DocumentCode
590058
Title
Analysis and improvement of the frequency sweeping method for resonance characteristic measurement
Author
Shu-E Zhang ; Long Mao ; Chao Ma
Author_Institution
Dept. of Electr. & Electron. Eng., North China Electr. Power Univ., Baoding, China
fYear
2012
fDate
22-26 Oct. 2012
Firstpage
664
Lastpage
667
Abstract
Two improved methods of accurate measurement of resonant devices´ resonance characteristic are presented. One method is based on variable sampling rate and point number, the other is the system function of the resonance. Compared these two methods, the system function of the resonance completely eliminates the frequency spectrum leakage, and then proves the correctness of this method by theory and experiment. The results show that the method of the system function of the resonance greatly improves the measuring accuracy as the same as the good real-time and realizability.
Keywords
frequency estimation; resonators; frequency spectrum leakage; frequency sweeping method; point number; resonant device resonance characteristic measurement; variable sampling rate; Fitting; Frequency control; Frequency domain analysis; Frequency modulation; Resonant frequency; Semiconductor device measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on
Conference_Location
Xian
Print_ISBN
978-1-4673-1799-3
Type
conf
DOI
10.1109/ISAPE.2012.6408858
Filename
6408858
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