Frequency in-band notch analysis and measurement for wide-band microcellular environment

Author

Nakazawa, Isao ; Ushiyama, Takayuki ; Takeuchi, Tsutomu

Author_Institution

Mobile Communications Technology Dev. Co., Ltd., Tokyo, Japan

fYear

1993

fDate

18-20 May 1993

Firstpage

581

Lastpage

584

Abstract

Amplitude notches in the transmission band are selected as the measure for instantaneous evaluation of transmission deterioration through multipath propagation characteristics since they can accommodate conventional macrostatistical processing. Notch analyses of various propagation models are performed, and notches generated by a recently developed multipath generator are measured. The results obtained by calculations and measurements are compared. These comparisons confirm that notch analysis is effective as a means of evaluation of propagation paths

Keywords

broadband networks; cellular radio; land mobile radio; multipath channels; calculations; evaluation of propagation paths; macrostatistical processing; measurements; multipath generator; multipath propagation characteristics; notch analysis; propagation models; transmission deterioration; wide-band microcellular environment; Communication systems; Communications technology; Delay effects; Demodulation; Frequency measurement; Mobile communication; Performance analysis; Propagation delay; Rayleigh channels; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1993., 43rd IEEE

Conference_Location

Secaucus, NJ

ISSN

1090-3038

Print_ISBN

0-7803-1267-8

Type

conf

DOI

10.1109/VETEC.1993.507540

Filename

507540