Analysis on Parameters for Cochannel Use of Heterogeneous Systems in TV White Space
방송대역에서 이종시스템의 동일채널 이용을 위한 파라미터 분석

Ju-Phil Cho
2012 Journal of Korea Multimedia Society  
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
more » ... fering 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.
doi:10.9717/kmms.2012.15.8.1031 fatcat:xqirvuf7xjf2ni6v3tcsz6cllq