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Technology of Network & Communication
|
3072-3075

Street environment V2V communication channel modeling and capacity analysis

He Yigang
Xu Yue
Li Bing
Ning Shuguang
Zhang Chaoqun
School of Electrical Engineering & Automation, Hefei University of Technology, Hefei 230009, China

Abstract

This paper studied the vehicular communication channel in the 3D street scattering environment. It considered the scatterers such as tall buildings and trees on both sides of the road, and the transmitting and receiving ends were moving, used multi-antenna technology to establish the elliptic column scattering model. Using geometric analysis, this paper deduced the time auto-correlation function(ACF) and cross-correlation function(CCF); compared the difference of ACF and CCF in the case of line-of-sight(LOS) and non-line-of-sight(NLOS). This paper verified the feasibility of the simulation method, studied the difference in channel capacity under different antenna arrays and scattering environments, which highlighted 3D models more accurately. The consistency between the measurements results and the theoretical analysis shows the usability of this 3D model and broadens the research of vehicular communication systems.

Foundation Support

国家自然科学基金资助项目(51777050,51577046)
国家自然科学基金重点项目(51637004)
国家重点研发计划资助项目(2016YFF0102200)
装备预先研究重点项目

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.04.0253
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 10
Section: Technology of Network & Communication
Pages: 3072-3075
Serial Number: 1001-3695(2019)10-042-3072-04

Publish History

[2019-10-05] Printed Article

Cite This Article

何怡刚, 许越, 李兵, 等. 街道环境V2V通信信道建模与容量分析 [J]. 计算机应用研究, 2019, 36 (10): 3072-3075. (He Yigang, Xu Yue, Li Bing, et al. Street environment V2V communication channel modeling and capacity analysis [J]. Application Research of Computers, 2019, 36 (10): 3072-3075. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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