DocumentCode
2106349
Title
Exact model order ESPRIT technique for frequency and power estimation
Author
Ying Hai ; Jing-Yu Chen
Author_Institution
Sch. of Electr. & Mech. Eng., Univ. of Jiaxing, Jiaxing, China
fYear
2012
fDate
9-11 Nov. 2012
Firstpage
1281
Lastpage
1285
Abstract
In this paper, a new method for the simultaneous estimation of power components and frequency is presented. The method is based on the application of the rotational invariance technique (ESPRIT) based on the cross-correlation matrix. This method enables the alleviation of the effects of additive noise, and improves the computational efficiency. Computer simulation and experimental were performed on synthesized signals to assess the performance of the method.
Keywords
correlation methods; additive noise; computational efficiency; computer simulation; cross-correlation matrix; exact model order ESPRIT technique; power component estimation; power frequency; rotational invariance technique; synthesized signal; ESPRIT; cross-correlation; frequency measurement monic; nonlinear estimation; power components measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology (ICCT), 2012 IEEE 14th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4673-2100-6
Type
conf
DOI
10.1109/ICCT.2012.6511395
Filename
6511395
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