An efficient routing protocol for the QoS support of large‐scale MANETs

Nazhad, Seyed Hossein Hosseini; Shojafar, Mohammad; Shamshirband, Shahaboddin; Conti, Mauro

doi:10.1002/dac.3384

Cited by 40 publications

(25 citation statements)

References 25 publications

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“…Seyed Hossein Hosseini Nazhad et al [22] have presented a new HCAL (Hierarchical Clustering Algorithm) and corresponded protocol for hierarchical routing in LMANET. Based on a cost metric the HCAL was designed in the form of the link expiration time and node's relative degree.…”

Section: Relevant Literature: a Brief Reviewmentioning

confidence: 99%

Multi Objective ALO Based Energy Efficient and Secure Routing OLSR Protocol in MANET

Kanagasundaram¹,

Kathirvel²

2019

IJIES

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The routing protocol design with security and energy efficiency is a challenging task in mobile ad hoc network (MANET). To overcome this challenge, we propose an energy-efficient secured routing protocol. The objective of our work is to provide a secured routing protocol, which is energy efficient. To provide security the proposed technique allows each communicating node to monitor reputation factor, suspicion factor and contingency of threat to compute the degree of its vulnerability. The energy efficiency in optimized link state routing (OLSR) routing protocol is increased by generating new parameters and considering the energy of nodes. Based on the energy efficiency and security parameters the optimal route (multipoint relay) was selected. This approach uses less energy and secured compared to other energy models. The simulation result exhibits that the proposed multi objective Ant Lion Optimizer (MOALO) outperforms other state of art with respect to the performance metrics like energy consumption, Delay, throughput and network lifetime.

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Section: Relevant Literature: a Brief Reviewmentioning

confidence: 99%

Multi Objective ALO Based Energy Efficient and Secure Routing OLSR Protocol in MANET

Kanagasundaram¹,

Kathirvel²

2019

IJIES

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“…Another hierarchical routing algorithm was proposed in Ref. [7] for large-scale mobile ad hoc networks (LMANET). The protocol utilizes table-driven and on-demand routing to search dominant set of nodes, which composed by link expiration tiem and node's relative degree to establish the intra-/inter-communication paths in LMANET.…”

Section: Related Workmentioning

confidence: 99%

Energy-Efficient Routing Protocol for Wireless Sensor Networks Based on Improved Grey Wolf Optimizer

Zhao¹,

Zhu²,

Aleksić³

et al. 2018

KSII TIIS

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To utilize the energy of sensor nodes efficiently and extend the network lifetime maximally is one of the primary goals in wireless sensor networks (WSNs). Thus, designing an energy-efficient protocol to optimize the determination of cluster heads (CHs) in WSNs has become increasingly important. In this paper, we propose a novel energy-efficient protocol based on an improved Grey Wolf Optimizer (GWO), which we refer to as Fitness value based Improved GWO (FIGWO). It considers a fitness value to improve the finding of the optimal solution in GWO, which ensures a better distribution of CHs and a more balanced cluster structure. According to the distance to the CHs and the BS, sensor nodes' transmission distance are recalculated to reduce the energy consumption. Simulation results demonstrate that the proposed approach can prolong the stability period of the network in comparison to other algorithms, namely by 31.5% in comparison to SEP, and even by 57.8% when compared with LEACH protocol. The results also show that the proposed protocol performs well over the above comparative protocols in terms of energy consumption and network throughput.

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“…We consider that a network is mobile when the movements of nodes allow to establish new wireless connections and disconnections (ie, appearance and disappearance of links). Called mobile ad hoc network (MANET), it is generally composed of self‐organized mobile nodes characterized by their unstable behavior (ie, random mobility), which can sometimes cause packet losses . This kind of network has given birth to two popular types of networks (see Figure ), called vehicular and flying ad hoc networks (ie, VANETs and FANETs, respectively).…”

Section: Introductionmentioning

confidence: 99%

U2RV: UAV‐assisted reactive routing protocol for VANETs

Oubbati

Chaib

Lakas

et al. 2019

Int J Communication

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When it comes to keeping the data routing robust and effective in vehicular ad hoc networks (VANETs), stable and durable connectivity constitutes the keystone to ensure successful point-to-point communication. Since VANETs can comprise all kinds of mobile vehicles moving and changing direction frequently, this may result in frequent link failures and network partitions. Moreover, when VANETs are deployed in a city environment, another problem arises, that is, the existing obstructions (eg, buildings, trees, and hoppers) preventing the line-of-sight between vehicles, thus degrading wireless transmissions. Therefore, it is more complicated to design a routing technique that adapts to frequent changes in the topology. In order to settle all these problems, in this work, we design a flooding scheme that automatically reacts at each topology variation while overcoming the present obstacles while exchanging data in ad hoc mode with drones that are commonly called unmanned aerial vehicles (UAVs). Also, the aim of this work is to explore well-regulated routing paths providing a long lifetime connectivity based on the amount of traffic and the expiration time of each discovered path. A set of experiments is carried out using a simulation, and the outcomes are confronted with similar protocols based on a couple of metrics.The results clearly show that the assistance of UAVs to vehicles is capable of providing high delivery ratios and low delivery delays while efficiently extending the network connectivity.

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An efficient routing protocol for the QoS support of large‐scale MANETs

Cited by 40 publications

References 25 publications

Multi Objective ALO Based Energy Efficient and Secure Routing OLSR Protocol in MANET

Multi Objective ALO Based Energy Efficient and Secure Routing OLSR Protocol in MANET

Energy-Efficient Routing Protocol for Wireless Sensor Networks Based on Improved Grey Wolf Optimizer

U2RV: UAV‐assisted reactive routing protocol for VANETs

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