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 (V2V) 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 an 802.11p wireless access in vehicular environments (WAVE) prototype, is presented.
Keywords :
Doppler effect; error statistics; radio access networks; wireless LAN; wireless channels; 802.11p wireless access; Doppler-delay characteristics; RF channel emulation; frequency 5.9 GHz; frequency-selective empirical channel model; packet error rate; roadside-to-vehicle model; time-selective empirical channel model; vehicle-to-vehicle model; vehicular environment; vehicular wireless LAN; Certification; Delay; Fading; Mathematical model; OFDM; Power system modeling; Radio frequency; Shape; Testing; Wireless LAN;
Journal_Title :
Vehicular Technology Magazine, IEEE
DOI :
10.1109/MVT.2008.917435
