Home > Research > Publications & Outputs > Multi-carrier link-layer energy efficiency and ...

Electronic data

  • 2 (3)

    Rights statement: ©2015 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

    Accepted author manuscript, 518 KB, PDF document

    Available under license: CC BY-NC: Creative Commons Attribution-NonCommercial 4.0 International License

Links

Text available via DOI:

View graph of relations

Multi-carrier link-layer energy efficiency and effective capacity tradeoff

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paper

Published

Standard

Multi-carrier link-layer energy efficiency and effective capacity tradeoff. / Yu, Wenjuan; Musavian, Leila; Ni, Qiang.

Communication Workshop (ICCW), 2015 IEEE International Conference on. IEEE, 2015. p. 2763-2768.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paper

Harvard

Yu, W, Musavian, L & Ni, Q 2015, Multi-carrier link-layer energy efficiency and effective capacity tradeoff. in Communication Workshop (ICCW), 2015 IEEE International Conference on. IEEE, pp. 2763-2768, IEEE International Conference on Communications (ICC), 2015, London, United Kingdom, 8/06/15. https://doi.org/10.1109/ICCW.2015.7247597

APA

Yu, W., Musavian, L., & Ni, Q. (2015). Multi-carrier link-layer energy efficiency and effective capacity tradeoff. In Communication Workshop (ICCW), 2015 IEEE International Conference on (pp. 2763-2768). IEEE. https://doi.org/10.1109/ICCW.2015.7247597

Vancouver

Yu W, Musavian L, Ni Q. Multi-carrier link-layer energy efficiency and effective capacity tradeoff. In Communication Workshop (ICCW), 2015 IEEE International Conference on. IEEE. 2015. p. 2763-2768 https://doi.org/10.1109/ICCW.2015.7247597

Author

Yu, Wenjuan ; Musavian, Leila ; Ni, Qiang. / Multi-carrier link-layer energy efficiency and effective capacity tradeoff. Communication Workshop (ICCW), 2015 IEEE International Conference on. IEEE, 2015. pp. 2763-2768

Bibtex

@inproceedings{f24b834133af4fa68e04e3c68229c8d5,
title = "Multi-carrier link-layer energy efficiency and effective capacity tradeoff",
abstract = "A joint energy and spectral efficient power allocation strategy for a point-to-point multi-carrier link, subject to a delay-outage probability constraint, is proposed in this paper. Since the two objectives, namely, link-layer energy efficiency (EE) and effective capacity (EC), conflict with each other, the tradeoff problem falls into the scope of multi-objective optimization problems (MOP). With the ε-constraint approach, the MOP is converted into a single-objective optimization problem (SOP) by maximizing the multi-carrier EC, subject to an EE constraint. Then, by introducing an adjustable performance indicator, EE-loss-rate (αEE), into the EE constraint limit, the tradeoff level is flexibly controlled. Finally, we prove that the proposed tradeoff formulation is a concave maximization problem and the optimum power allocation strategy can be derived using Lagrangian method. Analytical results indicate that the proposed power allocation has a similar structure to the one for EE-maximization problem over a frequency-selective fading channel, but with a different cut-off threshold.",
author = "Wenjuan Yu and Leila Musavian and Qiang Ni",
note = "{\textcopyright}2015 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.; IEEE International Conference on Communications (ICC), 2015 ; Conference date: 08-06-2015 Through 12-06-2015",
year = "2015",
month = jun
doi = "10.1109/ICCW.2015.7247597",
language = "English",
isbn = "9781467363051",
pages = "2763--2768",
booktitle = "Communication Workshop (ICCW), 2015 IEEE International Conference on",
publisher = "IEEE",

}

RIS

TY - GEN

T1 - Multi-carrier link-layer energy efficiency and effective capacity tradeoff

AU - Yu, Wenjuan

AU - Musavian, Leila

AU - Ni, Qiang

N1 - ©2015 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

PY - 2015/6

Y1 - 2015/6

N2 - A joint energy and spectral efficient power allocation strategy for a point-to-point multi-carrier link, subject to a delay-outage probability constraint, is proposed in this paper. Since the two objectives, namely, link-layer energy efficiency (EE) and effective capacity (EC), conflict with each other, the tradeoff problem falls into the scope of multi-objective optimization problems (MOP). With the ε-constraint approach, the MOP is converted into a single-objective optimization problem (SOP) by maximizing the multi-carrier EC, subject to an EE constraint. Then, by introducing an adjustable performance indicator, EE-loss-rate (αEE), into the EE constraint limit, the tradeoff level is flexibly controlled. Finally, we prove that the proposed tradeoff formulation is a concave maximization problem and the optimum power allocation strategy can be derived using Lagrangian method. Analytical results indicate that the proposed power allocation has a similar structure to the one for EE-maximization problem over a frequency-selective fading channel, but with a different cut-off threshold.

AB - A joint energy and spectral efficient power allocation strategy for a point-to-point multi-carrier link, subject to a delay-outage probability constraint, is proposed in this paper. Since the two objectives, namely, link-layer energy efficiency (EE) and effective capacity (EC), conflict with each other, the tradeoff problem falls into the scope of multi-objective optimization problems (MOP). With the ε-constraint approach, the MOP is converted into a single-objective optimization problem (SOP) by maximizing the multi-carrier EC, subject to an EE constraint. Then, by introducing an adjustable performance indicator, EE-loss-rate (αEE), into the EE constraint limit, the tradeoff level is flexibly controlled. Finally, we prove that the proposed tradeoff formulation is a concave maximization problem and the optimum power allocation strategy can be derived using Lagrangian method. Analytical results indicate that the proposed power allocation has a similar structure to the one for EE-maximization problem over a frequency-selective fading channel, but with a different cut-off threshold.

U2 - 10.1109/ICCW.2015.7247597

DO - 10.1109/ICCW.2015.7247597

M3 - Conference contribution/Paper

SN - 9781467363051

SP - 2763

EP - 2768

BT - Communication Workshop (ICCW), 2015 IEEE International Conference on

PB - IEEE

T2 - IEEE International Conference on Communications (ICC), 2015

Y2 - 8 June 2015 through 12 June 2015

ER -