Two-Tier Architecture for Congestion-Free Routing in Manet Using a Hybrid Optimization Algorithm

Wireless Sensor Networks (WSN) utilize more nodes to forward messages and information from the source node to the destination node and these nodes are battery-powered devices. Thus, Energy saving is always a vital role in Routing Protocols which need to maximize the lifetime of WSN. Mobile ad hoc ne...

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Bibliographic Details
Published in:Wireless personal communications 2023-07, Vol.131 (1), p.507-526
Main Authors: Prema, S., Divya, M. P.
Format: Article
Language:English
Subjects:
Algorithms
Communications Engineering
Computer Communication Networks
Constraint modelling
Data transmission
Energy consumption
Engineering
Mobile ad hoc networks
Networks
Nodes
Optimization
Protocol
Protocol (computers)
Quality of service
Quality of service architectures
Routers
Routing (telecommunications)
Signal strength
Signal,Image and Speech Processing
Wireless networks
Wireless sensor networks
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Summary:Wireless Sensor Networks (WSN) utilize more nodes to forward messages and information from the source node to the destination node and these nodes are battery-powered devices. Thus, Energy saving is always a vital role in Routing Protocols which need to maximize the lifetime of WSN. Mobile ad hoc networks (MANET) are self-starting and self-constructing multichip wireless networks in which, the assembly of the system deviates vigorously. This is mainly due to the mobility of the nodes. The nodes in the network not only act as hosts but also as routers that route data from other nodes in the network. MANETs require an efficient routing protocol that achieves the quality of service (QoS) mechanism. They are not considering mobility as one constraint for those problems. Because the mobility of nodes causes frequent link failures and high error rates, it makes it difficult to maintain the desired QoS in the network. To overcome those problems, we propose mobility aware routing protocol for MANET using the SHMO-AOMDV protocol, which maximizes the QoS in data transmission. The proposed model is based on multiple constraints such as energy consumption, received signal strength, mobility, and cooperative rate from each cluster member. Moreover, the proposed SMHO-AOMDV-based Manet routing protocol is compared with existing state-of-art routing protocols in terms of energy consumption, delivery ratio, loss ratio, link stability, delay, network lifetime, number of dead nodes, and throughput.
ISSN:0929-6212
1572-834X
DOI:10.1007/s11277-023-10442-z