is considered in packet scheduling since the short wireless link of femto cell is not affected by multipath fading like the link of micro cellular network. The steady probability states of the proposed model is compared with the existing model of WiMAX under Rayleigh fading environment. Finally the performance of the network is measured based on throughput, mean queue length and blocking probability.

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Keywords

Throughput, steady probability states, packet scheduling, transition matrix and mean queue length.