Towards Developing Enhanced Cluster-Based QoS-Aware Routing in MANET

Creating dynamic communication infrastructures between mobile devices and satisfying the desires for time-sensitive multimedia applications have introduced new challenges in the design of protocols for mobile ad hoc networks. In this paper, to stream time-sensitive applications using mobile ad hoc n...

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Bibliographic Details
Published in:Journal of computer networks and communications 2020, Vol.2020 (2020), p.1-10
Main Authors: Yitayih, Kebebew Ababu, Libsie, Mulugeta
Format: Article
Language:English
Subjects:
Algorithms
Bandwidths
Clustering
Communication
Connectivity
Electronic devices
Mobile ad hoc networks
Mobile communication systems
Multimedia
Protocol
Protocol (computers)
Quality of service architectures
Wireless networks
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Summary:Creating dynamic communication infrastructures between mobile devices and satisfying the desires for time-sensitive multimedia applications have introduced new challenges in the design of protocols for mobile ad hoc networks. In this paper, to stream time-sensitive applications using mobile ad hoc network (MANET), we have selected the Optimal Link State Routing (OLSR) protocol. However, the protocol has high overhead because each node selects a set of multipoint relay (MPR) nodes. Therefore, we have proposed quality of service (QoS) supporting the MPR selection approach and a new lower maintenance clustering approach for minimizing the overhead of the network. As a result, the proposed approach showed a better result in the average end-to-end delay, packet delivery ratio, routing load, and throughput.
ISSN:2090-7141
2090-715X
DOI:10.1155/2020/5481916