Proceedings of 2001 International Symposium on Circuits and Systems
巻, 号, ページ
Vol. 1
pp. 548-551
出版年月
2001年5月
出版者
和文:
IEEE
英文:
IEEE
会議名称
和文:
英文:
IEEE Int. Conf. on Circuits and Systems
開催地
和文:
英文:
Sidney, Australia
アブストラクト
This paper proposes a digital noise reduction technique called active guard band. No need of any external elements enables the overall circuit to be implemented on the same chip with a main system. The proposed basic circuit will provide noise suppression level of -10 dB at frequencies up to 100 MHz with maximum
suppression level of -14 dB. Meanwhile, noise suppression level of -15 dB at frequencies up to 100 MHz and maximum suppression level of about -40 dB are achieved using its improved version.
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