DocumentCode
657804
Title
Group delay dispersion engineered antenna array
Author
Wu, Chung-Tse Michael ; Gharavi, Sam ; Daneshrad, B. ; Itoh, Takayuki
Author_Institution
Dept. of Electr. Eng., Univ. of California, Los Angeles, Los Angeles, CA, USA
fYear
2013
fDate
9-11 Oct. 2013
Firstpage
351
Lastpage
354
Abstract
In this paper, a novel dispersion engineered antenna array is proposed. By properly choosing the feeding coefficients and spacing of each element of the antenna array, we are able to synthesize the group delay dispersion (GDD) in the antenna´s far field where the waves are spatially combined. In addition, we will show the GDD created by the antenna array is angle dependent. This novel antenna array is very promising for radars and other security applications.
Keywords
antenna arrays; GDD; feeding coefficients; group delay dispersion engineered antenna array; security applications; Antenna array; dispersion engineering; dispersive delay line; group delay dispersion;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference (EuRAD), 2013 European
Conference_Location
Nuremberg
Type
conf
Filename
6689186
Link To Document