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http://dx.doi.org/10.5515/KJKIEES.2013.24.8.763

Analysis TVWS Propagation Environment for Indoor M2M Service  

Yun, Deok-Won (Department of Imformation and Communication Engineering, Soongsil University)
Chang, Hyung-Min (Department of Imformation and Communication Engineering, Soongsil University)
Lee, Won-Cheol (School of Electronics Engineering, Soongsil University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.24, no.8, 2013 , pp. 763-771 More about this Journal
Abstract
In this paper, the propagation characteristics for ISM(Industrial Scientific and Medical) and TVWS(TV White Space) in indoor building environment are analyzed in comparison with theoretical and experimental results, the excellent propagation characteristics of the TVWS is confirmed. To this end, signals which have center frequencies of 503 MHz and 2.4 GHz are generated in building propagation environment. Through that, received power strength is measured according to the location and measured path loss is analyzed. Theoretical path loss is calculated using Hata, Extended Hata, Extended Hata SRD, ITU-R P.1238 and reliability for channel model in indoor environment is analyzed.
Keywords
TVWS(TV White Space); ISM(Industrial Scientific and Medical); Path Loss; Extended Hata SRD; ITU-R P.1238;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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