Comparative study of 900 MHz and 450 MHz radio signals propagation in an indoor environment

Author

Chandra, Ashok

Author_Institution

Minist. of Human Resource Dev., India

fYear

1996

fDate

19-21 Feb 1996

Firstpage

247

Lastpage

253

Abstract

The results from propagation measurements, conducted in an indoor building environment at 900 and 450 MHz are presented. The distance dependance of the received signal power in an LOS condition along the corridor of the second floor of an institute building was obtained. The indoor channel characteristics for the two frequencies are compared by an evaluation of the experimental and simulated received signal power. The computer simulated data were obtained for the RMS delay spread and coherence bandwidth

Keywords

UHF measurement; UHF radio propagation; building; delays; indoor radio; power measurement; 450 MHz; 900 MHz; LOS condition; RMS delay spread; UHF; coherence bandwidth; computer simulated data; distance dependance; experiment; indoor building environment; indoor channel characteristics; propagation measurements; radio signals propagation; received signal power; simulation; Antenna measurements; Antennas and propagation; Cellular phones; Computational modeling; Computer simulation; Floors; Frequency; Indoor environments; Position measurement; Receiving antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal Wireless Communications, 1996., IEEE International Conference on

Conference_Location

New Delhi

Print_ISBN

0-7803-3177-X

Type

conf

DOI

10.1109/ICPWC.1996.494278

Filename

494278