Proceedings of the 2nd International Conference on Advances in Computer Science and Engineering (CSE 2013)

A Novel User Pairing Algorithm for Lte Femtocell Uplink

Authors
Jie Wang, Chen Xu
Corresponding Author
Jie Wang
Available Online July 2013.
DOI
https://doi.org/10.2991/cse.2013.29How to use a DOI?
Keywords
User Pairing; Femtocell; Simulated Annealing; V-MIMO; Bit Error Rate
Abstract
This paper considers the user pairing algorithm for LTE (Long Term Evolution) femtocell uplink V-MIMO (Virtual Multiple Input Multiple Output) Systems, and propose a new simulated annealing based bit error rate pairing scheduling (SA-BPS) algorithm. The SA-BPS uses Round Robin (RR) criterion to decide the first user, and simulated annealing (SA) algorithm with objective function of bit error rate (BER) is suggested to decide the pairing users. Simulation results show that the proposed SA-BPS algorithm outperforms the conventional SA algorithm in terms of BER performance. Moreover, as a growth control coefficient is used to control the growth of average BER of users in the pairing group, rapid user BER deterioration can be prevented by adopting a proper coefficient .
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Proceedings
2nd International Conference on Advances in Computer Science and Engineering (CSE 2013)
Part of series
Advances in Intelligent Systems Research
Publication Date
July 2013
ISBN
978-90786-77-70-3
DOI
https://doi.org/10.2991/cse.2013.29How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Jie Wang
AU  - Chen Xu
PY  - 2013/07
DA  - 2013/07
TI  - A Novel User Pairing Algorithm for Lte Femtocell Uplink
BT  - 2nd International Conference on Advances in Computer Science and Engineering (CSE 2013)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/cse.2013.29
DO  - https://doi.org/10.2991/cse.2013.29
ID  - Wang2013/07
ER  -