Propagation channel model for personal communications systems

Author

Ross, A. ; Zehavi, E.

Author_Institution

QUALCOMM Inc., San Diego, CA, USA

fYear

1994

fDate

8-10 Jun 1994

Firstpage

185

Abstract

A tapped delay line (TDL) model is proposed for capturing the essence of indoor and outdoor propagation modes in 1800 MHz PCS band. The TDL models are used for system evaluation and verification of various PCS common air interface proposals by simulations and tests. For bandlimited inputs the TDL model is equivalent to a wider channel followed by a bandlimiting filter. Each tap is weighted by a complex random process with parameters derived from the statistical properties of the wideband channel

Keywords

UHF radio propagation; delay lines; indoor radio; land mobile radio; multipath channels; personal communication networks; statistical analysis; 1800 MHz; PCS band; air interface; bandlimited inputs; bandlimiting filter; complex random process; indoor propagation; multipath channel; outdoor propagation; personal communications systems; propagation channel model; simulations; statistical properties; system evaluation; system verification; tap; tapped delay line model; tests; wideband channel; Delay estimation; Delay lines; Fading; Impulse testing; Personal communication networks; Propagation delay; Proposals; Reflection; System testing; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1994 IEEE 44th

Conference_Location

Stockholm

ISSN

1090-3038

Print_ISBN

0-7803-1927-3

Type

conf

DOI

10.1109/VETEC.1994.345141

Filename

345141