MPSO Algorithm Based QoS Parameter Optimization for LTE Networks - International Journal of Communications, Network and System Sciences

IJCNS > Vol.10 No.5, May 2017

International Journal of Communications, Network and System Sciences

Volume 10, Issue 5 (May 2017)

ISSN Print: 1913-3715 ISSN Online: 1913-3723

Google-based Impact Factor: 1.39 Citations

MPSO Algorithm Based QoS Parameter Optimization for LTE Networks ()

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DOI: 10.4236/ijcns.2017.105B001 1,070 Downloads 1,906 Views

Author(s)

F. L. Zhao¹, G. T. Chen²

Affiliation(s)

¹China Mobile Group Fujian Co., Ltd., Fuzhou, China.
²School of Electronics and Information, Fuqing Branch of Fujian Normal University, Fuzhou, China.

ABSTRACT

QoS Optimization is an important part of LTE SON, but not yet defined in the specification. We discuss modeling the problem of QoS optimization, improve the fitness function, then provide an algorithm based on MPSO to search the optimal QoS parameter value set for LTE networks. Simulation results show that the algorithm converges more quickly and more accurately than the GA which can be applied in LTE SON.

KEYWORDS

LTE, Self-Organizing Networks (SON), Quality of Services (QoS), Genetic Algorithm (GA), Multi-Level Particle Swarm Optimization (MPSO)

Share and Cite:

Zhao, F. and Chen, G. (2017) MPSO Algorithm Based QoS Parameter Optimization for LTE Networks. International Journal of Communications, Network and System Sciences, 10, 1-13. doi: 10.4236/ijcns.2017.105B001.

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