Determination of gain of double-ridged guide horn antenna by considering phase center
نویسندگان
چکیده
منابع مشابه
A Novel Dual-polarized Double-ridged Horn Antenna for Wideband Applications
Dual-polarized antenna is widely used in communication systems such as ECM and DF systems. In this paper a novel doubleridged horn antenna with dual polarizations is introduced for frequency range of 8–18 GHz. Common double ridged horn antennas have single polarization over the operating frequency. We have used five layers polarizer to provide dual polarizations performance of the doubleridged ...
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متن کاملGain Calibration of a Horn Antenna Using Pattern Integration
A cooperative program between the Jet Propulsion Laboratory and the National Bureau of Standards will result in the gain measurement of a horn antenna using three different techniques: a two-antenna insertion loss measurement, a pattern integration method, and a near-field measurement method. This article describes the application of the pattern integration method and also the evaluation of the...
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in this paper a new low profile substrate integrated waveguide (siw) probe-fed h-plane horn antenna structure with improved gain is proposed. the proposed antenna consists of two waveguides including a rectangular and a taper one, in which both, first and third modes of the structure are simultaneously excited leading to a uniform field distribution along the radiating aperture of the antenna a...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2010
ISSN: 1349-2543
DOI: 10.1587/elex.7.86