Selective Quality Routing Algorithm Based on Dynamic Programming in Wireless Mesh Networks

Qin, Yingying; Zhang, Qianqian; Wang, Shaofeng; Li, Jinfeng

doi:10.1007/978-1-4614-3872-4_255

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…In the field of distributed network design algorithms, many attempts are made for design of routing protocols for ad hoc networks [19,20,21,22]. Researchers explore diverse disciplines such as dynamic programming [23], algorithm design [24], graph theoretical algorithms [4] and game theory [25] to propose an efficient routing algorithm for regular as well as random network topologies. The selection of route depends on geographical position of source and the destination node, network topology, and channel conditions.…”

Section: Related Workmentioning

confidence: 99%

Interference Aware Cooperative Routing Algorithm for Wireless Ad Hoc Networks over Nakagami Fading and Lognormal Shadowing

Waqas¹

2016

ijcna

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The quick deployment and flexible characteristics of wireless ad hoc networks make them suitable for many commercial and daily life applications. A most challenging task in these distributed networks is ensuring quality of service to end-to-end user in presence of wireless channel, random network topology, unpredictable traffic patterns, and shared resources. The performance of network is limit by the amount of interference in the network in case of simultaneous transmission over same frequency band. In this paper, we address interference issue in presence of nakagami fading and lognormal shadowing channel conditions and proposed an Interference Aware Cooperative Routing (IACR) approach to manage routing operations between nodes. The presented model reflects realistic scenarios for urban areas where fading and shadowing occurs due to tall buildings in the neighborhood of transmitters. The proposed solution establishes routes between source and destination by introducing cooperation among network nodes. Each node in the network selects path such that interference created by it towards other nodes is minimized taking into account that the Signal to Interference plus Noise Ratio (SINR) at destination does not decreases a threshold value. Hence, the presented approach reduces amount of overall interference in the network without degrading the quality of individual route. The simulation results show that the performance of proposed solution is better than conventional hop count and interference aware routing algorithms in terms of throughput and outage probability of the network.

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Section: Related Workmentioning

confidence: 99%

Interference Aware Cooperative Routing Algorithm for Wireless Ad Hoc Networks over Nakagami Fading and Lognormal Shadowing

Waqas¹

2016

ijcna

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Routing Protocol Design and Performance Optimization in Cognitive Radio Networks

Wu¹,

Zhu²,

Sun³

et al. 2013

JNW

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Routing protocol is an important issue in cognitive radio networks. This paper explored the issues and challenges of routing protocol in cognitive radio network from five aspects: hidden terminal, exposed terminal, deafness, cross-layer design, and topology. The existed protocols are classified by the metrics: the establishment of active routing, cross-layer routing, and network performance indicators. Focusing on analyzing performance of routing protocols and design optimized schemes in cognitive radio networks, the advantage and disadvantage of related work were discussed in detail

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Selective Quality Routing Algorithm Based on Dynamic Programming in Wireless Mesh Networks

Cited by 2 publications

References 3 publications

Interference Aware Cooperative Routing Algorithm for Wireless Ad Hoc Networks over Nakagami Fading and Lognormal Shadowing

Interference Aware Cooperative Routing Algorithm for Wireless Ad Hoc Networks over Nakagami Fading and Lognormal Shadowing

Routing Protocol Design and Performance Optimization in Cognitive Radio Networks

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