An environmentally friendly approach to the relay-aided cellular network architecture

Hyoseok Yi; Won Yong Shin; Vahid Tarokh

doi:10.1109/ccnc.2014.6994432

An environmentally friendly approach to the relay-aided cellular network architecture

Hyoseok Yi, Won Yong Shin, Vahid Tarokh

Department of Computational Science and Engineering

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

Abstract

We solve the problem of environmentally friendly (i.e., energy-efficient) base station and relay-station planning for a simplified cooperative cellular network. We assume a two-hop transmission model based on the time-division multiplexing operation. We propose a twostep iterative algorithm where each iteration consists of an assignment step and a positioning step. We use the energy-normalized throughput as a greenness measure, defined as the ratio of the sum-rate to the total energy consumptions. Numerical evaluation is performed to find 1) the optimal positions of base-stations and relay-stations and 2) the optimal numbers of base-stations and relay-stations in terms of maximizing the energy-normalized throughput in a one-dimensional network.

Original language	English
Title of host publication	2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014
Publisher	IEEE Computer Society
Pages	541-542
Number of pages	2
ISBN (Print)	9781479923557
DOIs	https://doi.org/10.1109/ccnc.2014.6994432
Publication status	Published - 2014
Event	2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014 - Las Vegas, NV, United States Duration: 2014 Jan 10 → 2014 Jan 13

Publication series

Name	2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014

Other

Other	2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014
Country/Territory	United States
City	Las Vegas, NV
Period	14/1/10 → 14/1/13

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10.1109/ccnc.2014.6994432

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Yi, H., Shin, W. Y., & Tarokh, V. (2014). An environmentally friendly approach to the relay-aided cellular network architecture. In 2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014 (pp. 541-542). [6994432] (2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014). IEEE Computer Society. https://doi.org/10.1109/ccnc.2014.6994432

@inproceedings{7133778705a149e7aefcef3cb359b053,

title = "An environmentally friendly approach to the relay-aided cellular network architecture",

abstract = "We solve the problem of environmentally friendly (i.e., energy-efficient) base station and relay-station planning for a simplified cooperative cellular network. We assume a two-hop transmission model based on the time-division multiplexing operation. We propose a twostep iterative algorithm where each iteration consists of an assignment step and a positioning step. We use the energy-normalized throughput as a greenness measure, defined as the ratio of the sum-rate to the total energy consumptions. Numerical evaluation is performed to find 1) the optimal positions of base-stations and relay-stations and 2) the optimal numbers of base-stations and relay-stations in terms of maximizing the energy-normalized throughput in a one-dimensional network.",

author = "Hyoseok Yi and Shin, {Won Yong} and Vahid Tarokh",

year = "2014",

doi = "10.1109/ccnc.2014.6994432",

language = "English",

isbn = "9781479923557",

series = "2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014",

publisher = "IEEE Computer Society",

pages = "541--542",

booktitle = "2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014",

address = "United States",

note = "2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014 ; Conference date: 10-01-2014 Through 13-01-2014",

}

Yi, H, Shin, WY & Tarokh, V 2014, An environmentally friendly approach to the relay-aided cellular network architecture. in 2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014., 6994432, 2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014, IEEE Computer Society, pp. 541-542, 2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014, Las Vegas, NV, United States, 14/1/10. https://doi.org/10.1109/ccnc.2014.6994432

An environmentally friendly approach to the relay-aided cellular network architecture. / Yi, Hyoseok; Shin, Won Yong; Tarokh, Vahid.

2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014. IEEE Computer Society, 2014. p. 541-542 6994432 (2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014).

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

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AB - We solve the problem of environmentally friendly (i.e., energy-efficient) base station and relay-station planning for a simplified cooperative cellular network. We assume a two-hop transmission model based on the time-division multiplexing operation. We propose a twostep iterative algorithm where each iteration consists of an assignment step and a positioning step. We use the energy-normalized throughput as a greenness measure, defined as the ratio of the sum-rate to the total energy consumptions. Numerical evaluation is performed to find 1) the optimal positions of base-stations and relay-stations and 2) the optimal numbers of base-stations and relay-stations in terms of maximizing the energy-normalized throughput in a one-dimensional network.

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An environmentally friendly approach to the relay-aided cellular network architecture

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