A delay profile measuring equipment for indoor radio propagation

Author

Takeuchi, Tsutomu ; Olsson, Lars G. ; Yoshida, Susumu

Author_Institution

Dept. of Electron., Kyoto Univ., Japan

fYear

1992

fDate

16-20 Nov 1992

Firstpage

915

Abstract

For the realization of future portable radio systems, the investigation of the propagation characteristics in micro- and pico-cell environments is an important base for the development and research of new systems. A delay profile measuring equipment, (channel sounder) can be a powerful tool to analyze the propagation characteristics in small-scale environments as well as large-scale ones, if it has a time-delay resolution suitable for the size of environment, such a resolution as enough to distinguish a path difference of 5 m. The design of a time-domain channel sounder suitable for a small scale environments such as an indoor and pico-cell radio environment is discussed

Keywords

correlators; delays; mobile radio systems; radio receivers; radiowave propagation; telecommunication channels; correlator; delay profile measuring equipment; future portable radio systems; indoor radio propagation; mobile radio; pico-cell radio environment; small scale environments; time-delay resolution; time-domain channel sounder; Acoustic noise; Acoustic propagation; Indoor radio communication; Propagation delay; Pulse measurements; Receivers; Signal resolution; Time domain analysis; Time measurement; Velocity measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Singapore ICCS/ISITA '92. 'Communications on the Move'

Print_ISBN

0-7803-0803-4

Type

conf

DOI

10.1109/ICCS.1992.255129

Filename

255129