Detection of cisoids using least square error function

Qi Cheng; Yingbo Hua

doi:10.1109/78.600000

Detection of cisoids using least square error function

Qi Cheng, Yingbo Hua

University of Melbourne

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

In this paper, we propose a new hypothesis testing method for detection of cisoids (complex sinusoids) from a single measurement of data. The testing is performed on the least square error. The least square error is shown to exhibit χ² distribution, which leads to an efficient threshold setup for the proposed method. The new method is a combined detection-estimation technique and provides improved performance over several existing techniques.

Original language	English
Pages (from-to)	1584-1590
Number of pages	7
Journal	IEEE Transactions on Signal Processing
Volume	45
Issue number	6
DOIs	https://doi.org/10.1109/78.600000
Publication status	Published - 1997
Externally published	Yes

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Detection of cisoids using least square error function

Abstract

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