Multicasting in wireless communications (ad-hoc networks): Comparison against a tree-based approach

被引:0
|
作者
Rizos, G. E. [1 ]
Vasiliadis, D. C. [1 ]
机构
[1] Univ Peloponnese, Fac Sci & Technol, Dept Comp Sci & Technol, GR-22100 Tripolis, Greece
来源
COMPUTATION IN MODERN SCIENCE AND ENGINEERING VOL 2, PTS A AND B | 2007年 / 2卷
关键词
ad hoc networks; multicasting; multicasting protocols; mobility;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
We examine on-demand multicasting in ad hoc networks. The Core Assisted Mesh Protocol (CAMP) is a well-known protocol for multicast routing in ad-hoc networks, generalizing the notion of core-based trees employed for intemet multicasting into multicast meshes that have much richer connectivity than trees. On the other hand, wireless tree-based multicast routing protocols use much simpler structures for determining route paths, using only parent-child relationships. In this work, we compare the performance of the CAMP protocol against the performance of wireless tree-based multicast routing protocols, in terms of two important factors, namely packet delay and ratio of dropped packets.
引用
收藏
页码:947 / 953
页数:7
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