DocumentCode :
2293071
Title :
Power loss models for the portable phone “Pointel” in a typical indoor environment
Author :
Zaharia, Gh ; El Zein, G. ; Citerne, J.
Author_Institution :
Lab. Composants & Syst. pour Telecommun., CNRS, Rennes, France
fYear :
1994
fDate :
8-10 Jun 1994
Firstpage :
892
Abstract :
Using a simplified and improved frequency domain, a typical obstructed line-of-sight (OLOS) indoor environment is investigated. From the measured data, three large-scale models for the power-distance relationship are discussed. In order to obtain a comparison between these models and to select the most accurate model, two criteria are proposed: the correlation coefficient and the Euclidean distance between the measured and the estimated power loss values. These two criteria indicate the same hierarchy for the considered models
Keywords :
cordless telephone systems; indoor radio; land mobile radio; loss measurement; power measurement; Euclidean distance; Pointel; correlation coefficient; frequency domain; indoor environment; large-scale models; measured data; obstructed line-of-sight; portable phone; power loss models; power-distance relationship; Antenna measurements; Coaxial cables; Frequency measurement; Indoor environments; Large-scale systems; Loss measurement; Power measurement; Power system modeling; Signal analysis; Time measurement;
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.1994.345219
Filename :
345219
Link To Document :
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