Remote vehicle communication anti-interference design based on multipath channel equalisation suppression. (2018)

• Record Type: Journal Article
• Authors: Liu, Chunling; Huo, Chunbao; Zeng, Xinfa
• Is Part Of: International journal of internet protocol technology. Volume 11:Number 3(2018)
• Page Start: 165
• Page End: 172
• Publication Date: 2018
• Subjects: remote vehicle communication -- anti-interference -- channel equalisation -- car networking; File Transfer Protocol (Computer network protocol) -- Periodicals; Multicasting (Computer networks) -- Periodicals; 004.678
• Languages: English
• ISSNs: 1743-8209

Abstract

In order to improve the quality of remote vehicle communication and reduce communication distortion and error, this paper proposes a remote vehicle communication anti-interference design method based on multipath channel equalisation suppression, and constructs a dynamic channel allocation model for multi-vehicle remote communication. The signal-to-interference ratio of each channel is calculated and the continuous fractional frequency method of vehicle communication signal is used for blind source separation and on this basis, feedback link is added to the output end of the communication signal. The research results show that the method has advantages of good balance performance and vehicle communication code element's output error rate is low, anti-interference ability is strong, and the quality of remote vehicle communication is improved.