Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

A New Simulation-Optimization Approach Using Hybrid Radial Basis Function and Particle Swarm Optimization in Multi-Transmitter Placement Planning

Version 1 : Received: 6 September 2020 / Approved: 7 September 2020 / Online: 7 September 2020 (09:55:30 CEST)

A peer-reviewed article of this Preprint also exists.

Journal reference: Computers, Materials & Continua 2021, 68, 41827
DOI: 10.32604/cmc.2021.015730

Abstract

With the every passing day, the demand for data traffic is increasing and this demand forces the research community not only to look for alternating spectrum for communication but also urges the radio frequency planners to use the existing spectrum smartly. Cell size is shrinking with the every upcoming communication generation which makes the base station placement planning complex and cumbersome. In order to make the next-generation cost-effective, it is important to design the network in such a way which utilizes minimum number of base stations while ensure coverage and quality of service. This paper aims at develop a new approach using hybrid metaheuristic and metamodel applied in multi-transmitter placement planning (MTPP) problem. We apply radial basis function (RBF) metamodel to assist particle swarm optimizer (PSO) in a constrained simulation-optimization (SO) of MTPP to mitigate the associated computational burden of optimization procedure. We evaluate the effectiveness and applicability of proposed algorithm in a case study by simulating MTPP model with two, three, four and five transmitters.

Keywords

Simulation-Optimization; Radial Basis Function; Particle Swarm Optimization; Multi-Transmitter Placement

Subject

ENGINEERING, Electrical & Electronic Engineering

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