aperture-coupled rectangular microstrip antenna
Aperture Coupled Microstrip Antenna with Low RCS
... of antenna Radar Cross Section (RCS) is very important for low observable ...platform. Aperture coupled microstrip antenna is fit for the low RCS antenna design because the feed ...
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Design and Optimization of Aperture Coupled Microstrip Patch Antenna Using Genetic Algorithm
... patch antenna it is important to make an optimal antenna design for best ...by antenna designers [4] for the optimization of the patch shape and size in order to achieve better overall performance of ...
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High Gain FSS Aperture Coupled Microstrip Patch Antenna
... coupling aperture at the ...coupling aperture at the top and feed-line at the ...radiating rectangular patch with length and width of 35 mm and 28 mm respectively, is excited by the feed line through ...
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Design of a Fractal Dual-Polarized Aperture Coupled Microstrip Antenna
... traditional rectangular conducting patch. Thus the resonant frequency of the antenna decreases as the electrical length of the patch increases, and the antenna size is reduced by 20% compared with ...
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A Novel 5.8 GHz High Gain Array Dielectric Resonator Antenna
... resonator antenna (DRA) is presented. The DRA was excited by a microstrip feeder with a rectangular aperture coupled ...whole antenna structure is about 60 mm × 40 mm and ...
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Dual Band Aperture Coupled Stacked Microstrip Patch Antenna for WLAN
... The antenna structure has a bottom patch of rectangular shape over the substrate material supported by the ground ...the antenna is of a rectangular shape having a rectangular slot of ...
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A High Gain Dual Stacked Aperture Coupled Microstrip Antenna for Wideband Applications.
... the antenna structure shown in Figs. 1(a) and (b) two rectangular patches are placed on top of the slot and are separated by materials with low dielectric constants and air ...the antenna has low ...
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Proximity Coupled Rectangular Microstrip Patch Antenna by Varying Thickness
... a microstrip antenna is as important as the selection of a suitable geometry for a particular ...are Microstrip feed, Co- axial feed, Aperture coupling feed and Proximity coupling ...
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WIDEBAND RECTANGULAR MICROSTRIP ANTENNA WITH DIRECTLY COUPLED AND TWO GAP COUPLED PARASITIC PATCHES
... conventional microstrip antenna is replaced by a configuration which consists of a rectangular microstrip antenna with a directly coupled patch and two gap coupled ...
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A Design of Simple Gap Coupled Rectangular Microstrip Antenna for Wideband Operation
... of microstrip antennas (MSAs) have become increasingly popular because of their various inherent advantages such as light weight, simplicity of fabrication, ease of mass production, compactness ...and ...
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A Circularly Polarized Antenna for Dual Band Operation at 2.45 GHz and 5.10 GHz
... Abstract—This paper describes the design and experimental characterization of a circular polarized printed antenna for dual-band WiFi operation at 2.45 GHz and 5.10 GHz. The patch design is based on a combination ...
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A Compact Circularly Polarized Microstrip Antenna with Bandwidth Enhancement
... polarized microstrip antenna (CPMA) with bandwidth enhancement is proposed and ...cross-shaped aperture in the ground plane is able to excite two orthogonal ...proposed antenna exhibits a ...
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Gap-Coupled Rectangular Microstrip Antenna with CSRR Loaded on Driven and Parasitic Patches for Wireless Communication
... Case-1 antenna which is resonating at two particular frequency points ...Case-2 antenna which is a CSRR loaded driven patch with plane parasitic patch resonating at five particular frequencies with ...
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GAIN & BANDWIDTH ENHANCEMENT OF ANTENNA USING NUMERICAL EXPERIMENTATION.
... This paper covers important aspect of microwave communication technology. The vehicular satellite communication and automotive radar applications require light- weighted and low cost antennas with possibility of ...
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Design and characterization of flat lens antenna using aperture coupled microstrip patches
... polarized antenna, the plane of orientation rotates in a circle making one complete revolution during one period of the ...the antenna is rotated through all angles, is called the axial ratio and is usually ...
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DUAL T SLOTTED RECTANGULAR MICROSTRIP PATCH ANTENNA FOR WLAN/WIMAX APPLICATIONS
... proposed antenna is shown in figure1. The proposed antenna is designed by using glass epoxy substrate of a dielectric constant ...0.0013. Antenna is fed through 50Ω microstrip line ...
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Design of Aperture Coupled Microstrip Antenna Using Radial Basis Function Networks
... for aperture coupled microstrip antenna, considering nine design pa- rameters is developed using RBF ...the antenna configurations are obtained from the IE3D software, which is a ...
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Compact Wideband Rectangular Dielectric Resonator Antenna with Parasitic Elements and Air Gaps
... wideband aperture coupled rectangular dielectric resonator antenna (RDRA) loaded with similar parasitic dielectric elements separated by low dielectric spacers as air gap layers is ...
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COMPARISON OF FEEDING TECHNIQUES FOR THE DESIGN OF MICROSTRIP RECTANGULAR PATCH ANTENNA FOR X-BAND APPLICATIONS
... Microstrip line feeding is a technique in which a conducting strip is connected directly to the edge of the microstrip patch as shown in figure 1. The width of conducting strip is smaller as compared to the ...
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Miniaturized Single-Feed Cross-Aperture Coupled Circularly Polarized Microstrip Patch Antenna
... reference antenna, a significant size reduction has been achieved for the proposed ...proposed antenna is similar to that of the conventional CP patch antenna, whereas strong vertical currents ...
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