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aperture coupled

EFFECT OF METAMATERIAL USING APERTURE COUPLED MICROSTRIP PATCH ANTENNA

EFFECT OF METAMATERIAL USING APERTURE COUPLED MICROSTRIP PATCH ANTENNA

... Abstract: Microstrip patch antenna with metamaterial properties has become a very wide topic in recent eras. Due to its flexible structure patch antennas has proven itself in various parameters (i.e. efficiency, gain, ...

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Design and Manufacture of the Wide-Band Aperture-Coupled Stacked Microstrip Antenna

Design and Manufacture of the Wide-Band Aperture-Coupled Stacked Microstrip Antenna

... resonant aperture with stacked patches is also presented in ...big aperture and thick substrate is used, with bandwidth nearly doubled that of the single patch ...The aperture coupled stacked ...

14

Design of Aperture Coupled Microstrip Antenna Using Radial Basis Function Networks

Design of Aperture Coupled Microstrip Antenna Using Radial Basis Function Networks

... This paper, two Artificial Neural Network (ANN) models using radial basis function (RBF) nets are developed for the design of Aperture Coupled Microstrip Antennas (ACMSA) for different number of design ...

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Aperture-Coupled Frequency-Reconfigurable Stacked Patch Microstrip Antenna (Frspma) Integrated with PIN Diode Switch

Aperture-Coupled Frequency-Reconfigurable Stacked Patch Microstrip Antenna (Frspma) Integrated with PIN Diode Switch

... an aperture coupled concept gives the novelty of this ...particular aperture slots on the ground and the different radiating patch at different substrate layers (top or bottom patch) can be ...

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Design and characterization of flat lens antenna using aperture coupled microstrip patches

Design and characterization of flat lens antenna using aperture coupled microstrip patches

... and aperture coupled feed. Aperture coupled technique for space- fed flat lens antenna is employed in this thesis ...on aperture coupled microstrip patch elements with stripline ...

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Dual Band Aperture Coupled Stacked Microstrip Patch Antenna for WLAN

Dual Band Aperture Coupled Stacked Microstrip Patch Antenna for WLAN

... An aperture coupled microstrip patch antenna resonating at two frequencies is designed using stacking. Stacking is a technique to achieve the dual band behavior and to increase the impedance bandwidth of ...

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A circularly polarized aperture coupled patch element for flat lens antennas

A circularly polarized aperture coupled patch element for flat lens antennas

... proposed aperture-coupled element for circularly polarized flat lens antenna is shown in Figure ...non-resonating aperture-coupled common ground ...

5

Frequency Reconfigurable Aperture coupled Microstrip Antenna with DGS for Bandwidth Improvement

Frequency Reconfigurable Aperture coupled Microstrip Antenna with DGS for Bandwidth Improvement

... Abstract— This paper presents a novel design of frequency reconfigurable aperture coupled microstrip antenna with bandwidth improvement. The proposed design was based on the structure of a 2 by 2 planar ...

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5ghz LTCC-Based Aperture Coupled Wireless Transmitter for System-on-Package Applications

5ghz LTCC-Based Aperture Coupled Wireless Transmitter for System-on-Package Applications

... The chip is placed in a cavity sized 4.8 mm × 3.8 mm at the same location where the microstrip line fed the patch. The size of the cavity is chosen so as to leave enough room for the power routing and bond wires after ...

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Miniaturized Single-Feed Cross-Aperture Coupled Circularly Polarized Microstrip Patch Antenna

Miniaturized Single-Feed Cross-Aperture Coupled Circularly Polarized Microstrip Patch Antenna

... cross-aperture coupled CP patch antenna were optimized and determined after several design iterations, as tabulated in Table ...cross-aperture coupled CP patch antenna without the shorting ...

9

Photonic Band Gap Aperture Coupled Fractal Shape Tri-Band Active Antenna

Photonic Band Gap Aperture Coupled Fractal Shape Tri-Band Active Antenna

... In this work, a triple-band active antenna using fractal shape is presented for agriculture applications. A non-uniform annular Photonic Band Gap (PBG) aperture coupled feed method is utilized to integrate ...

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A High Gain Dual Stacked Aperture Coupled Microstrip Antenna for Wideband Applications.

A High Gain Dual Stacked Aperture Coupled Microstrip Antenna for Wideband Applications.

... Increasing impedance and gain bandwidth and decreasing dimensions of microstrip antennas are primary goals of researchers. Methods such as using parasitic patches, multilayer structures, materials with low dielectric ...

9

Design and Optimization of Aperture Coupled Microstrip Patch Antenna Using Genetic Algorithm

Design and Optimization of Aperture Coupled Microstrip Patch Antenna Using Genetic Algorithm

... the aperture, so aperture has a very important role in the microstrip antenna with aperture coupled ...the aperture (La) and the stub length are considered and width of the ...

8

Broadband Aperture-Coupled Microstrip Antennas with Low Cross Polarization and Back Radiation

Broadband Aperture-Coupled Microstrip Antennas with Low Cross Polarization and Back Radiation

... An aperture-coupled microstrip antenna that can suppress higher- order resonant modes is proposed and studied in this ...the aperture-coupled antenna has low XP radiation, especially at the ...

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Aperture Coupled Microstrip Antenna for Dual Band

Aperture Coupled Microstrip Antenna for Dual Band

... ture coupled microstrip slot antenna [11] and circularly polarized aperture coupled microstrip antenna with reso- nant slot and a screen was proposed ...an aperture coupled microstrip ...

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Design of a Fractal Dual-Polarized Aperture Coupled Microstrip Antenna

Design of a Fractal Dual-Polarized Aperture Coupled Microstrip Antenna

... Abstract—In this paper, a fractal dual-polarized aperture-coupled microstrip antenna is presented. The proposed antenna adopts 1st Minkowski fractal patch and is fed by the aperture-coupled ...

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Aperture Coupled Microstrip Antenna with Low RCS

Aperture Coupled Microstrip Antenna with Low RCS

... The radiation and scattering performance of a novel aperture coupled antenna which combines chip-resistor, ground slot and miniaturization is illustrated. The designed antenna realize rather good RCS ...

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A Varactor-Tuned Aperture Coupled Dual Band Cylindrical Dielectric Resonator Antenna for C-Band Application

A Varactor-Tuned Aperture Coupled Dual Band Cylindrical Dielectric Resonator Antenna for C-Band Application

... reconfigurable aperture coupled cylindrical dielectric resonator antenna is introduced ...an aperture coupled cylindrical dielectric resonator antenna with a varactor diode located along the ...

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High Gain FSS Aperture Coupled Microstrip Patch Antenna

High Gain FSS Aperture Coupled Microstrip Patch Antenna

... coupling aperture at the ...coupling aperture at the top and feed-line at the ...through aperture/slot in the ground plane. The coupling aperture has a rectangular slot of length 8 mm and ...

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Transmission Line Analysis of Aperture-Coupled Reflectarrays

Transmission Line Analysis of Aperture-Coupled Reflectarrays

... Once computed the circuital parameters of the transmission line model in Fig. 2, the field scattered by the patch is derived from the current flowing through the equivalent Thevenin circuit of Fig. 3. This models the ...

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