An Improved Hierarchical AODV Routing Protocol for Hybrid Wireless Mesh Network

Pei, Tingrui; Wenli, Zeng; Zhaoxiao, Zhang; Peng, Tao

doi:10.1109/nswctc.2009.112

Cited by 6 publications

(5 citation statements)

References 9 publications

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“…As stated in [18], a hierarchical clustering routing technique reduces message collision, power consumption and network congestion. So if we simulate hierarchical routing techniques like Improved Hierarchical AODV Routing Protocol for Hybrid Wireless Mesh Network (IH-AODV) [17] or Hierarchical Cluster based Routing for Wireless Mesh Networks using Group Head [18], we may evaluate their scalability performance.…”

Section: Discussionmentioning

confidence: 99%

Scalability performance analysis of BATMAN and HWMP protocols in wireless mesh networks using NS-3

Mozumder

Acharjee

Roy

2014

2014 International Conference on Green Computing Communication and Electrical Engineering (ICGCCEE)

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Wireless mesh networks (WMNs) technology though originally developed for military applications have gained much attention because of their capability of providing reliable wireless coverage to large geographical areas with or without infrastructure requirements. Due to their inherent limitations and the increasing number of users demanding high QoS performances, wireless mesh networks have attracted the attention of researchers world-wide to address the scalability, performance degradation and service disruption issues. The cost, size and energy requirements of radio device has declined in the last decade, which in turn enables multiple radios to be fabricated within a single device which can work in multiple frequency bands and support a variety of functions as needed. In this paper, we analyse the scalability performance of BATMAN and HWMP protocols by simulations in ns-3 considering packet delivery ratio (PDR), routing overhead, throughput and delay. New strategies for the allocation of network resources and routing of control and data packets need to be developed to provide high quality of multiple services with reasonable latency to more number of users simultaneously.

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Section: Discussionmentioning

confidence: 99%

Scalability performance analysis of BATMAN and HWMP protocols in wireless mesh networks using NS-3

Mozumder

Acharjee

Roy

2014

2014 International Conference on Green Computing Communication and Electrical Engineering (ICGCCEE)

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“…For that reason, modifications to the AODV protocol that concern the route discovery procedure are needed. Probabilistic AODV (PAODV) protocol: To solve network blockage generated by the protocol of AODV, a modification called the PAODV protocol has been developed ( Tingrui et al, 2009 ). This protocol relies on the probabilistic technique.…”

Section: Conceptual Designmentioning

confidence: 99%

Systematic review on modification to the ad-hoc on-demand distance vector routing discovery mechanics

Alameri

Komárková

Al-Hadhrami

et al. 2022

PeerJ Computer Science

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Mobile ad-hoc networks (MANETs) and wireless mesh networks (WMNs) are used in a variety of research areas, including the military, industry, healthcare, agriculture, the Internet of Things (IoT), transportation, and smart cities. The swift advancement in MANET technology is the driving force behind this rising adoption rate. Routing over MANET is a critical problem due to the dynamic nature of the link qualities, even when nodes are static. A key challenge in MANETs is the need for an efficient routing protocol that establishes a route according to certain performance metrics related to the link quality. The routing protocols utilised by the nodes in WMNs and MANETs are distinct. Nodes in both types of networks exchange data packets through the routing protocols. For this highly mobile network, the ad-hoc On-Demand Distance Vector (AODV) routing protocol has been suggested as a possible solution. Recent years have attracted researchers’ attention to AODV since it is a routing technique for ad-hoc networks that prevents looping. The architecture of this routing protocol considers several factors, including the mobility of nodes, the failure of connection links, and the loss of packets. In this systematic review, one of the key focuses is bringing attention to the classic AODV, which was developed after discussing the recent development of several versions of AODV. The AODV routing protocol performs a path strength check to generate a more reliable and secure route between the source and destination nodes. In AODV, investigations demonstrate advances in both the format protocol approach and the network simulation-2 (NS-2), and these improvements were made in the same scenario used to revitalise AODV. It has been discovered that the AODV is more effective in several aspects, such as throughput, end-to-end delay, packet delivery ratio (PDR), energy consumption, jitter, packet loss ratio, and network overhead. Furthermore, this paper presents this systematic review based on AODV modifications in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). It also provides a methodological framework for the papers’ selection.

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“…There are many open challenges [11] in CWMN. Although for the routing and spectrum allocation problems, there are already some research results [12][13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

“…An improved layered AODV route protocol in cognitive wireless mesh networks was proposed by Tingrui et al [12]. An AODV-COG route protocol based on AODV protocol was proposed by Sun et al The objective of AODV-COG is to increase the throughput of a CWMN [13].…”

Section: Introductionmentioning

confidence: 99%

Distributed Routing and Spectrum Allocation Algorithm with Cooperation in Cognitive Wireless Mesh Networks

Chen

Kuang

Yang

et al. 2012

International Journal of Distributed Sensor Networks

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Routing and spectrum allocation is an important challenge in cognitive wireless mesh networks. A distributed routing and spectrum allocation algorithm with cooperation (DRSAC-W) in cognitive wireless mesh networks is proposed in this paper. In order to show the decrease of the average end-to-end delay with cooperation in DRSAC-W, a distributed routing and spectrum allocation algorithm without cooperation (DRSAC-WO) is proposed in this paper. Minimizing the average end-to-end delay is the objective of DRSAC-W and DRSAC-WO. Simulation results show that the proposed algorithm DRSAC-W with cooperation can alleviate the high delay due to the heterogeneity of available channels of different nodes and achieve low average end-to-end delay.

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An Improved Hierarchical AODV Routing Protocol for Hybrid Wireless Mesh Network

Cited by 6 publications

References 9 publications

Scalability performance analysis of BATMAN and HWMP protocols in wireless mesh networks using NS-3

Scalability performance analysis of BATMAN and HWMP protocols in wireless mesh networks using NS-3

Systematic review on modification to the ad-hoc on-demand distance vector routing discovery mechanics

Distributed Routing and Spectrum Allocation Algorithm with Cooperation in Cognitive Wireless Mesh Networks

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