Title :
Spectrum extrapolation for complex sources via two-channel version of a principle of minimal spatial extension of solution
Author :
Borulko, V.F. ; Vovk, S.M.
Author_Institution :
Dnipropetrovsk Nat. Univ., Dnipropetrovsk, Ukraine
Abstract :
Problem of spatial spectrum extrapolation is considered. Method of minimal spatial extension of solution is used. Two-channel version of functional of quasi-extension is proposed. Case of complex point sources is investigated. Reduction of errors is observed in comparison with one-channel version.
Keywords :
antenna theory; extrapolation; complex point sources; complex sources; minimal spatial extension; spatial spectrum extrapolation; two-channel version; Antenna measurements; Antenna theory; Bandwidth; Extrapolation; Minimization; Noise; Signal processing algorithms; Tartakovsky-Gerchberg-Papoulis iterative algorithms; antenna measurement; method of minimal extension; spatial spectrum extrapolation;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2011 VIII International Conference on
Conference_Location :
Kyiv
Print_ISBN :
978-1-4577-2211-0
DOI :
10.1109/ICATT.2011.6170720
