Tapped delay line channel models at 5.3 GHz in indoor environments

Author

Zhao, Xiongwen ; Kivinen, Jarmo ; Vainnikainen, P.

Author_Institution

Inst. of Digital Commun., Helsinki Univ. of Technol., Espoo, Finland

Volume

1

fYear

2000

fDate

2000

Firstpage

1

Abstract

Based on more than 100,000 impulse responses collected in several buildings in the Helsinki region, the tapped delay line channel models are developed for indoor environments and the statistical characteristics for each tap are analysed in detail. The amplitudes for the taps follow Rayleigh and Rice distributions, and the Doppler spectra follow classical, Rice and flat models. The correlation between any of the two taps of the models is small. The results are useful for designing indoor mobile communications systems at 5 GHz frequencies

Keywords

Doppler effect; Rayleigh channels; Rician channels; delay lines; indoor radio; land mobile radio; microwave propagation; statistical analysis; transient response; 5.3 GHz; Doppler spectra; Helsinki region; Rayleigh distribution; Rice distribution; SHF; correlation; flat fading model; impulse responses; indoor mobile communications systems; statistical characteristics; tapped delay line channel models; Airports; Buildings; Delay lines; Digital communication; Floors; Frequency; Indoor environments; Transmitters; Transmitting antennas; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd

Conference_Location

Boston, MA

ISSN

1090-3038

Print_ISBN

0-7803-6507-0

Type

conf

DOI

10.1109/VETECF.2000.886623

Filename

886623