Title :
Arrayed «Vivaldi» radiators characteristics
Author :
Yukhanov, Y.V. ; Bolov, R.B. ; Privalova, T.Y. ; Kondrat´eva, A.P. ; Kurochkin, A.P. ; Los, V.F.
Author_Institution :
Taganrog Inst. of Technol., Southern Fed. Univ., Taganrog, Russia
Abstract :
In this work, characteristics of ultra-wideband "Vivaldi" radiators in single use and also in array condition was investigated. One of the design features in this antenna is the original arousing detail, eliminating a resonator. There is a research about abilities of band enhancement using absorber. Significant bandwidth widening to the left of arrayed "Vivaldi" radiators in E-plane is demonstrated.
Keywords :
antenna arrays; antenna theory; ultra wideband antennas; Vivaldi radiators; antenna arrays; band enhancement; Antenna arrays; Antenna radiation patterns; Arrays; Bandwidth; Frequency dependence; Ultra wideband technology; «Vivaldi»; VSWR; antenna array; radiation pattern;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2010 5th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7470-7
Electronic_ISBN :
978-1-4244-7469-1
DOI :
10.1109/UWBUSIS.2010.5609128
