광 스페클 패턴 변화를 이용한 침입자 탐지용 디지털 신호처리 시스템 구현 및 성능 분석 = Implementation and Analysis of Digital Signal Processing System for Intruder Detection using the Variations of the Optical Speckle Patterns

다국어 초록 (Multilingual Abstract)

In this paper, we have implemented the digital signal processing system for intruder detection using speckle pattern variation in multi-me optical fiber with hypersensitive and high fidelity. The performance of the implemented system was evaluated by experiments. In order to improve the system performances we applied the adaptive digital filter. In experimental results we could see 96 % intruder detection and 90 % man/car discrimination probability.

참고문헌 (Reference)

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