期刊名称：Indian Journal of Computer Science and Engineering
印刷版ISSN：2231-3850
电子版ISSN：0976-5166
出版年度：2017
卷号：8
期号：3
页码：470-478
出版社：Engg Journals Publications
摘要：Mobile ad hoc networks (MANETs) are used for group communication in situation whereother means of communication are difficult to deploy. But the unique characteristics of MANETs likelimited battery power, shared bandwidth, high mobility and dynamic topology poses many challengingissues in achieving quality of service (QoS) oriented communication. Energy and scalability are amongfew important QoS parameters of multicast algorithm in MANETs. Energy efficiency refers thecapability of multicast algorithm to use the node’s limited battery for a longer communication. Whilescalability refers the strength of network in terms of accommodating varying density of nodes in varyingtimeline without affecting ongoing communications. Many researchers are working on these issue toachieve scalable and energy efficient multicast routing protocols. In this paper,an extensive analysis ofscalability behavior of MAODV under varying node density and group size has been done. Preliminaryanalysis of energy consumption by MAODV and PUMA for transmission and receiving of packets hasalso been done. Further, the future directions to tackle these issues have been given to carry out morework these open issues.
关键词：Mobile ad hoc network (MANET); Wireless networks; Quality of services (QoS); MAODV;PUMA;Energy efficient; and Scalability.
