wideband applications
Analysis of Capacitive Fed Microstrip Antenna for Wideband Applications
... From the analysis it is concluded that the proposed antenna provides ultra wideband operation. The resonance frequencies are highly dependent on the air gap thickness, gap between patches and width of feed patch, ...
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Generalized Chebyshev Microwave Filter For Wideband Applications
... Even though the conventional Chebyshev microwave filter is designed with better rate of attenuation compared to other microwave filter, there are still improvement needs to be done in order to increase the performance of ...
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A Novel Design of Compact Monopole Antenna with Defected Ground Plane for Wideband Applications
... the wideband of ...broadband applications such as WLAN and WiMAX ...for wideband applications is designed and fabricated. The wideband characteristics of antenna have been improved by ...
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Compact Microstrip-Fed Antenna for Ultra-Wideband Applications
... In the past few years ultrawideband (UWB) technology has received increasing attention in the wireless world [1–15]. United States Federal Communication Commission approved the commercial use of UWB in February 2002 and ...
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Power Amplifier Design For Ultra-Wideband Applications
... By traditional definition, ultra wideband technology employs very narrow pulses, of the order of a few nano-seconds, in order to establish high data rate communications [3]. These narrow pulses translates to ...
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Transmitarray Using Perforated Dielectric Material for Wideband Applications
... In this paper a wideband transmitarray using perforated dielectric material is presented. The transmitarray is made from one piece of dielectric material sheet; with a perforated dielectric and completely ...
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Monopole Fractal Antennas for Wideband Applications
... Wireless and mobile communication industry made a revolutionary remark in 21st century with the development of modern communication equipment having ultra-compact size with multi features. The main problem of common ...
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Investigate And Optimize The Vivaldi Antenna For Ultra-Wideband Applications
... An exponentially tapered slot line antenna named the Vivaldi is studied in this thesis. This antenna has Ultra-Wideband (UWB) characteristics and is used in applications ranging from feeds reflectors to ...
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A Novel Miniaturized Vivaldi Antenna for Ultra-Wideband Applications
... Due to the rapid development of communication market, ultra-wideband (UWB) technology has attracted increasing interest in recent years. UWB antenna, which uses very narrow pulse signal to convey information, is ...
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DESIGN OF LOW NOISE AMPLIFIER FOR UWB RADIO RECEIVER
... For wideband applications, this impedance matching should be obtained over a wide frequency range at the input port of the LNA and is usually a major challenge considering the noise and power consumption ...
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A Miniaturized Lotus Shaped Microstrip Antenna Loaded with EBG Structures for High Gain-Bandwidth Product Applications
... The definition of ultra-wideband antennas by the U.S. Federal Communication [1] is to have a range from 3.1 up to 10.6 GHz bandwidth and satisfy the gain properties over the aimed frequency range. Printed circuit ...
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Wideband High Gain Antenna Subarray for 5G Applications
... in Table 2. The proposed unit cell element was then simulated using HFSS simulation software. The dimensions of the patches, the spacer thickness and the feed line width were optimized for wideband coverage and ...
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A Compact Printed Dipole Antenna for Wideband Wireless Applications
... A wideband low profile dipole fed by coplanar stripline is presented in ...planar wideband balun based on microstrip to coplanar stripline is designed to feed this dipole ...A wideband microstrip ...
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Wideband High Gain Fractal Antenna for Wireless Applications
... Abstract—The paper focuses on design and analysis of hexagon inspired fractal geometry and defected ground plane to evaluate the performance of patch antenna for wireless applications. It also emphasizes ...
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Design of a rectangular Patch AntennaAmandeep Bath, Abhishek Thakur, Jitender Sharma, Prof. Basudeo Prasad
... in applications such as satellite communication, remote sensing, ultra wide band radar technology and so ...numerous applications as smart grid, personal communications, home, car, and office networking ...
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Blind Detection of Wideband Interference for Cognitive Radio Applications
... radio applications, where prevention of interference is paramount, inclusion of a “guard band” around each detected interferer would mitigate against the risk of interference resulting from a type II error, at the ...
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Design and characterisation of wideband antennas for microwave imaging applications
... The implementation of slot has been used in ultra wideband (UWB) antenna in [70], which operates at 3.1 - 10.6 GHz frequency range. Moreover, a compact tapered slot antenna shown in Figure 2.18, has been ...
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Wideband Monopole Antenna Based on CRLH for Mobile Applications
... a wideband monopole antenna 1oaded with one CRLH unit cell for mobile ...applications. Wideband is formed by one resonant mode generated by conventional monopole antenna and the other three by CRLH ...
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Multiband and Wideband Planar Antenna for WLAN and WiMAX Applications
... In this paper, we present a planar multiband antenna with a pair of rectangular slits and an inverted U-shaped slot in the circular radiator, and a hexagon slot in the ground plane. By using the pair of rectangular slits ...
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Design And Analyze Of Ultra-Wideband Antenna For Medical Applications
... Due to this project that need an antenna characteristic for medical application is the wideband frequency. The resolution of the reconstructed image is affected by the incident wave bandwidth and its center ...
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