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http://dx.doi.org/10.7840/kics.2016.41.11.1414

A Super-Wideband Dipole Antenna With a Self-Complementary Structure  

Park, Won Bin (School of Electrical and Electronic Engineering, Sungkyunkwan University)
Kwon, Oh Heon (School of Electrical and Electronic Engineering, Sungkyunkwan University)
Lee, Sungwoo (School of Electrical and Electronic Engineering, Sungkyunkwan University)
Lee, Jong Min (School of Electrical and Electronic Engineering, Sungkyunkwan University)
Park, Young Mi (Electronic Warfare PMO, Agency For Defense Development)
Hwang, Keum Cheol (School of Electrical and Electronic Engineering, Sungkyunkwan University)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.41, no.11, 2016 , pp. 1414-1416 More about this Journal
Abstract
In this paper, a SWB (Super-WideBand) dipole antenna with self-complementary structure is proposed for signal intelligence. The proposed antenna consists of a self-complementary dipole antenna and a tapered balun for balanced feeding. The measured -10 dB reflection bandwidth of the proposed antenna is more than 28:1 (0.73-20 GHz) and 3 dB axial ratio bandwidth is 3.25:1 (1.91-6.22 GHz) with RHCP (Right Hand Circular Polarization) at +z direction. The measured radiation patterns are omni-directional in lower frequency band and bi-directional in higher frequency band. The measured peak gain within -10 dB reflection bandwidth varies from 2.83 dBi to 7.66 dBi.
Keywords
dipole antenna; self-complementary; signal intelligence; super-wideband; tapered balun;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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