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A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed) › peer-review

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A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints. / Letchford, Adam Nicholas; Ni, Qiang; Zhong, Zhaoyu.
Combinatorial Optimization: 5th International Symposium. ed. / Jon Lee; Giovanni Rinaldi; A. Ridha Mahjoub. Springer, 2018. p. 303-312 (Lecture Notes in Computer Science; Vol. 10856).

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed) › peer-review

Harvard

Letchford, AN, Ni, Q & Zhong, Z 2018, A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints. in J Lee, G Rinaldi & AR Mahjoub (eds), Combinatorial Optimization: 5th International Symposium. Lecture Notes in Computer Science, vol. 10856, Springer, pp. 303-312. https://doi.org/10.1007/978-3-319-96151-4_26

APA

Letchford, A. N., Ni, Q., & Zhong, Z. (2018). A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints. In J. Lee, G. Rinaldi, & A. R. Mahjoub (Eds.), Combinatorial Optimization: 5th International Symposium (pp. 303-312). (Lecture Notes in Computer Science; Vol. 10856). Springer. https://doi.org/10.1007/978-3-319-96151-4_26

Vancouver

Letchford AN, Ni Q, Zhong Z. A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints. In Lee J, Rinaldi G, Mahjoub AR, editors, Combinatorial Optimization: 5th International Symposium. Springer. 2018. p. 303-312. (Lecture Notes in Computer Science). doi: 10.1007/978-3-319-96151-4_26

Author

Letchford, Adam Nicholas ; Ni, Qiang ; Zhong, Zhaoyu. / A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints. Combinatorial Optimization: 5th International Symposium. editor / Jon Lee ; Giovanni Rinaldi ; A. Ridha Mahjoub. Springer, 2018. pp. 303-312 (Lecture Notes in Computer Science).

Bibtex

@inbook{2e414828da444ea5940d0f29d6f24bdc,
title = "A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints",
abstract = "OFDMA is a popular coding scheme for mobile wireless multichannel multi-user communication systems. In a previous paper, we used mixed-integer nonlinear programming to tackle the problem of maximising energy efficiency, subject to certain quality of service (QoS) constraints. In this paper, we present a heuristic for the same problem. Computational results show that the heuristic is at least two orders of magnitude faster than the exact algorithm, yet yields solutions of comparable quality.",
keywords = "mobile wireless communications, mixed-integer nonlinear programming, heuristics",
author = "Letchford, {Adam Nicholas} and Qiang Ni and Zhaoyu Zhong",
year = "2018",
month = jul,
day = "1",
doi = "10.1007/978-3-319-96151-4_26",
language = "English",
series = "Lecture Notes in Computer Science",
publisher = "Springer",
pages = "303--312",
editor = "Jon Lee and Giovanni Rinaldi and Mahjoub, {A. Ridha}",
booktitle = "Combinatorial Optimization",

}

RIS

TY - CHAP

T1 - A heuristic for maximising energy efficiency in OFDMA systems with QoS constraints

AU - Letchford, Adam Nicholas

AU - Ni, Qiang

AU - Zhong, Zhaoyu

PY - 2018/7/1

Y1 - 2018/7/1

N2 - OFDMA is a popular coding scheme for mobile wireless multichannel multi-user communication systems. In a previous paper, we used mixed-integer nonlinear programming to tackle the problem of maximising energy efficiency, subject to certain quality of service (QoS) constraints. In this paper, we present a heuristic for the same problem. Computational results show that the heuristic is at least two orders of magnitude faster than the exact algorithm, yet yields solutions of comparable quality.

AB - OFDMA is a popular coding scheme for mobile wireless multichannel multi-user communication systems. In a previous paper, we used mixed-integer nonlinear programming to tackle the problem of maximising energy efficiency, subject to certain quality of service (QoS) constraints. In this paper, we present a heuristic for the same problem. Computational results show that the heuristic is at least two orders of magnitude faster than the exact algorithm, yet yields solutions of comparable quality.

KW - mobile wireless communications

KW - mixed-integer nonlinear programming

KW - heuristics

U2 - 10.1007/978-3-319-96151-4_26

DO - 10.1007/978-3-319-96151-4_26

M3 - Chapter (peer-reviewed)

T3 - Lecture Notes in Computer Science

SP - 303

EP - 312

BT - Combinatorial Optimization

A2 - Lee, Jon

A2 - Rinaldi, Giovanni

A2 - Mahjoub, A. Ridha

PB - Springer

ER -