DocumentCode
156143
Title
Doppler motion sensors adaptation for measuring quadratures of reflected signals
Author
Antipov, V.B. ; Fedianin, I.S. ; Khlestunov, A.P. ; Tziganok, Yu.I.
Author_Institution
Nat. Res. Tomsk State Univ., Tomsk, Russia
fYear
2014
fDate
7-13 Sept. 2014
Firstpage
280
Lastpage
281
Abstract
A transmit-receive system is suggested based on a pair of Doppler motion sensors with differing frequencies and providing measurement of I/Q components of received signals by hardware tools. Simultaneously, suppression of amplitude noise is observed in the system. Noise suppression from 15 to 18 dB in comparison with a single sensor is experimentally achieved in a system of 24-GHz sensors.
Keywords
Doppler measurement; microwave detectors; Doppler motion sensor adaptation; I-Q components; amplitude noise suppression; frequency 24 GHz; hardware tools; quadrature measurement; reflected signals; transmit-receive system; Detectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-412-5
Type
conf
DOI
10.1109/CRMICO.2014.6959393
Filename
6959393
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