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Empirical Ultra Wide Band Path Loss Model in Office Environments

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Authors
Choi, Jinwon; Kang, Noh-Gyoung; Sung, Yu-Suk; Kim, Seong-Cheol
Issue Date
2006-05
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Citation
VTC 2006-Spring. IEEE 63rd Vehicular Technology Conference, vol. 4, ppl.1956-1960, 2006
Keywords
Ultra WideBand (UWB)Empirical Channel ModelPathloss ModelChannel Measurement and Frequency dependency
Abstract
This paper reports the empirical path loss model of
Ultra Wide Band (UWB) communications in office environments.
The channel transfer functions of 46 transmitter-receiver location
pairs are acquired using channel measurement system based on
frequency sweep method. From the measured data, parameters of
log-distance path loss formula are extracted considering
propagation environments and existence of a line of sight path. The
effect of frequency to the path loss properties of ultra wideband
signal is presented also. Finally, statistical properties of received
signal power with respect to the receiver conditions are analyzed.
Language
English
URI
http://hdl.handle.net/10371/7742
DOI
https://doi.org/10.1109/VETECS.2006.1683188
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Others_전기·정보공학부
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