DocumentCode :
3374386
Title :
Measurements for 2.4 GHz spread spectrum system in modern office buildings
Author :
Giannopoulou, K. ; Katsareli, A. ; Dres, D. ; Vouyioukas, D. ; Constantinou, P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Athens Nat. Tech. Univ., Greece
fYear :
2000
fDate :
2000
Firstpage :
21
Abstract :
Summary form only given. The implementation of wireless communications inside office buildings requires a profound knowledge of signal penetration within buildings. This paper contributes to the modeling of propagation losses and measurement techniques in modern office buildings by presenting measurement results at 2.4 GHz. The measurements were conducted within the National Technical University premises in Athens, Greece. The purpose of the measurement campaign was to study the radio coverage of the three-floor building. The measurement procedure involved field measurements of a spread spectrum system. The measurement system and experimental procedures are described and analysis results are presented. Specifically, path loss is presented as a function of the true and covered distance as well as comparative plots for the corridors and rooms of the three floors of the building. Path loss contour plots are also presented
Keywords :
UHF radio propagation; electric field measurement; indoor radio; loss measurement; magnetic field measurement; spread spectrum communication; 2.4 GHz; Athens; Greece; National Technical University; UHF; corridors; field measurements; measurement system; modern office buildings; path loss contour plots; propagation losses; propagation measurement; radio coverage; rooms; signal penetration; spread spectrum system; wireless communications; Electric variables measurement; Floors; Laboratories; Loss measurement; Measurement techniques; Mobile computing; Propagation losses; Spread spectrum communication; Wireless communication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Applied Electromagnetism, 2000. Proceedings of the Second International Symposium of Trans Black Sea Region on
Conference_Location :
Xanthi
Print_ISBN :
0-7803-6428-7
Type :
conf
DOI :
10.1109/AEM.2000.943185
Filename :
943185
Link To Document :
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