Title :
Influence of the Channel Intertap Correlation on the V2X PHY-Layer Performance
Author :
Ivan, Iulia ; Besnier, Philippe ; Bunlon, Xavier ; Danvic, Loïs Le ; Drissi, Mhamed
Author_Institution :
Inst. of Electron. & Telecommun. of Rennes, Rennes, France
Abstract :
This paper focuses on the effect of intertap correlation on the orthogonal-frequency-division-multiplexing-based physical (PHY) layer of the vehicle-to-vehicle and vehicle-to-infrastructure (V2X) communication system. Theoretical analysis and simulation results based on typical V2X channel models show that intertap correlation may slightly improve the performance of the system.
Keywords :
OFDM modulation; correlation methods; mobile radio; OFDM; V2X PHY-layer performance; channel intertap correlation; orthogonal-frequency-division-multiplexing-based physical layer; vehicle-to-infrastructure communication system; vehicle-to-vehicle communication system; Channel models; Computational modeling; Correlation; Frequency domain analysis; OFDM; Signal to noise ratio; Simulation; 802.11p physical (PHY) layer; Intertap correlation; vehicle-to-vehicle and vehicle-to-infrastructure (V2X);
Journal_Title :
Vehicular Technology, IEEE Transactions on
DOI :
10.1109/TVT.2011.2179683
