A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet

A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet

With the development of the vehicular network, BusNet-based service is of great interest to both bus companies and public users. How to provide service and ensure service quality is considered as key points for the promotion of such kinds of applications. In this paper, a system architecture, which...

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Main Authors: Lingqiu Zeng, Sheng Cheng, Qingwen Han, Lei Ye
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Mobile Information Systems
Online Access:http://dx.doi.org/10.1155/2020/8856130
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spelling doaj-7718593d6fa842e5893c6e6b06f43a522021-07-02T12:36:41ZengHindawi LimitedMobile Information Systems1574-017X1875-905X2020-01-01202010.1155/2020/88561308856130A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNetLingqiu Zeng0Sheng Cheng1Qingwen Han2Lei Ye3School of Computer Science, Chongqing University, Chongqing 400044, ChinaSchool of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, ChinaSchool of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, ChinaSchool of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, ChinaWith the development of the vehicular network, BusNet-based service is of great interest to both bus companies and public users. How to provide service and ensure service quality is considered as key points for the promotion of such kinds of applications. In this paper, a system architecture, which is designed based on multiaccess edge computing (MEC) architecture and software-defined network (SDN), is proposed. Moreover, considering the problem of the dynamicity of the network, a new routing path optimization algorithm, SPSO (serial particle swarm optimization), is proposed, while a dynamic weight matrix is used to improve routing performance. The comprehensive simulation results demonstrate that the proposed method can well adapt to the dynamic change of network topology and improve communication performance significantly.http://dx.doi.org/10.1155/2020/8856130
collection DOAJ
language English
format Article
sources DOAJ
author Lingqiu Zeng
Sheng Cheng
Qingwen Han
Lei Ye
spellingShingle Lingqiu Zeng
Sheng Cheng
Qingwen Han
Lei Ye
A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
Mobile Information Systems
author_facet Lingqiu Zeng
Sheng Cheng
Qingwen Han
Lei Ye
author_sort Lingqiu Zeng
title A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
title_short A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
title_full A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
title_fullStr A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
title_full_unstemmed A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
title_sort vehicular service-oriented dynamical routing searching algorithm in software-defined busnet
publisher Hindawi Limited
series Mobile Information Systems
issn 1574-017X
1875-905X
publishDate 2020-01-01
description With the development of the vehicular network, BusNet-based service is of great interest to both bus companies and public users. How to provide service and ensure service quality is considered as key points for the promotion of such kinds of applications. In this paper, a system architecture, which is designed based on multiaccess edge computing (MEC) architecture and software-defined network (SDN), is proposed. Moreover, considering the problem of the dynamicity of the network, a new routing path optimization algorithm, SPSO (serial particle swarm optimization), is proposed, while a dynamic weight matrix is used to improve routing performance. The comprehensive simulation results demonstrate that the proposed method can well adapt to the dynamic change of network topology and improve communication performance significantly.
url http://dx.doi.org/10.1155/2020/8856130
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