Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP

Yapeng Wang; Xu Yang; Laurie Cuthbert; Tiankui Zhang; Lin Xiao

doi:10.1007/978-981-10-4154-9_1

Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP

Yapeng Wang
, Xu Yang
, Laurie Cuthbert
, Tiankui Zhang
, Lin Xiao

Faculty of Applied Sciences

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

2 Citations (Scopus)

Abstract

The research described in this paper shows how by combining CoMP with adaptable semi-smart antennas it is possible to improve the throughput of an OFDMA LTE system and at the same time reduce the power required for transmission; i.e. providing better performance at lower cost. Optimisation of antenna patterns is performed by a Genetic Algorithm to satisfy an objective function that considers throughput, number of UEs handled as well as power in the transmission. It is shown that the dominant effect is using the semi-smart antennas and that the results are not sensitive to small amounts of movement.

Original language	English
Title of host publication	Information Science and Applications 2017 - ICISA 2017
Editors	Kuinam Kim, Nikolai Joukov
Publisher	Springer Verlag
Pages	3-11
Number of pages	9
ISBN (Print)	9789811041532
DOIs	https://doi.org/10.1007/978-981-10-4154-9_1
Publication status	Published - 2017
Event	8th International Conference on Information Science and Applications, ICISA 2017 - Macau, China Duration: 20 Mar 2017 → 23 Mar 2017

Publication series

Name	Lecture Notes in Electrical Engineering
Volume	424
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	8th International Conference on Information Science and Applications, ICISA 2017
Country/Territory	China
City	Macau
Period	20/03/17 → 23/03/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Adaptive antennas
CoMP
Genetic algorithm
OFDMA

Access to Document

10.1007/978-981-10-4154-9_1

Cite this

Wang, Y., Yang, X., Cuthbert, L., Zhang, T., & Xiao, L. (2017). Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP. In K. Kim, & N. Joukov (Eds.), Information Science and Applications 2017 - ICISA 2017 (pp. 3-11). (Lecture Notes in Electrical Engineering; Vol. 424). Springer Verlag. https://doi.org/10.1007/978-981-10-4154-9_1

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title = "Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP",

abstract = "The research described in this paper shows how by combining CoMP with adaptable semi-smart antennas it is possible to improve the throughput of an OFDMA LTE system and at the same time reduce the power required for transmission; i.e. providing better performance at lower cost. Optimisation of antenna patterns is performed by a Genetic Algorithm to satisfy an objective function that considers throughput, number of UEs handled as well as power in the transmission. It is shown that the dominant effect is using the semi-smart antennas and that the results are not sensitive to small amounts of movement.",

keywords = "Adaptive antennas, CoMP, Genetic algorithm, OFDMA",

author = "Yapeng Wang and Xu Yang and Laurie Cuthbert and Tiankui Zhang and Lin Xiao",

note = "Publisher Copyright: {\textcopyright} Springer Nature Singapore Pte Ltd. 2017.; 8th International Conference on Information Science and Applications, ICISA 2017 ; Conference date: 20-03-2017 Through 23-03-2017",

year = "2017",

doi = "10.1007/978-981-10-4154-9\_1",

language = "English",

isbn = "9789811041532",

series = "Lecture Notes in Electrical Engineering",

publisher = "Springer Verlag",

pages = "3--11",

editor = "Kuinam Kim and Nikolai Joukov",

booktitle = "Information Science and Applications 2017 - ICISA 2017",

address = "Germany",

}

Wang, Y , Yang, X, Cuthbert, L, Zhang, T & Xiao, L 2017, Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP. in K Kim & N Joukov (eds), Information Science and Applications 2017 - ICISA 2017. Lecture Notes in Electrical Engineering, vol. 424, Springer Verlag, pp. 3-11, 8th International Conference on Information Science and Applications, ICISA 2017, Macau, China, 20/03/17. https://doi.org/10.1007/978-981-10-4154-9_1

Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP. / Wang, Yapeng ; Yang, Xu; Cuthbert, Laurie et al.
Information Science and Applications 2017 - ICISA 2017. ed. / Kuinam Kim; Nikolai Joukov. Springer Verlag, 2017. p. 3-11 (Lecture Notes in Electrical Engineering; Vol. 424).

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

TY - GEN

T1 - Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP

AU - Wang, Yapeng

AU - Yang, Xu

AU - Cuthbert, Laurie

AU - Zhang, Tiankui

AU - Xiao, Lin

N1 - Publisher Copyright: © Springer Nature Singapore Pte Ltd. 2017.

PY - 2017

Y1 - 2017

N2 - The research described in this paper shows how by combining CoMP with adaptable semi-smart antennas it is possible to improve the throughput of an OFDMA LTE system and at the same time reduce the power required for transmission; i.e. providing better performance at lower cost. Optimisation of antenna patterns is performed by a Genetic Algorithm to satisfy an objective function that considers throughput, number of UEs handled as well as power in the transmission. It is shown that the dominant effect is using the semi-smart antennas and that the results are not sensitive to small amounts of movement.

AB - The research described in this paper shows how by combining CoMP with adaptable semi-smart antennas it is possible to improve the throughput of an OFDMA LTE system and at the same time reduce the power required for transmission; i.e. providing better performance at lower cost. Optimisation of antenna patterns is performed by a Genetic Algorithm to satisfy an objective function that considers throughput, number of UEs handled as well as power in the transmission. It is shown that the dominant effect is using the semi-smart antennas and that the results are not sensitive to small amounts of movement.

KW - Adaptive antennas

KW - CoMP

KW - Genetic algorithm

KW - OFDMA

UR - https://www.scopus.com/pages/publications/85016090255

U2 - 10.1007/978-981-10-4154-9_1

DO - 10.1007/978-981-10-4154-9_1

M3 - Conference contribution

AN - SCOPUS:85016090255

SN - 9789811041532

T3 - Lecture Notes in Electrical Engineering

SP - 3

EP - 11

BT - Information Science and Applications 2017 - ICISA 2017

A2 - Kim, Kuinam

A2 - Joukov, Nikolai

PB - Springer Verlag

T2 - 8th International Conference on Information Science and Applications, ICISA 2017

Y2 - 20 March 2017 through 23 March 2017

ER -

Improving performance and energy efficiency for OFDMA systems using adaptive antennas and CoMP

Abstract

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UN SDGs

Keywords

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