Abstract
This paper proposes a novel machine learning based antenna beam tilt algorithm for minimizing the overall Poor Signal Strength (PSS) regions /dead zones in the network area considered. Our objective is to provide network intelligence and automation of the optimization of the configurable parameter, azimuth angle of the antenna, to adapt to varying channel conditions and rebalance the entire network so as to provide an optimized level of service to the users. The proposed scheme involves developing a simulation scenario for the existing network and employing machine learning to study the behavior of the network by taking large number of combinations of azimuth angles and corresponding measure of PSS area. Regression analysis and stochastic gradient descent are used to obtain the relationship and the optimized angles for which the PSS area is minimum. Our simulation results demonstrate the reduction in overall PSS area compared to state of art approaches.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
3GPP TR 36.942: LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Frequency (RF) system scenarios (Release 10). v10.2.0, 2011
Caminada, A., Gondran, A., Tabia, N., Baala, O.: Self-organizing networks on LTE system: antenna parameters configuration effects on LTE networks coverage with respect to traffic distribution. In: MOBILITY 2013: The Third International Conference on Mobile Services, Resources and Users, IARIA (2013)
“Self-Optimizing Networks: The Benefits of SON in LTE”, a white paper from 4G Americas
Song, L., Shen, J. (eds.): Evolved Cellular Network Planning and Optimization for UMTS and LTE
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Karthikeyan, P., Hari Kumar, N., Aishwarya, S. (2016). 5G-Optimizing Network Coverage in Radio Self Organizing Networks by M/L Based Beam Tilt Algorithm. In: Leon-Garcia, A., et al. Smart City 360°. SmartCity 360 SmartCity 360 2016 2015. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 166. Springer, Cham. https://doi.org/10.1007/978-3-319-33681-7_4
Download citation
DOI: https://doi.org/10.1007/978-3-319-33681-7_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-33680-0
Online ISBN: 978-3-319-33681-7
eBook Packages: Computer ScienceComputer Science (R0)