Extension of maximum entropy spectral analysis. Part 1: The inclusion of prior information
作者:
D.R.Farrier,
期刊:
IEE Proceedings F (Communications, Radar and Signal Processing)
(IET Available online 1984)
卷期:
Volume 131,
issue 1
页码: 19-24
年代: 1984
DOI:10.1049/ip-f-1.1984.0005
出版商: IEE
数据来源: IET
摘要:
It is shown that, in situations where part of a correlation function can be predicted, it is possible to include this knowledge when forming a spectrum. The proposed method only requires the form of the known correlation function to be available. The method is an extension of the usual maximum entropy method, but it is demonstrated that it is possible to achieve good resolution in poor signal/noise environments.
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