DocumentCode
1878193
Title
Ultra-wideband phased antenna arrays
Author
Koval, Bohdan V.
Author_Institution
State Univ. "Lvivska Polytechnica", Lviv, Ukraine
fYear
2001
fDate
18-20 Sep 2001
Firstpage
45
Lastpage
48
Abstract
A new type of ultra-wideband nonuniformly spaced antenna array is designed. So-called modified FCAA can work at a frequency band of up to 10:1. Under multiple frequency change the FCAA ensures the uniqueness of the main lobe in the space, constancy of the peak sidelobe level and directivity
Keywords
antenna phased arrays; antenna radiation patterns; directive antennas; directivity; frequency-compensating antenna arrays; main lobe uniqueness; modified FCAA; nonuiformly spaced antenna arrays; peak sidelobe level; ultra-wideband phased antenna arrays; Antenna arrays; Antenna radiation patterns; Bandwidth; Broadband antennas; Frequency; Gratings; Phased arrays; Radar; Ultra wideband antennas; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2001. DIPED 2001. Proceedings of the 6th International Seminar/Workshop on
Conference_Location
Lviv
Print_ISBN
966-02-1876-1
Type
conf
DOI
10.1109/DIPED.2001.965030
Filename
965030
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