논문 해외 국제전문학술지(SCI급) Echo-Cancellation Technique With Recursive Data in Nonanechoic Test Sites
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2009
- 저자명 Moon, JI,Jung, YB공동(참여),Oh, SS
- 학술지명 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
- 발행처명 IEEE
- 발행국가 해외
- 논문언어 외국어
홈페이지논문 초록 (Abstract)
A simple and effective method of echo cancellation in a nonanechoic chamber with a metal plate is presented in this study. The antenna measurement using standard gain-horn antennas was measured from 3.0 to 3.7 GHz in a fully anechoic chamber with intentionally generated contributions. As a result, when the frequency range is very narrow as one/time delay, the proposed method has better performances than the earlier echo-cancellation techniques such as fast Fourier transformation (FFT) and matrix pencil (MP)-based method.