Microstrip antennas
Bandwidth Enhancement in Multilayer Microstrip Proximity Coupled Array
... Microstrip antennas are used in a wide range of applications [1], but due to its narrow impedance bandwidth restriction ...conformal. Microstrip antennas can be fed by various techniques, ...
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J. Microw. Optoelectron. Electromagn. Appl. vol.11 número1
... patch antennas have been attracting the antenna designers because they offer the features of low profile, light weight, and compatibility with integrated-circuit ...patch antennas have been receiving a ...
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Dual Band U- shaped microstrip antenna for wireless Communication
... patch antennas (MPAs) have attracted widespread interest due to their small size, light weight, low profile and low cost as well as to the fact that they are simple to manufacture, suited to planar and non planar ...
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Bipolar Disk Microstrip Antenna. Theoretical and Experimental Considerations
... The microstrip antennas are used in radar installation, in mobile and satellite communications systems, ...the microstrip antennas can be part of the directional or non directional array ...
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Improving Microstrip Patch Antenna Directivity using EBG Superstrate
... Microstrip antennas are widely used in various applications because of low profile, low cost, lightweight and conveniently to be integrated with RF ...However, microstrip antennas have also ...
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Compact Triple Band Slotted Microstrip Patch Antenna
... compact microstrip antennas with high gain and wideband operating ...frequencies. Microstrip patch antenna has advantages such as low profile, conformal, light weight, simple realization process and ...
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art aflalmeida Bulk and patch ferrite resonator
... a microstrip line in direct contact with the circular patch conductor of radius a (see ...[2]. Microstrip antennas resemble dielectric loaded ...the microstrip antenna as two slots separated ...
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Design Analysis of An Electromagnetic Band Gap Microstrip Antenna
... antenna, microstrip antennas are of special interest because of their light weight, low profile, compactness and compatibility with integrated circuits, though they suffer from some drawbacks ...
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Liquid Crystal Bow-Tie Microstrip antenna for Wireless Communication Applications
... years Microstrip antennas have been widely used in both theoretical research and engineering applications due to their light weight and thin profile configurations, low cost of fabrication, reliability, ...
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Comparison on the Reception Property of Gunn Mounted ASRA and AMPA
... Active microstrip antennas are potentially attractive for realizing large aperture phased array antennas suitable for satellite and space based communication ...Active microstrip ...
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Design of Circular Microstrip Antenna Using Artificial Neural Networks
... requirements, microstrip antennas offer an optimal solution [1]. Microstrip antennas are also referred to as patch antennas because of the radiating elements (patches) photoetched on ...
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Using the strategy mentioned above, CP antennas with elliptical, elliptical with perturbation (EWP)
... Microstrip antennas have been widely used in communication systems due to their many advantages, such as low profile, compatibility with integrated circuit technology, and conformability to a shaped ...
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Multiband Fractal Antenna : Application to Wi-Max
... the antennas by using Fractal technology to the microstrip ...the microstrip antennas we can get several advantages like wide band operation, less power consumption, less return loss and many ...
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Novos horizontes em design de moda: desenvolvimento de antena para vestuário
... This dissertation is based on the theoretical study of the electrosmog question and on the resulting inference of new opportunities for fashion designers. One makes the state of the art of developments on technological ...
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Improved Cell Coverage in Hilly Areas using Cellular Antennas
... The proposed model as shown in Figure. 4, depicts the hexagonal structure which can be used to provide coverage in all the areas. The reason for not using regular hexagonal structure or “beehive” structure is that the it ...
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Multiband F-PIFA Fractal Antennas for the Mobile Communication Systems
... The F-PIFA antenna is a combination of the Fractal antenna in the PIFA topology. The Koch Island Fractal design was selected to the PIFA patch which is directly placed at a short-circuit plane perpendicular to a ground ...
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J. Microw. Optoelectron. Electromagn. Appl. vol.11 número1
... In this paper, to accelerate the frequency sweep required in the full-wave simulators, for calculating the S-parameters of a double folded stub microstrip filter, an artificial neural network is employed. The ...
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Stepped impedance microstrip low-pass filter implementation for s-band application
... A filter that allows low frequency signals and rejects high frequency signals and transmits low frequency signals from the input to the output port with less attenuation is called low pass filter. However, attenuation ...
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A review on uwb microstrip patched log-periodic antenna
... The study motivation for this paper used to be miniaturization of Log-Periodic Microstrip Antenna utilizing quarter- wavelength transmission line. We selected this antenna when you consider that of its benefits in ...
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Miniature implantable antennas for biomedical telemetry: from simulation to realization
... [14] F. Merli and A. K. Skrivervik, “Design and measurement considerations 494 for implantable antennas for telemetry applications,” in Proc. 4th Europ. 495 Conf. Antennas Propag., Barcelona, Spain, Apr. ...
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