Bandwidth enhancement
Modelling and Simulation of Compact Pentagonal Fractal Antenna with Bandwidth Enhancement for UWB Applications
... for bandwidth enhancement and size reduction is proposed and investigated using Ansoft HFSS finite element computer ...wide bandwidth because of different parts are similar to each other at different ...
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Bandwidth Enhancement for Low Frequency Meander Line Antenna
... impedance bandwidth and sensitive impedance matching [10, ...the bandwidth of ...for bandwidth enhancement as well as size reduction, but this type of MLA is inconvenient to ...impedance ...
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Microstrip Monopolar Patch Antenna for Bandwidth Enhancement
... for bandwidth enhancement is proposed. The bandwidth of the proposed antenna with shorting vias in the annular coupled ring is over 40% wider than that of the antenna without shorting vias in the ...
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Bandwidth Enhancement of a Class of Cloaks Incorporating Metamaterials
... for bandwidth enhancement of the transmission- line based cloaks is ...operating bandwidth of the transmission line based ...operational bandwidth and quality of ...
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Bandwidth Enhancement in Multipatch Microstrip Antenna Array
... Volume 2, Issue 4, April 2013 Page 355 Antenna .The concept of stacking patches is realized through electromagnetic coupling which gives the bandwidth enhancement. Microstrip antenna arrays became very ...
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Receiver bandwidth enhancement design for high speed optical system
... multi-peak bandwidth enhancement technique while it employs identical, simple and inductorless ...gain- bandwidth product can be extended several ...0.7–3.2-GHz bandwidth with less than ...
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Size Reduction and Bandwidth Enhancement of a UWB Hybrid Dielectric Resonator Antenna for Short-Range Wireless Communications
... Since the US Federal Communications Commission (FCC) announced using the frequency band 3.1–10.6 GHz for UWB radio applications in 2002, ultrawideband (UWB) technology is considered as an attractive and promising ...
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Bandwidth Enhancement of Circularly Polarized Square Slot Antenna
... propose bandwidth enhancement techniques using a square slot antenna for planar and cavity-backed ...wider bandwidth compared to circular cavity backed antenna since the frequencies of the dominant ...
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Review of Impedance Matching Networks for Bandwidth Enhancement
... Abstract— A number of techniques can be used to eliminate reflections when the characteristic impedance of the line and the load impedance are mismatched. Impedance matching techniques can be designed to be effective for ...
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A Compact Circularly Polarized Microstrip Antenna with Bandwidth Enhancement
... with bandwidth enhancement is proposed and ...global bandwidth of ...global bandwidth is defined where return loss is larger than 10 ...
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Bandwidth Enhancement of UWB Microstrip Antenna with a Modified Ground Plane
... For Bandwidth Enhancement, we are modifying ground plane using diagonal edges, additionally by providing slots and ...-22dB. Bandwidth obtained about ...Here, Bandwidth is enhanced and ...
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Design of Open Slot Antenna for Bandwidth Enhancement with a Rectangular Stub
... for bandwidth enhancement is proposed and investigated. The bandwidth enhancement of the proposed antenna is achieved by simply attaching a rectangular stub to the circular radiating ...the ...
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Analysis of Multilayer Stacked Microstrip Patch Antenna for Bandwidth Enhancement
... impedance bandwidth, one of the important characteristics of microstrip patch antennas, can be significantly improved by using a multilayer dielectric ...on bandwidth enhancement technique of a ...
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Microstrip Patch Antenna with Defected Ground Structure for Bandwidth Enhancement
... impedance bandwidth enhancement (quality factor lower) and gain ...impedance bandwidth of the proposed antenna could reach about ...the bandwidth is augmented and the resonant frequency is ...
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Bandwidth Enhancement of Circular Micro Strip Antenna using Stub
... narrow bandwidth [2].Most straight forward way of improvement of bandwidth by increasing substrate thickness with low dielectric ...of bandwidth enhancement is to load the surface patch either ...
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Bandwidth Enhancement of a Printed Slot Antenna with a Diamond-Shaped Tuning Stub
... operating bandwidth can be obtained by rotating the square slot because another resonant mode can be excited, and they suggested that 45 degree rotation is a good choice ...the bandwidth enhancement ...
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Bandwidth Enhancement of UWB Dual-Polarized Antennas
... impedance bandwidth, some applications require pattern stability over broad frequency ...matching bandwidth and radiation pattern ...impedance bandwidth of more than a decade and a steady radiation ...
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Bandwidth Enhancement Techniques of Dielectric Resonator Antenna
... The paper briefly reviews the historical background of dielectric resonator antenna and its bandwidth enhancement techniques. The main focus is on a compact DRA that can offer broad band operation. It has ...
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BANDWIDTH ENHANCEMENT OF MICROSTRIP ANTENNA FOR UWB APPLICATIONS
... various bandwidth enhancement techniques for planar monopole antennas have been developed during last two ...impedance bandwidth of small antennas can be broadly divided into different ...impedance ...
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Study on Bandwidth Enhancement of Microstrip Antenna
... Microstrip antenna basically consists of three layers; the topmost layer is called radiating plane and the bottom layer is called ground plane. Both these layers are made of metal. In between these two layers, a ...
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