Noise-referred energy-proportional routing with packet length adaptation for clustered sensor networks

Chao Lieh Chen; Jeng Wei Lee; Wei Tsung Su; Mong Fong Horng; Yau Hwang Kuo

doi:10.1504/IJAHUC.2008.018908

Noise-referred energy-proportional routing with packet length adaptation for clustered sensor networks

Chao Lieh Chen, Jeng Wei Lee, Wei Tsung Su, Mong Fong Horng, Yau Hwang Kuo

Department of Computer Science and Information Engineering

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The optimal Packet Length Adaptation (PLA) for throughput and energy utilisation in wireless networks with and without re-transmission is respectively derived and developed. A noise referred distance model of wireless channels is developed for accurate estimation of the dissipated proportion in the residual energy. To balance the load, the Energy-Proportional Routing (EPR) determines whether a cluster head or a node should either undertake forwarding tasks or transmit data to intermediate hops. The cooperation of PLA with the EPR algorithm effectively extends lifetime while throughput and energy utilisation are maximised even the distribution of channel noise is so unpredictable.

Original language	English
Pages (from-to)	224-235
Number of pages	12
Journal	International Journal of Ad Hoc and Ubiquitous Computing
Volume	3
Issue number	4
DOIs	https://doi.org/10.1504/IJAHUC.2008.018908
Publication status	Published - 2008 Jun

All Science Journal Classification (ASJC) codes

Software
Hardware and Architecture
Computer Networks and Communications

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10.1504/IJAHUC.2008.018908

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abstract = "The optimal Packet Length Adaptation (PLA) for throughput and energy utilisation in wireless networks with and without re-transmission is respectively derived and developed. A noise referred distance model of wireless channels is developed for accurate estimation of the dissipated proportion in the residual energy. To balance the load, the Energy-Proportional Routing (EPR) determines whether a cluster head or a node should either undertake forwarding tasks or transmit data to intermediate hops. The cooperation of PLA with the EPR algorithm effectively extends lifetime while throughput and energy utilisation are maximised even the distribution of channel noise is so unpredictable.",

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AU - Horng, Mong Fong

AU - Kuo, Yau Hwang

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AB - The optimal Packet Length Adaptation (PLA) for throughput and energy utilisation in wireless networks with and without re-transmission is respectively derived and developed. A noise referred distance model of wireless channels is developed for accurate estimation of the dissipated proportion in the residual energy. To balance the load, the Energy-Proportional Routing (EPR) determines whether a cluster head or a node should either undertake forwarding tasks or transmit data to intermediate hops. The cooperation of PLA with the EPR algorithm effectively extends lifetime while throughput and energy utilisation are maximised even the distribution of channel noise is so unpredictable.

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Noise-referred energy-proportional routing with packet length adaptation for clustered sensor networks

Abstract

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