On energy efficiency of relay transmissions

Yingwei Yao; Xiaodong Cai; Georgios B. Giannakis

On energy efficiency of relay transmissions

Yingwei Yao, Xiaodong Cai, Georgios B. Giannakis

Research output: Contribution to journal › Conference article › peer-review

Abstract

Relay links are expected to play a critical role in the design of wireless networks. In this paper, we investigate the energy efficiency of relay communications under two different scenarios: when the relay has unlimited and when it has limited power supply. Relative merits of these relay schemes in comparison with direct transmissions are discussed.

Original language	English (US)
Number of pages	1
Journal	IEEE International Symposium on Information Theory - Proceedings
State	Published - Oct 20 2004
Externally published	Yes
Event	Proceedings - 2004 IEEE International Symposium on Information Theory - Chicago, IL, United States Duration: Jun 27 2004 → Jul 2 2004

ASJC Scopus subject areas

Theoretical Computer Science
Information Systems
Modeling and Simulation
Applied Mathematics

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title = "On energy efficiency of relay transmissions",

abstract = "Relay links are expected to play a critical role in the design of wireless networks. In this paper, we investigate the energy efficiency of relay communications under two different scenarios: when the relay has unlimited and when it has limited power supply. Relative merits of these relay schemes in comparison with direct transmissions are discussed.",

author = "Yingwei Yao and Xiaodong Cai and Giannakis, {Georgios B.}",

year = "2004",

month = oct,

day = "20",

language = "English (US)",

journal = "IEEE International Symposium on Information Theory - Proceedings",

issn = "2157-8095",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings - 2004 IEEE International Symposium on Information Theory ; Conference date: 27-06-2004 Through 02-07-2004",

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T1 - On energy efficiency of relay transmissions

AU - Yao, Yingwei

AU - Cai, Xiaodong

AU - Giannakis, Georgios B.

PY - 2004/10/20

Y1 - 2004/10/20

N2 - Relay links are expected to play a critical role in the design of wireless networks. In this paper, we investigate the energy efficiency of relay communications under two different scenarios: when the relay has unlimited and when it has limited power supply. Relative merits of these relay schemes in comparison with direct transmissions are discussed.

AB - Relay links are expected to play a critical role in the design of wireless networks. In this paper, we investigate the energy efficiency of relay communications under two different scenarios: when the relay has unlimited and when it has limited power supply. Relative merits of these relay schemes in comparison with direct transmissions are discussed.

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M3 - Conference article

AN - SCOPUS:5044242249

JO - IEEE International Symposium on Information Theory - Proceedings

JF - IEEE International Symposium on Information Theory - Proceedings

SN - 2157-8095

T2 - Proceedings - 2004 IEEE International Symposium on Information Theory

Y2 - 27 June 2004 through 2 July 2004

ER -