Nasr, Karim M. ORCID: https://orcid.org/0000-0002-8604-6274, Vahid, Seiamak and Moessner, Klaus (2018) Knapsack optimisation for mobility load balancing in dense small cell deployments. Cognitive Radio Oriented Wireless Networks. 12th International Conference, CROWNCOM 2017, Lisbon, Portugal, September 20-21, 2017, Proceedings, 228. pp. 337-346. ISSN 1867-8211 (Print), 1867-822X (Online) (doi:10.1007/978-3-319-76207-4_28)

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Abstract

We present a new approach for mobility load balancing (MLB) and user association in dense small cell scenarios. This Self Organizing Network (SON) approach relies on Knapsack Optimisation (KO) to evenly distribute users across participating cells subject to constraints. It is shown that the new technique referred to as (MLB-KO) achieves substantial improvements (better than three times reduction) in blocking ratios for the studied use cases.

Item Type:	Article
Uncontrolled Keywords:	small cells, self-organizing networks (SON), mobility load balancing (MLB), knapsack optimisation (KO), wireless network planning and optimisation, cognitive networks, 5G
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Faculty / School / Research Centre / Research Group:	Faculty of Engineering & Science Faculty of Engineering & Science > School of Engineering (ENG)
Last Modified:	01 Oct 2019 12:44
URI:	http://gala.gre.ac.uk/id/eprint/25305

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