Title :
A Triangle Shape Dipole Antenna with Enhanced Pattern Stability for Wideband Phased Antenna Array Systems
Author :
Eldek, Abdelnasser A.
Author_Institution :
Dept. of Comput. Eng., Jackson State Univ., MS
Abstract :
This paper presents a new wideband microstrip fed antenna for phased array applications. The presented antenna consists of two modified triangle shape dipoles, and provides wide usable bandwidth of 84% and 93% impedance bandwidth for phased antenna array systems. In addition, it provides endfire radiation patterns with high gain, low cross polarization level, and wide beamwidth
Keywords :
antenna feeds; antenna phased arrays; antenna radiation patterns; broadband antennas; dipole antenna arrays; electromagnetic wave polarisation; stability; endfire radiation patterns; impedance bandwidth; pattern stability enhancement; polarization level; triangle shape dipole antenna; wideband microstrip fed antenna; wideband phased antenna array systems; Antenna arrays; Bandwidth; Broadband antennas; Dipole antennas; Impedance; Microstrip antenna arrays; Microstrip antennas; Phased arrays; Shape; Stability;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632821
