Paper Info
Title
Dynamic Multipoint Relay Candidate Selection For Broadcast Data Aggregation In Mobile Ad-Hoc Networks
Abstract
In OLSR, only selected multipoint relays (MPRs) are allowed to forward broadcast data during the flooding process, which reduces the message propagation overhead compared to the classical flooding mechanism. Since every node in a network selects its own MPRs independently, many nodes may be MPRs of other nodes, which results in many collisions in the medium access control (MAC) layer under heavy traffic conditions. In this paper, we propose an MPR candidate selection mechanism for broadcast data aggregation in mobile ad-hoc networks. The proposed MPR candidate selection scheme can reduce the number of MPR candidates and appropriately spread MPR candidates over the whole network area. The performance of the proposed MPR candidate selection mechanism is investigated via mathematical analysis and simulations. We also propose a broadcast data aggregation mechanism to achive efficient resource utilization. Performance evaluation indicates that the proposed MPR. candidate selection and broadcast data aggregation mechanism is efficient under heavy broadcast traffic load conditions.
Year
DOI
Venue
2011
10.1587/transcom.E94.B.2629
IEICE TRANSACTIONS ON COMMUNICATIONS
Keywords
Field
DocType
ad-hoc networks, flooding, MPR, multipoint relay
Mobile ad hoc network,Computer science,Broadcasting (networking),Computer network,Broadcast data,Optimized Link State Routing Protocol,Multipoint relay,Access control,Wireless ad hoc network,Broadcast radiation,Distributed computing
Journal
Volume
Issue
ISSN
E94B
9
0916-8516
Citations 
PageRank 
References 
0
0.34
2
Authors
7
Name
Order
Citations
PageRank
Hyung-Weon Cho112.05
Jong-Moon Chung230949.66
Myunghwan Seo343.13
Jongho Park413016.29
Jihyoung Ahn522.42
Bumkwi Choi611.05
Tae-Jin Lee763983.17