Title :
Complex amplitude measurement unit in a microwave imaging system
Author :
Semenchik, G.V. ; Demidchik, I.V. ; Pahomov, A.V.
Author_Institution :
Belarusian State Univ., Minsk, Belarus
Abstract :
A microwave image super-heterodyne receiver unit is described. IF signals are sampled and then processed to obtain scattered field complex amplitude. Such receiver design simplifies hardware part of the device.
Keywords :
amplitude estimation; image sampling; microwave imaging; superheterodyne receivers; IF signals; complex amplitude measurement; microwave imaging; signal sampling; superheterodyne receiver; Frequency measurement; Measurement units; Microwave circuits; Microwave imaging; Microwave measurements; Receivers;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2010 20th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7184-3
DOI :
10.1109/CRMICO.2010.5632852
