DocumentCode
682236
Title
Test technology for amplitude-phase coherence of multi-channel phase coherent signal
Author
Cao Zhiying
Author_Institution
Sci. & Technol. on Electron. Test & Meas. Lab., Qingdao, China
Volume
1
fYear
2013
fDate
16-19 Aug. 2013
Firstpage
212
Lastpage
215
Abstract
Firstly, this paper introduces amplitude-phase characteristic test requirement and application of multi-channel phase coherent signal, and then puts emphasis on realizing accurate test for amplitude-phase coherence of multi-channel phase coherent signal with frequency tracking and vector error correction technology. Finally, the feasibility of this method is proved by experiment data of multi-channel receivers.
Keywords
automatic testing; coherence; error correction; frequency measurement; amplitude-phase characteristic test requirement; amplitude-phase coherence; frequency tracking; multichannel phase coherent signal; test technology; vector error correction; Bandwidth; Calibration; Coherence; Phase measurement; Receivers; Time-frequency analysis; Amplitude-phase coherence; Coherent signal; Frequency tracking; Multi-channel; The vector error correction neural classifier;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4799-0757-1
Type
conf
DOI
10.1109/ICEMI.2013.6743082
Filename
6743082
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