Cross-layer path configuration for energy-efficient communication over wireless ad hoc networks

Hong-Chuan Yang; Kui Wu; Wu-Sheng Lu

doi:10.1155/2007/19860

Cross-layer path configuration for energy-efficient communication over wireless ad hoc networks

Hong-Chuan Yang
, Kui Wu
, Wu-Sheng Lu

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

5 Citations (Scopus)

8 Downloads (CityUHK Scholars)

Abstract

We study the energy-efficient configuration of multihop paths with automatic repeat request (ARQ) mechanism in wireless ad hoc networks. We adopt a cross-layer design approach and take both the quality of each radio hop and the battery capacity of each transmitting node into consideration. Under certain constraints on the maximum tolerable transmission delay and the required packet delivery ratio, we solve optimization problems to jointly schedule the transmitting power of each transmitting node and the retransmission limit over each hop. Numerical results demonstrate that the path configuration methods can either significantly reduce the average energy consumption per packet delivery or considerably extend the average lifetime of the multihop route.
Copyright © 2007 Hong-Chuan Yang et al.

Original language	English
Article number	19860
Journal	Advances in Multimedia
Volume	2007
DOIs	https://doi.org/10.1155/2007/19860
Publication status	Published - 2007
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected]</a

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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This full text is made available under CC-BY 4.0. https://creativecommons.org/licenses/by/4.0/

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title = "Cross-layer path configuration for energy-efficient communication over wireless ad hoc networks",

abstract = "We study the energy-efficient configuration of multihop paths with automatic repeat request (ARQ) mechanism in wireless ad hoc networks. We adopt a cross-layer design approach and take both the quality of each radio hop and the battery capacity of each transmitting node into consideration. Under certain constraints on the maximum tolerable transmission delay and the required packet delivery ratio, we solve optimization problems to jointly schedule the transmitting power of each transmitting node and the retransmission limit over each hop. Numerical results demonstrate that the path configuration methods can either significantly reduce the average energy consumption per packet delivery or considerably extend the average lifetime of the multihop route. Copyright {\textcopyright} 2007 Hong-Chuan Yang et al.",

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T1 - Cross-layer path configuration for energy-efficient communication over wireless ad hoc networks

AU - Yang, Hong-Chuan

AU - Wu, Kui

AU - Lu, Wu-Sheng

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected]</a

PY - 2007

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N2 - We study the energy-efficient configuration of multihop paths with automatic repeat request (ARQ) mechanism in wireless ad hoc networks. We adopt a cross-layer design approach and take both the quality of each radio hop and the battery capacity of each transmitting node into consideration. Under certain constraints on the maximum tolerable transmission delay and the required packet delivery ratio, we solve optimization problems to jointly schedule the transmitting power of each transmitting node and the retransmission limit over each hop. Numerical results demonstrate that the path configuration methods can either significantly reduce the average energy consumption per packet delivery or considerably extend the average lifetime of the multihop route. Copyright © 2007 Hong-Chuan Yang et al.

AB - We study the energy-efficient configuration of multihop paths with automatic repeat request (ARQ) mechanism in wireless ad hoc networks. We adopt a cross-layer design approach and take both the quality of each radio hop and the battery capacity of each transmitting node into consideration. Under certain constraints on the maximum tolerable transmission delay and the required packet delivery ratio, we solve optimization problems to jointly schedule the transmitting power of each transmitting node and the retransmission limit over each hop. Numerical results demonstrate that the path configuration methods can either significantly reduce the average energy consumption per packet delivery or considerably extend the average lifetime of the multihop route. Copyright © 2007 Hong-Chuan Yang et al.

UR - https://www.scopus.com/pages/publications/34250865098

UR - https://www.scopus.com/pages/publications/34250865098#tab=impact

U2 - 10.1155/2007/19860

DO - 10.1155/2007/19860

M3 - RGC 21 - Publication in refereed journal

SN - 1687-5680

VL - 2007

JO - Advances in Multimedia

JF - Advances in Multimedia

M1 - 19860

ER -

Cross-layer path configuration for energy-efficient communication over wireless ad hoc networks

Abstract

Bibliographical note

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