Title :
Optimal signal processing for radiometric imaging with multi-antenna & multi-band passive radars
Author :
Pavlikov, V.V. ; Zhyla, S.S. ; Nguen Van Kiem ; Odokienko, O.V.
Author_Institution :
Nat. Aerosp. Univ. named after N. E. Zhukovsky “Kharkiv Aviation Inst.”, Kharkiv, Ukraine
Abstract :
The optimal algorithm of multiband spatio-temporal radiometric signal processing is synthesized. Analytical expressions both for the potential fluctuation sensitivity of the system designed according to the algorithm and for the ambiguity function of multiband radiometric systems are deduced. An example of the theory application is demonstrated.
Keywords :
passive radar; radar imaging; radiometry; ambiguity function; multiantenna passive radar; multiband passive radar; multiband spatio-temporal radiometric signal processing; optimal signal processing; radiometric imaging; Antenna arrays; Arrays; Imaging; Radar imaging; Radiometry; Signal processing; Signal processing algorithms; high-resolution imaging; microwave radiometry; multistatic radar; passive radar; radar imaging; radar theory;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2015 International Conference on
Conference_Location :
Kharkiv
Print_ISBN :
978-1-4799-8556-2
DOI :
10.1109/ICATT.2015.7136821
