한국군사과학기술학회지 (Journal of the Korea Institute of Military Science and Technology)

  • 제9권3호
  • /
  • Pages.116-122
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  • 2006
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  • 1598-9127(pISSN)
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  • 2636-0640(eISSN)
한국군사과학기술학회 (The Korea Institute of Military Science and Technology)
권호 표지

스펙트럼 감시를 위한 고속 탐색 디지털-IF FFT 수신기 설계 및 분석

A Design and Performance Analysis of the Fast Scan Digital-IF FFT Receiver for Spectrum Monitoring

  • 발행 : 2006.09.29
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초록

A fast scan digital-IF FFT receiver at the radio communication band is presented for spectrum monitoring applications. It is composed of three parts: RF front-end, fast LO board, and signal processing board. It has about 19GHz/s scan rate, multi frequency resolution from 10kHz to 2.5kHz, and high sensitivity of below -99dBm. The design and performance analysis of the digital-IF FFT receiver are presented.

키워드

참고문헌

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