Analysis of the indoor propagation losses for the portable phone "Pointel"

Author

Zaharia, G. ; El Zein, G. ; Citerne, J.

Author_Institution

Lab. Composants & Syst. pour Telecommun., URA CNRS, Rennes, France

fYear

1993

fDate

June 28 1993-July 2 1993

Firstpage

1069

Abstract

The results of power loss measurements for the portable phone "Pointel" operating in the 864-868 MHz band are presented. These measurements were performed in the frequency domain using a network analyzer. Three indoor environments were considered for propagation experiments. Three methods for the power loss analysis are also described. From the determined results obtained, the radio coverage with both line-of-sight and obstruction of the direct path is derived. The distances obtained with the results of the analysis for each channel are more reliable and accurate than those obtained with the global analysis.<>

Keywords

UHF radio propagation; cordless telephone systems; frequency-domain analysis; indoor radio; loss measurement; mobile radio; multipath channels; 864 to 868 MHz; frequency domain; indoor propagation losses; line-of-sight; network analyzer; obstruction; portable phone; power loss measurements; radio coverage; Antenna measurements; Coaxial cables; Frequency measurement; Performance evaluation; Position measurement; Power measurement; Propagation losses; Rail transportation; Signal analysis; Time measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1993. AP-S. Digest

Conference_Location

Ann Arbor, MI, USA

Print_ISBN

0-7803-1246-5

Type

conf

DOI

10.1109/APS.1993.385164

Filename

385164