NDLI: Detection performance of the circular correlation coefficient receiver

Content Provider	IEEE Xplore Digital Library
Author	Pakula, L. Kay, S.
Copyright Year	1974
Abstract	The complex circular correlation detector is analyzed for the case of one complex sinusoid in complex white Gaussian noise. The distribution function of the squared modulus of the circular serial correlation coefficient is found when no signal is present, allowing computation of the detection threshold. For small data records, as is typical in radar applications, the performance of the correlation coefficient detector is compared to a standard DFT detector. The correlation detector outperforms the DFT detector for some sinusoidal frequencies but performs more poorly for others. The correlation detector is also shown to be a constant false alarm rate receiver and requires less computation and storage than an FFT.
Starting Page	399
Ending Page	404
Page Count	6
File Size	595720
File Format	PDF
ISSN	00963518
Volume Number	34
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1986-06-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Detectors Radar detection Gaussian noise Frequency Performance analysis Testing Radar applications Data analysis Autocorrelation Statistical analysis
Content Type	Text
Resource Type	Article
Subject	Signal Processing

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