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Radio Physics and Radio Astronomy

ISSN Druckformat: 2152-274X
ISSN Online: 2152-2758

Archives: Volume 1, 2010 to Volume 3, 2012

Radio Physics and Radio Astronomy

DOI: 10.1615/RadioPhysicsRadioAstronomy.v3.i4.90
pages 359-363

NON-REDUNDANT ANTENNA CONFIGURATIONS ON A 2-D INTERFEROMETER APERTURE COMPLETELY COVERING CENTRAL DOMAINS IN THE FREQUENCY SPACE

L. E. Kopilovich
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkov 61085, Ukraine

ABSTRAKT

A regular method for building a non-redundant multi-element 2-D array configuration is suggested. The method is based on using special type sequences − planar difference sets. Here, it is applied for constructing a mathematical model of a radio interferometer which ensures the complete coverage of the central frequency-space domain. The non-redundant configurations satisfying this condition, with the number of elements up to 38, are presented.


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