文章基本信息

标题：A Review of Packet Reservation Multiple Access
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作者：Varsha Sharma ; R C Jain
期刊名称：International Journal of Computer Science Issues
印刷版ISSN：1694-0784
电子版ISSN：1694-0814
出版年度：2011
卷号：8
期号：3
出版社：IJCSI Press
摘要：The rapid technological advances and innovations of the past few decades have pushed wireless communication from concept to reality. The popularity of wireless communication systems can be seen almost everywhere in the form of cellular networks, WLANs, and WPANs. Packet-switched technology has been demonstrated as effective in cellular radio systems with short propagation delay, not only for data, but also for voice transmission. In fact, packet voice can efficiently exploit speech on�off activity to improve bandwidth utilization over time division multiple access (TDMA). Such an approach has been first suggested in the packet reservation multiple-access (PRMA) technique, an adaptation of the reservation ALOHA protocol to the cellular environment. PRMA can be viewed as a combination of TDMA and slotted ALOHA protocols. Recently modified versions of the PRMA protocol have been the subject of extensive research. This paper reviews a number of variations of PRMA protocol in literature.
关键词：Medium Access Control; PRMA; Slotted Aloha; TDMA