Channel modeling and inter-carrier interference analysis for V2V communication systems in frequency-dispersive channels

Tao Jiang, Hsiao Hwa Chen, Hsiao Chun Wu, Youwen Yi

研究成果: Article同行評審

23 引文 斯高帕斯(Scopus)

摘要

Vehicle-to-vehicle (V2V) communication has attracted much attention recently. In V2V communications mobility plays a major role in yielding frequency dispersion of the channels, and thus accurately modeling of Doppler effect becomes a challenging issue as the two fundamental assumptions of the Jack's model may not be valid due to time-varying channel characteristics in V2V communication systems. In this paper, we present a practical model to characterize V2V communication channel and its corresponding Doppler spread spectrum is derived. In addition, we will study the impact of inter-carrier interference (ICI) generated in an orthogonal frequency division multiplexing (OFDM) based V2V communication system. Compared with the classical Jake's channel model, our proposed new channel model is more accurate and fits in particular well for the performance assessment of vehicle-to-vehicle communication systems.

原文English
頁(從 - 到)4-12
頁數9
期刊Mobile Networks and Applications
15
發行號1
DOIs
出版狀態Published - 2010 二月

All Science Journal Classification (ASJC) codes

  • 軟體
  • 資訊系統
  • 硬體和架構
  • 電腦網路與通信

指紋

深入研究「Channel modeling and inter-carrier interference analysis for V2V communication systems in frequency-dispersive channels」主題。共同形成了獨特的指紋。

引用此