Development and analysis of a modified Saleh-Valenzuela channel model for the UHF band

摘要

This contribution deals with the analysis of a modified Saleh-Valenzuela channel model for the UHF band. The development of the channel model is based on indoor channel measurements within a large exhibition hall in a line-of-sight scenario in order to study new cognitive radio systems. Contrary to the conventional modeling, the path voltage gain is modeled by a Rayleigh probability density function. Due to the broad-band consideration the channel model can be used for a variety of different operating frequencies.