aperture-coupled microstrip-patch antennas
Aperture Coupled Microstrip Antenna with Low RCS
... platform. Aperture coupled microstrip antenna is fit for the low RCS antenna design because the feed network produce less effect on scattering of microstrip ...novel aperture ...
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Miniaturized Single-Feed Cross-Aperture Coupled Circularly Polarized Microstrip Patch Antenna
... Figure 2 compares the performances of the proposed antenna and the reference antenna in terms of return loss, and broadside AR and RHCP gain. As summarized in Table 2, the reference antenna exhibits wider bandwidths with ...
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Aperture-Coupled Frequency-Reconfigurable Stacked Patch Microstrip Antenna (Frspma) Integrated with PIN Diode Switch
... Reconfigurable microstrip antenna (RMA), also known as a multi- function antenna, has several advantages and capabilities in the technology market especially in wireless and mobile communication ...conventional ...
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Dual Band Aperture Coupled Stacked Microstrip Patch Antenna for WLAN
... the microstrip antennas in many applications is their narrow bandwidth and to overcome this limitation much work has been devoted to increase the ...resonant aperture (large aperture) with a ...
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EFFECT OF METAMATERIAL USING APERTURE COUPLED MICROSTRIP PATCH ANTENNA
... Abstract: Microstrip patch antenna with metamaterial properties has become a very wide topic in recent ...structure patch antennas has proven itself in various parameters ...an aperture ...
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Bi-Directional Hybrid Coupled Microstrip Antenna for WLAN Application
... single patch antenna was designed with proximity feed and another with aperture coupled feed then both are simulated using the CST Microwave studio [9] for the operating frequency at ...single ...
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Comparative Study of the Resonant Frequency of E-Plane and h -Plane Coupled Microstrip Patch Antennas
... line, aperture coupling, proximity coupling are available for the feeding of microstrip ...used microstrip line feeding techniques with the design frequency ranging from 1 to 10 GHz keeping the ...
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High Gain FSS Aperture Coupled Microstrip Patch Antenna
... these antennas are also known as Cavity Resonant antennas ...based antennas have ability to enormously increase the directivity as compared to conventional antennas [5–7] and ...devices ...
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Review and Survey of Broadband Microstrip Patch Antennas
... or aperture-coupled. Electromagnetic coupled microstrip antenna one or more patches are located on different dielectric ...broadband microstrip patch antenna is analyzed then any ...
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Multiband Circularly Polarized Stacked Microstrip Antenna
... dual-feed patch antennas with a branch line coupler in a multilayer structure, the dual CP characteristic is obtained in ...multilayer microstrip antenna element fed by a gap coupled probe has ...
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A High Gain Dual Stacked Aperture Coupled Microstrip Antenna for Wideband Applications.
... electromagnetically coupled for 5–6 GHz high speed network,” PIER Online, ...wide-band aperture-stacked patch microstrip antenna,” IEEE ...
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Broadband Aperture-Coupled Microstrip Antennas with Low Cross Polarization and Back Radiation
... of all the coupling slots in Fig. 3 are chosen to be the half of the mean circumference of the annular-ring slot of Antenna A. Fig. 2 also presents the measured on-axis XPL for Reference A and B. It is observed that only ...
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Method of Moment Analysis of Finite Phased Array of Aperture Coupled Circular Microstrip Patch Antennas
... In all of the cases considered here, calculations were made with 1 basis functions on both of the circular and rectangular patches for each (ρ, ϕ) or (x, y) directions and the edge condition was applied to transverse ...
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Study The Various Feeding Techniques of Microstrip Antenna Using Design and Simulation Using CST Microwave Studio.
... of microstrip antennas, such as performance, flexibility, simplicity, high gain and low fabrication cost, make them very popular for many ...methods, aperture coupling and proximity coupling have ...
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Design of Aperture Coupled Microstrip Antenna Using Radial Basis Function Networks
... In this proposed work, first an ANN model for aperture coupled microstrip antenna, considering nine design pa- rameters is developed using RBF network. The simulated values which are trained for the ...
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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 ...
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A Circularly Polarized Antenna for Dual Band Operation at 2.45 GHz and 5.10 GHz
... Printed antennas operating in circular polarization (CP) are advantageous in modern communication applications because of their inherent robustness in both indoor and outdoor scenarios [1–4] and the capability to ...
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Reconfigurable Microstrip Stacked Array Antenna with Frequency and Pattern Characteristics
... two aperture slots if referring to the ...different aperture slot shapes, I-shape and H-shape, is located on top of substrate layer ...I-shaped aperture slot ...
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Triple Frequency S-Shaped Circularly Polarized Microstrip Antenna with Small Frequency-Ratio
... polarized microstrip antenna with small frequency- ratio has been proposed for mobile communication and GPS ...square patch of ...an aperture- coupled feeding structure by a single ...
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Application of Genetic Algorithm for Optimization of Important Parameters of Magnetically Biased Microstrip Circular Patch Antenna
... The application of Genetic Algorithm (GA) to the optimization of important parameters (Directivity, Radiated Power, Impedance etc.) of magnetically biased microstrip antenna, fabricated on ferrite substrate, is ...
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