Netinfo Security ›› 2016, Vol. 16 ›› Issue (3): 40-46.doi: 10.3969/j.issn.1671-1122.2016.03.007

• Orginal Article • Previous Articles     Next Articles

ASEP Performance Analysis of Vehicle-to-Vehicle Communication System over N-Rayleigh Fading Channels in IoV

Chao YUAN1(), Hao ZHANG1,2, Thomas Aaron Gulliver2   

  1. 1. College of Information Science and Engineering, Ocean University of China, Qingdao Shandong 266100, China
    2. Department of Electrical and Computer Engineering, University of Victoria, Victoria V8W 3P6, Canada
  • Received:2015-11-21 Online:2016-03-25 Published:2020-05-13

Abstract:

The average symbol error probability (ASEP) performance of vehicle-to-vehicle communication system with fixed-gain amplify-and-forward (FAF) relaying over N-Rayleigh fading channels is investigated in this paper. Based on the moment generating function (MGF) approach, the exact ASEP expressions are derived for several modulation schemes, including phase shift keying (PSK), quadrature amplitude modulation (QAM), and pulse amplitude modulation (PAM). Then the ASEP performance under different conditions is evaluated through numerical simulations, and the accuracy of the analytical results is verified. The simulation results show that the ASEP performance can be improved with the increase of the number of relayed vehicular.

Key words: internet of vehicles, vehicle-to-vehicle communication, N-Rayleigh fading channels, moment generating function, average symbol error probability

CLC Number: