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A reliable congestion control mechanism for geocasting in mobile wireless networks
Author(s) -
ElAarag Hala,
Bassiouni Mostafa
Publication year - 2003
Publication title -
international journal of network management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.373
H-Index - 28
eISSN - 1099-1190
pISSN - 1055-7148
DOI - 10.1002/nem.493
Subject(s) - computer science , multicast , computer network , reliability (semiconductor) , network congestion , wireless , reliable multicast , wireless network , distributed computing , source specific multicast , telecommunications , power (physics) , physics , quantum mechanics , network packet
In this paper, we present a reliable congestion control mechanism for geocasting in mobile wireless networks. Our protocol can be used as an extension to conventional multicasting protocols in order to overcome the problems associated with terminal mobility and the wireless environment. We present the architecture and implementation of the Multicast ACK Aggregation Method (MAAM). And test the performance of MAAM in various scenarios. Our simulation results show the efficiency and reliability of MAAM in wireless networks with high bit error rates. We further enhance the performance of MAAM by designing MAAM with local recovery (MAAM/LR). Copyright © 2003 John Wiley & Sons, Ltd.