Vol. 31,  No. 10, pp. 866-871, Oct.  2006


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  Abstract

This paper presents the design of a reservation-based MAC protocol to support multimedia traffic over mobile ad-hoc networks and evaluates its performance. Our MAC protocol is based on a hierarchical approach consisting of two sub-layers. The lower sub-layer of the MAC protocol with reservation provides a fundamental access method using CSMA/CA in order to support asynchronous data traffic over mobile ad-hoc networks. The upper sub-layer supports real-time periodic data by making a slot reservation before transmitting actual data. The proposed protocol has been validated through simulations using ns-2. The results show that the proposed MAC protocol can offer higher throughput and lower delay than standard implementations of the IEEE 802.11.

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  Cite this article

[IEEE Style]

I. Joe, "," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 10, pp. 866-871, 2006. DOI: .

[ACM Style]

Inwhee Joe. 2006. . The Journal of Korean Institute of Communications and Information Sciences, 31, 10, (2006), 866-871. DOI: .

[KICS Style]

Inwhee Joe, "," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 10, pp. 866-871, 10. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880