Determination of the delay spread of an indoor channel measurement campaign in the UHF band

This contribution deals with the determination of the delay spread of the indoor channel within a large exhibition hall. The results are of special interest to Programme Making and Special Event applications, intending to operate in this typical scenario, and are representative for other applications within the entire UHF range. To determine the delay spread an ultra-wideband measurement campaign is carried out. Both the small scale as well as the large scale setup of the campaign are introduced in this paper.