Ideal limiter in the presence of wide bandwidth noise
作者:
J.Siuzdak,
期刊:
IEE Proceedings G (Circuits, Devices and Systems)
(IET Available online 1990)
卷期:
Volume 137,
issue 4
页码: 319-322
年代: 1990
DOI:10.1049/ip-g-2.1990.0049
出版商: IEE
数据来源: IET
摘要:
The performance of an ideal hard limiter in the presence of wide bandwidth noise is investigated in a simplified way. The output noise spectral density near zero frequency is of primary interest since it determines the performance of a system using hard limiters such as in a PLL. It is shown that this spectral density is a function of the input SNR and the noise bandwidth. The theoretical results are verified by measurement.
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