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http://dx.doi.org/10.9717/kmms.2012.15.8.1031

Analysis on Parameters for Cochannel Use of Heterogeneous Systems in TV White Space  

Cho, Ju-Phil (군산대학교 전파공학과)
Publication Information
Journal of Korea Multimedia Society / v.15, no.8, 2012 , pp. 1031-1037 More about this Journal
Abstract
In this paper, we propose the interference probability according to distance between mobile stations and the maximal power of interfering transmitter as parameters which are used for analysis to co-exist in co-channel of different systems. In order to analyze interfering between each systems, we consider two cases. First, WiBro is an interfering transmitter and WLAN is a victim receiver. Second, WLAN is an interfering transmitter and WiBro is a victim receiver. When the interfering transmitter is WiBro or WLAN, interference probability according to distance between systems is analyzed by setting transmit power of 25 and 23 dBm, respectively. Analyzed coexistence results under various co-use scenarios may be widely applied into the technique developed to get the coexisting condition for wireless devices using many communication protocols in same frequency.
Keywords
Co-channel; TV White space; interference probability;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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