Numerical and Experimental Analysis of Circular-End Wire Bow-Tie Antennas Over a Lossy Ground
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چکیده
منابع مشابه
Characteristics of Coplanar Bow-Tie Patch Antennas
This paper introduces a new concept of coplanar patch antenna (CPA), which consists of a bow-tie shaped patch surrounded by closely spaced ground conductor and a coplanar waveguide (CPW) feed line. This novel configuration is proposed for use as an element of a phased array antenna specifically designed for radar systems. The main design goal is to devise a patch antenna that operates at 10 GHz...
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Present paper describes application of a computer intensive methodology to evaluate antenna susceptibility to random physical damage for a Dipole and a Bow-tie antenna. For each randomly generated damage pattern antenna parameters are simulated and statistical comparison is performed. Computer intensive statistical methods like the Bootstrap used for the post processing make fewer initial assum...
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A bow-tie slot antenna with tapered connection to a 50Ω coplanar waveguide (CPW) feed line is introduced and its dimensional parameters have been studied for wideband operations in the X-band. A set of two element bow-tie slot antennas fed by one CPW is also introduced for wider bandwidth and improved gain. The configuration of one CPW feeding two elements of this antenna is simulated and it ac...
متن کاملWideband Bow-Tie Slot Antennas with Tapered Tuning Stubs
For the purpose of wideband operations, a bow-tie slot antenna fed by a coplanar waveguide (CPW) is investigated. The design was realized using a tapered metal stub introduced in the middle of the bow-tie slot. The modified structure shows wider bandwidth over the conventional bow-tie slot antenna. Parametric study of this new antenna results in a design procedure that helps design this class o...
متن کاملWideband Slot Bow - Tie Antennas for Radar Applications
A bow-tie slot antenna fed by a coplanar waveguide is designed for wideband operation for radar applications. The new design exhibits 40% bandwidth with center frequency around 1 1 GHz. One and two elements are designed analyzed and verification with measurements is presented.
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ژورنال
عنوان ژورنال: IEEE Transactions on Antennas and Propagation
سال: 2004
ISSN: 0018-926X
DOI: 10.1109/tap.2003.820959