Energy-efficient multimedia communications in lossy multi-hop wireless networks

Al Harris; Cigdem Sengul; Robin Kravets; Prashant Ratanchandani

Energy-efficient multimedia communications in lossy multi-hop wireless networks

Al Harris, Cigdem Sengul, Robin Kravets, Prashant Ratanchandani

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A key concern in multi-hop wireless networks is energy-efficiency due to battery-power constrained mobile nodes. The network interface is a significant consumer of energy [7,8,15] causing a substantial amount of energy to be wasted by sending packets that cannot be used by the receiver. Given the small MAC layer packet sizes of wireless channels as compared to multimedia application data frames, inter-packet dependencies are formed (i.e., the loss of a single packet renders a group of packets useless). In this paper, we present an application-aware link layer protocol to reduce the energy wasted by sending such useless data in lossy networks.

Original language	English (US)
Title of host publication	Mobile and Wireless
Subtitle of host publication	Communication Networks - IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004
Publisher	Springer
Pages	461-472
Number of pages	12
ISBN (Print)	038723148X, 9780387231488
State	Published - 2005
Event	IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004 - Paris, France Duration: Oct 25 2004 → Oct 27 2004

Publication series

Name	IFIP Advances in Information and Communication Technology
Volume	162
ISSN (Print)	1868-4238

Other

Other	IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004
Country/Territory	France
City	Paris
Period	10/25/04 → 10/27/04

Keywords

Application-aware MAC
Energy-efficient design
Multi-hop wireless networks

ASJC Scopus subject areas

Information Systems and Management

Library availability

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Harris, A., Sengul, C., Kravets, R., & Ratanchandani, P. (2005). Energy-efficient multimedia communications in lossy multi-hop wireless networks. In Mobile and Wireless: Communication Networks - IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004 (pp. 461-472). (IFIP Advances in Information and Communication Technology; Vol. 162). Springer.

Energy-efficient multimedia communications in lossy multi-hop wireless networks. / Harris, Al; Sengul, Cigdem; Kravets, Robin et al.
Mobile and Wireless: Communication Networks - IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004. Springer, 2005. p. 461-472 (IFIP Advances in Information and Communication Technology; Vol. 162).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Harris, A, Sengul, C, Kravets, R & Ratanchandani, P 2005, Energy-efficient multimedia communications in lossy multi-hop wireless networks. in Mobile and Wireless: Communication Networks - IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004. IFIP Advances in Information and Communication Technology, vol. 162, Springer, pp. 461-472, IFIP TC6/WG6.8 Conference on Mobile and Wireless Communication Networks, MWCN 2004, Paris, France, 10/25/04.

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Energy-efficient multimedia communications in lossy multi-hop wireless networks

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Keywords

ASJC Scopus subject areas

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