Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy

Efficient Resources Allocation for Femtocells in Heterogeneous Cellular Networks

Authors
Ruixue Liu, Yang Chen, Xiaoling Xiong
Corresponding Author
Ruixue Liu
Available Online July 2015.
DOI
10.2991/icismme-15.2015.255How to use a DOI?
Keywords
Macrocell; femtocell; interference; throughput.
Abstract

We study a novel resources allocation approach for femtocells according to the quantity of femtocells and available channels in cognitive heterogeneous network. Due to the co-channel manner in macrocells and femtocells, femtocell base station (FBS) is combined with cognitive radio to obtain available spectrum resources and protect macrocell users (MUEs) from interference of femtocells. Then, the proposed channel allocation approach improves the throughput of femtocells and mitigates the co-tier interference among femtocells. Numerical results verify the conclusions.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-62520-67-7
ISSN
1951-6851
DOI
10.2991/icismme-15.2015.255How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Ruixue Liu
AU  - Yang Chen
AU  - Xiaoling Xiong
PY  - 2015/07
DA  - 2015/07
TI  - Efficient Resources Allocation for Femtocells in Heterogeneous Cellular Networks
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1197
EP  - 1200
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.255
DO  - 10.2991/icismme-15.2015.255
ID  - Liu2015/07
ER  -