High gain conical beam antenna with two concentric coaxial apertures
Date of Issue2012
IEEE Asia Pacific Conference on Antennas and Propagation (2012 : Singapore)
School of Electrical and Electronic Engineering
A high gain conical beam antenna consisting of two concentric open-ended coaxial apertures is proposed in this paper. With a diameter of 2.474λ0, the aperture antenna achieves a conical radiation beam with a gain of 12.1 dB and a maximum beam-pointing angle of θ=18° at 10 GHz. Simulated results are presented and discussed.
DRNTU::Engineering::Electrical and electronic engineering
© 2012 IEEE.