Performance Evaluation of IEEE 802.16d ARQ Algorithm with NS-2 Simulator 


Vol. 31,  No. 7, pp. 666-673, Jul.  2006


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  Abstract

In this paper, we evaluated the performance of 4 types of ARQ algorithms that have been adopted to offer reliable transmission between MAC layers. First of all, we implemented IEEE 802.16 ARQ algorithms with NS-2 network simulator and then evaluated the performances in various channel states. We used two performance measures to evaluate those performances. First, we used the total number of ARQ block in bytes that have been received without error. Second, we used ACK_Efficiency that is newly defined in this paper. From the results of simulation, we could be aware that each ARQ algorithm has different performance in a various channel states. For improving the transmission data rate in a specific channel state, we have to choose the right ACK interval as well as a suitable ARQ algorithm.

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  Cite this article

[IEEE Style]

J. Jang and M. Kang, "Performance Evaluation of IEEE 802.16d ARQ Algorithm with NS-2 Simulator," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 7, pp. 666-673, 2006. DOI: .

[ACM Style]

Jaeshin Jang and Min-seok Kang. 2006. Performance Evaluation of IEEE 802.16d ARQ Algorithm with NS-2 Simulator. The Journal of Korean Institute of Communications and Information Sciences, 31, 7, (2006), 666-673. DOI: .

[KICS Style]

Jaeshin Jang and Min-seok Kang, "Performance Evaluation of IEEE 802.16d ARQ Algorithm with NS-2 Simulator," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 7, pp. 666-673, 7. 2006.