Title: Optimal network selection algorithms under the multi-network coexistence environment based on attribute decision

Authors: Chungeng Ma; Lixia Hou; Wenjing Ma

Addresses: Teaching Affairs Office, Shijiazhuang Vocational College of Technology and Information, Shijiazhuang 05000, China ' Department of Modern Services, Hebei Women's Vocational College, Shijiazhuang 05000, China ' Information Engineering Department, Hebei Institute of Mechanical and Electrical Technology, XingTai 054000, China

Abstract: In order to perform optimal network selection under the multi-network coexistence environment and realise adaptive switching of network to improve the stability of network transmission, an optimal network selection algorithm under the multi-network coexistence environment based on attribute decision is proposed. In this algorithm, a network channel distribution model under the multi-network coexistence environment is constructed; the adaptive link priority control method is adopted to perform network channel switching under the multinetwork coexistence environment, and a dynamic scheduling model for network transmission channel under multi-network coexistence is constructed. Simulation results show that when this proposed method is adopted for optimal network selection under the multi-network coexistence environment, the channel equalisation of network transmission and network stability are good and the output bit error rate is low.

Keywords: multi-network coexistence environment; attribute decision; network selection; channel equalisation; bit error rate.

DOI: 10.1504/IJIPT.2020.106299

International Journal of Internet Protocol Technology, 2020 Vol.13 No.2, pp.78 - 84

Received: 23 Nov 2018
Accepted: 20 Jan 2019
Published online: 02 Apr 2020 *

Full-text access for editors Full-text access for subscribers Purchase this article Comment on this article