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http://dx.doi.org/10.6109/jkiice.2011.15.11.2307

Analysis of Interference Probability according to Distance between Communication Systems in Co-channel  

Cho, Ju-Phil (군산대학교 전파공학과)
Lee, Il-Kyoo (공주대학교 전기전자제어공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.15, no.11, 2011 , pp. 2307-2312 More about this Journal
Abstract
In this paper, we analyze the interference probability according to distance between mobile stations as a parameter which is be used for analysis for co-existing in co-channel of different systems. In order to consider interfering between each systems, we analyze 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 interfering transmitter is WiBro and WLAN, interference probability according to distance between systems is analyzed by setting transmit power of 25 and 23 dBm, respectively. These simulation results can be applied into criteria data for channel co-existing issue in real field.
Keywords
TVWS; Interference probability; co-channel; coexistence;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 고광진, 황성현 외 3명, "IEEE 802.22 WG에서의 CR 응용 : WRAN MAC 설계", 한국전자파학회, 전자파기술 제 17권 제 2호, 4월, pp. 38-49, 2006
2 White Space Report 2Q 2010: 'United States TV White Spaces: Usage & Availability Analysis', Spectrum Bridge, Inc.
3 Seong-kweon Kim, Interference Analysis based on the Monte-Carlo Method, ICCCN, Aug., pp.61-64, 2005.
4 Ling Zang, System and circuit design techniques for wlan-enabled multi-standard receiver, CNC, pp.85-89, 2005.
5 ADL5570: 2.3 GHz to 2.4 GHz WiMAX Power Amplifier, pp.3.2007.
6 TDD-TDD Interference Analysis Involving Synchronized WiMAX Systems, WiMAX Forum18, September 2009.
7 SEAMCAT Handbook, January 2010, ECO.
8 황인관, "LBT-Random Searching 방식을 채용한 RFID 시스템의 트래픽 처리시간 및 용량 해석" 한국통신 학회 논문지, 2005
9 정보통신부, "RFID 주파수이용방안 연구" 2003. 12.
10 http://www.dtv.gov/whatisdtv.html