High gain conical beam antenna with two concentric coaxial apertures

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...

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Bibliographic Details
Main Authors: Yu, Yufeng, He, Sailing, Shen, Zhongxiang
Other Authors: School of Electrical and Electronic Engineering
Format: Conference Paper
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/96861
http://hdl.handle.net/10220/11971