文章基本信息

标题：A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas
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作者：Yuan Li ; Xing Luo
期刊名称：International Journal of Wireless and Microwave Technologies(IJWMT)
印刷版ISSN：2076-1449
电子版ISSN：2076-9539
出版年度：2011
卷号：1
期号：3
页码：46-53
出版社：MECS Publisher
摘要：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.
关键词：Directional antennas;TDMA;QoS; multicast routing