Analysis and comparison of indoor wideband radio channels at 5 and 60 GHz

Abstract

In this paper we present measurement results for indoor wideband radio channels at 5 and 60 GHz. To ensure full comparability, the measurements were carried out under the same conditions by using mostly the same equipment. We analyze path loss, time dispersion, frequency selectivity and the impact of an obstructed line-of-sight at both frequencies. The results are compared and characteristic differences are pointed out