Performance study of wireless mesh networks routing metrics

Waharte, Sonia; Ishibashi, Brent; Boulaba, R.; Meddour, Djamal‐Eddine

doi:10.1109/aiccsa.2008.4493685

Cited by 19 publications

(9 citation statements)

References 9 publications

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“…In the review study, most of the protocols are based on topology control around the qualities of the subsequent diagram and skirt the detail routing, scheduling schemes, which may influence the throughput and defer execution in wireless network systems [8,9]. Traditional routing protocols has created so many hot spots, which lead dependent performance, specially design for MANETs, such as AODV [11], DSR [12] routing protocols for Ad Hoc Networks [10], which slowly finalize routes based on hope count. Recent works are defined in [13] shown that routes with a small hop, clog the networks from performing with higher rates while the wireless interface has Multi-rate capability.…”

Section: Related Workmentioning

confidence: 99%

A Hexagonal Topology and Coordinate Based Routing for Wmns

Malik¹,

Singh²

2019

IJRTE

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Wireless mesh networks (WMNs) contain both i.e mesh router and clients, where backbone of WMNs is mesh router due to immaterial portability. They give orchestrate access to both work and customary clients. In a WMN, it is feasible to accomplish an IGW or any Mesh Routers via various paths. Anyway this may prompt an unwanted circumstance, in which the most ideal ways may degenerate on account of the disbalancing of burden, subsequently bringing about problematic execution. To avoid this problem, we propose coordinate based multi-way routing protocol, which knows about area of its neighbors for an Infrastructural WMN. The principal thought is on the examination of directing estimation with speedy route revelation, as possible least hopes, least delays, most outrageous information rates and least possible defect-rates. Reproduction outcome, demonstrate that our introduced method estimation is preferable than current lattice, ETX and ETT metric employed in directing

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Section: Related Workmentioning

confidence: 99%

A Hexagonal Topology and Coordinate Based Routing for Wmns

Malik¹,

Singh²

2019

IJRTE

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“…Waharte et al [18] revealed that the throughput from ETX is similar, and in some cases even worse than using a hop-count metric. They conclude that in case of increased traffic load, the interference avoidance strategy of ETX does not lead to a better end-to-end throughput.…”

Section: Related Workmentioning

confidence: 99%

“…Over the years ETX has been widely used as a reliable link quality estimation metric. However, more recently it has been established that under heavy traffic loads ETX performance gets significantly worse [4,18,19]. Contributions made in this paper are twofold.…”

mentioning

confidence: 99%

Improving End-to-end Packet Delivery in High Traffic Multi-hop Wireless Ad Hoc Networks

Afzal¹,

Nabi²,

Stuijk³

et al. 2015

Proceedings of the 8th International Conference on Mobile Multimedia Communications

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Accurate link quality estimation is an important building block in quality aware routing. In an inherently lossy, unreliable and dynamic medium such as wireless, the task of accurate estimation becomes very challenging. Over the years ETX has been widely used as a reliable link quality estimation metric. However, more recently it has been established that under heavy traffic loads ETX performance gets significantly worse [4,18,19]. Contributions made in this paper are twofold. Firstly, we examine the ETX metric's behavior in detail with respect to the MAC layer and UDP data; and identify the causes of its unreliability. Secondly, we present the design and implementation of the xDDR link quality measurement metric -a variation of ETX -motivated by the observations made in our analysis. Our experiments show that xDDR substantially outperforms minimum hop count, ETX and HETX in packet delivery ratio.

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“…N i represents neighbor set of actor a i , which is useful to calculate the interfere actors with a i during data transmission on channel c l . M aiaj is the expected transmission time (ETT) between a i and a j , D c l represents the interference aware resources for channel c l , and J c l defines channel switching cost [20].…”

Section: Interference and Throughput Aware Multi-channel Mac Promentioning

confidence: 99%

A multi-channel MAC protocol for actor-actor coordination in WSAN

Kakarla

Majhi

Babu

et al. 2014

TENCON 2014 - 2014 IEEE Region 10 Conference

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In this paper, an interference and throughput aware multi-channel MAC protocol (ITMMAC) is designed for actor-actor coordination in wireless sensoractor networks (WSAN). Each actor consists of multiple transceivers, hence it can simultaneously transmit or sense on multiple non-interference channels. ITMMAC protocol divides the beacon interval into ad-hoc traffic indication message (ATIM) window and data transmission phase. In the ATIM window, sender negotiates the minimum interference and maximum throughput channel among the available channels with the destination. Each actor processes the channel negotiation phase in the dedicated control channel. The proposed ITMMAC protocol is simulated using NS2. The obtained simulation results are analyzed using network parameters such as average throughput and average packet delay in the network. The simulation results indicate that the proposed ITMMAC protocol performs well as compared to the existing MAC protocols.

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Performance study of wireless mesh networks routing metrics

Cited by 19 publications

References 9 publications

A Hexagonal Topology and Coordinate Based Routing for Wmns

A Hexagonal Topology and Coordinate Based Routing for Wmns

Improving End-to-end Packet Delivery in High Traffic Multi-hop Wireless Ad Hoc Networks

A multi-channel MAC protocol for actor-actor coordination in WSAN

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