Title :
Broadband phase array with wide-angle scanning
Author :
Voskresensky, Dmitry I. ; Ovchinnikova, Elena V.
Author_Institution :
Moscow Aviation Inst., Russia
Abstract :
Wideband antenna arrays with wide-angle scanning are considered. The calculated characteristics of antenna arrays with ID and 2D scanning are displayed. The possibility of the inter-element spacing increasing up to (2-3) wavelengths is shown. Considerable reduction of inter-element interaction simplifying matching under wide-angle scanning is obtained.
Keywords :
antenna phased arrays; broadband antennas; scanning antennas; 2D scanning; ID scanning; broadband phase array antennas; interelement interaction; ring concentric array antennas; wide-angle scanning; wideband antenna arrays; Antenna accessories; Antenna arrays; Broadband antennas; Diffraction; Frequency; Narrowband; Phased arrays; Planar arrays; Structural beams; Wideband;
Conference_Titel :
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN :
0-7803-7881-4
DOI :
10.1109/ICATT.2003.1239154
