Title :
Propagation measurements in an indoor radio environment at 2, 5 and 17 GHz
Author :
Nobles, P. ; Ashworth, D. ; Halsall, F.
Author_Institution :
Dept. of Electr. Eng., Univ. Coll. of Swansea, UK
fDate :
12/3/1993 12:00:00 AM
Abstract :
Wideband radiowave propagation measurements were performed using a vector network analyser. The exponent of the path-loss law n and the statistics of the RMS delay spread were evaluated for line-of-sight (LOS) and obstructed (OBS) paths. Values of n for LOS paths were similar for all three frequencies whilst increasing attenuation with frequency was observed for OBS paths. Means RMS delay spread values were found to decrease with frequency
Keywords :
attenuation measurement; delays; frequency response; microwave measurement; network analysers; personal communication networks; radiowave propagation; 17 GHz; 2 GHz; 5 GHz; RMS delay spread; SHF; UHF; attenuation; indoor radio environment; line-of-sight paths; obstructed paths; path-loss law; radiowave propagation measurements; vector network analyser;
Conference_Titel :
High Bit Rate UHF/SHF Channel Sounders - Technology and Measurement, IEE Colloquium on
Conference_Location :
London
