상세정보
학술대회
Analytic Model for the Evaluation of the Interference Effect on Mobile WiMax System by DAA Devices
- 저자
- 손호경
- 발행일
- 201106
- 출처
- International Symposium on Consumer Electronics (ISCE) 2011, pp.200-203
- 협약과제
- 11PR2500, 스펙트럼 공학 및 밀리미터파대 전파자원 이용기술개발, 최재익
- 초록
- This paper evaluates the interference effect on the Ultra-wideband (UWB) devices with Detect and Avoid (DAA) function on the WiMAX system. For this, an analytic model based on the Monte-Carlo method is proposed and we simulate about some scenario using the model. The result shows that the DAA function of UWB device can reduce the interference probability and this probability depends on the cell radius and number of the UWB device having the DAA function. This analytic model could be used for assigning a frequency to new wireless system without an unacceptable interference impact from DAA devices. © 2011 IEEE.
- KSP 제안 키워드
- Analytic model, Detect and Avoid, IEEE 802.16e(Mobile wimax), Interference effects, Interference probability, Monte Carlo method(MCNP), Ultra-Wide Band(UWB), WiMAX system, cell radius, interference impact, model-based