Cross-layer design for multihop MANETs utility optimization with AQM

Alhosainy, Ammar; Kunz, Thomas

doi:10.1109/pimrc.2017.8292269

Cited by 1 publication

(1 citation statement)

References 17 publications

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“…It may be due to data congestion or signal congestion. To measure the occurrence and degree of congestion level of a node we have applied the formula (1). The congestion level of a node is measured as total received packet subtracted by the total transmitted packets.…”

Section: Enhancing Gpsr Protocol With Congestion Aware Protocol Cross...mentioning

confidence: 99%

Congestion Aware MANET Routing Using Evolutionary Game Theory and Cross-Layer Design

Thanappan

Perummal

2022

ECS Trans.

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A wireless network without infrastructure is called MANET. In MANET, a node can move in any direction, at any speed, and at any time. There is no separate router on this network. Instead, the nodes act as a router. To transfer data in the network in an efficient manner, the network should be congestion-free or less congested. If the network has congestion, it would affect the performance of the network. In the routing process, if a node is aware of the neighbour node’s congestion and selects a congestion-free path, it leads to better performance of the network. In this paper, we have designed two approaches for improving the performance of the network. One is the cross-layer protocol and the other is the evolutionary game theory approach to find the least congestion path. Cross-layer involves transport layer and MAC layer of MANET to avoid congestion. The Linear Rank Selection method is one of the evolutionary game theory approaches used to find the Least Congested Node. We have enhanced this strategy in the GPSR protocol. The proposed EVO GPSR protocol performs 4.65% better throughput, 0.54% less network delay, 2.10% less routing overhead, and 8.20% better packet delivery ratio compared with GPSR protocol. Based on simulation, the performance of the proposed protocol is better than the GPSR protocol.

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Section: Enhancing Gpsr Protocol With Congestion Aware Protocol Cross...mentioning

confidence: 99%