Title :
Six Time- and Frequency-Selective Empirical Channel Models for Vehicular Wireless LANs
Author :
Acosta-Marum, G. ; Ingram, M.A.
Author_Institution :
Georgia Inst. of Technol., Atlanta
Abstract :
Three vehicle-to-vehicle (VTV) models and three roadside-to-vehicle (RTV) models, each suitable for RF channel emulation and based on measurements at 5.9 GHz, are presented. Each model captures the joint Doppler-delay characteristics of a different environment. The packet error rate (PER) for each model, measured with an emulator and a 802.11p Wireless Access in Vehicular Environments (WAVE) prototype, is presented.
Keywords :
Rayleigh channels; channel estimation; mobile communication; wireless LAN; RF channel emulation; frequency-selective empirical channel models; intelligent transportation; joint Doppler-delay characteristics; packet error rate; roadside-to-vehicle models; time-selective empirical channel models; vehicle-to-vehicle models; vehicular wireless LAN; wireless access in vehicular environments; Certification; Computational modeling; Delay; Fading; Mathematical model; OFDM; Radio frequency; Shape; Testing; Wireless LAN;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC-2007 Fall. 2007 IEEE 66th
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-0263-2
DOI :
10.1109/VETECF.2007.448
