Title :
Propagation characterization of wideband indoor radio channels at 60 GHz
Author :
Geng, Suiyan ; Kivinen, J. ; Vainikainen, AndPertti
Author_Institution :
Radio Lab., Helsinki Univ. of Technol., Espoo
Abstract :
This paper presents the results of indoor propagation measurements performed in a corridor (LOS) and a hall with both LOS and NLOS measurement routes at 60 GHz. The channel dispersion and fading effects are analyzed by examining the rms delay spread, path loss and shadowing. Moreover, the correlation properties between dispersion and fading effects are investigated, and negative cross-correlation is found between rms delay spread and shadowing fading. An upper-bound exponential model of rms delay spread and path loss is developed for estimating the worst case of rms delay spread at given path loss
Keywords :
broadband networks; delays; fading channels; indoor radio; radiowave propagation; 60 GHz; LOS; NLOS; corridor; dispersion effects; fading effects; hall; of indoor propagation measurements; path loss; propagation characterization; rms delay spread; shadowing; upper-bound exponential model; wideband indoor radio channels; Delay effects; Delay estimation; Dispersion; Fading; Indoor radio communication; Loss measurement; Performance evaluation; Shadow mapping; Time measurement; Wideband;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1617912
