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International Journal of Wireless and Microwave Technologies(IJWMT)

ISSN: 2076-1449 (Print), ISSN: 2076-9539 (Online)

Published By: MECS Press

IJWMT Vol.1, No.3, Jun. 2011

A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas

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Author(s)

Yuan Li,Xing Luo

Index Terms

Directional antennas;TDMA;QoS; multicast routing

Abstract

In this paper, a quality of service (QoS) multicast routing protocol in mobile ad hoc networks (MANET) using directional antennas has been presented. Many important applications, such as audio/video conferencing, require the quality of service guarantee. Directional antenna technology provides the capability for considerable increase in spatial reuse, which increases the efficiency of communication. This paper studies TDMA-based timeslot allocation and directional antennas, and presents an effective algorithm for calculating bandwidth of a multicast tree. We also propose a novel DSR-based QoS multicasting routing agrotithm. The simulation result shows the performance of this routing protocol in terms of call success rate.

Cite This Paper

Yuan Li,Xing Luo,"A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas", IJWMT, vol.1, no.3, pp.46-53, 2011.

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