Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET
VANET is a hot spot of intelligent transportation researches. For vehicle users, the file sharing and content distribution through roadside access points (AP) as well as the vehicular ad hoc networks (VANET) have been an important complement to that cellular network. So the AP deployment is one of t...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/185412 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849304586790109184 |
|---|---|
| author | Zhe Yang Lingzhi Li Wenqiang Yao Kaisheng Xu Dongxin Tang |
| author_facet | Zhe Yang Lingzhi Li Wenqiang Yao Kaisheng Xu Dongxin Tang |
| author_sort | Zhe Yang |
| collection | DOAJ |
| description | VANET is a hot spot of intelligent transportation researches. For vehicle users, the file sharing and content distribution through roadside access points (AP) as well as the vehicular ad hoc networks (VANET) have been an important complement to that cellular network. So the AP deployment is one of the key issues to improve the communication performance of VANET. In this paper, an access point optimization method is proposed based on particle swarm optimization algorithm. The transmission performances of the routing protocol with random linear network coding before and after the access point optimization are analyzed. The simulation results show the optimization model greatly affects the VANET transmission performances based on network coding, and it can enhance the delivery rate by 25% and 14% and reduce the average delay of transmission by 38% and 33%. |
| format | Article |
| id | doaj-art-3e716f12afb54df99af7d4d561d28e24 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-3e716f12afb54df99af7d4d561d28e242025-08-20T03:55:41ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552014-01-01201410.1155/2014/185412185412Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANETZhe Yang0Lingzhi Li1Wenqiang Yao2Kaisheng Xu3Dongxin Tang4School of Computer Science & Technology, Soochow University, Suzhou 215006, ChinaSchool of Computer Science & Technology, Soochow University, Suzhou 215006, ChinaSchool of Computer Science & Technology, Soochow University, Suzhou 215006, ChinaSchool of Computer Science & Technology, Soochow University, Suzhou 215006, ChinaSchool of Computer Science & Technology, Soochow University, Suzhou 215006, ChinaVANET is a hot spot of intelligent transportation researches. For vehicle users, the file sharing and content distribution through roadside access points (AP) as well as the vehicular ad hoc networks (VANET) have been an important complement to that cellular network. So the AP deployment is one of the key issues to improve the communication performance of VANET. In this paper, an access point optimization method is proposed based on particle swarm optimization algorithm. The transmission performances of the routing protocol with random linear network coding before and after the access point optimization are analyzed. The simulation results show the optimization model greatly affects the VANET transmission performances based on network coding, and it can enhance the delivery rate by 25% and 14% and reduce the average delay of transmission by 38% and 33%.http://dx.doi.org/10.1155/2014/185412 |
| spellingShingle | Zhe Yang Lingzhi Li Wenqiang Yao Kaisheng Xu Dongxin Tang Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET Journal of Electrical and Computer Engineering |
| title | Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET |
| title_full | Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET |
| title_fullStr | Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET |
| title_full_unstemmed | Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET |
| title_short | Improved Data Transmission Scheme of Network Coding Based on Access Point Optimization in VANET |
| title_sort | improved data transmission scheme of network coding based on access point optimization in vanet |
| url | http://dx.doi.org/10.1155/2014/185412 |
| work_keys_str_mv | AT zheyang improveddatatransmissionschemeofnetworkcodingbasedonaccesspointoptimizationinvanet AT lingzhili improveddatatransmissionschemeofnetworkcodingbasedonaccesspointoptimizationinvanet AT wenqiangyao improveddatatransmissionschemeofnetworkcodingbasedonaccesspointoptimizationinvanet AT kaishengxu improveddatatransmissionschemeofnetworkcodingbasedonaccesspointoptimizationinvanet AT dongxintang improveddatatransmissionschemeofnetworkcodingbasedonaccesspointoptimizationinvanet |