UWB channel analysis within a moving car

Abstract

Ultra-wideband communications inside a car are investigates in this paper. Measurements have been carried out in a typical sedan family car in two different environments. One of those was a one-way narrow street and measurement were taken while moving in the street. All the measurements were taken while varying the numbers of passengers. Based on those measurements, a channel model using reverberation chamber theory is proposed. Measurements results and channel model parameters are presented in this paper.