Ground structure
Tunable Microwave Filter Design Using Defected Ground Structure
... Chapter 4 presents the simulation and measurement results. The results obtained are analyzed and discussed. This chapter explains the designing of 50Ω transmission line, designing of defected ground ...
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Performance of defected ground structure for rectangular microstrip patch antenna
... Defect Ground Structure in Efficient Rectenna Design for Wireless Power ...DGS structure is also proved that harmonics are approximately removed by DGS Structure ...
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Compact UWB MIMO slot antenna with defected ground structure
... [13] K V L Bhavani, Habibulla Khan, B T P Madhav. 2015. Multiband Slotted Aperture Antenna with Defected Ground Structure for C and X-Band Communication Applications. Journal of Theoretical and Applied ...
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Design Of Reconfigurable Defected Ground Structure For Microwave Resonator
... defected ground structure or DGS, where the ground plane metal of a microstrip, stripline, or coplanar waveguide circuit is intentionally modified to enhance ...
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Design Of Reconfigurable Defected Ground Structure For UWB Application
... This project proposes the design of reconfigurable defected ground structure (DGS) resonator to produce band stop response. The reconfigurable DGS will be designed based upon microstrip technology to ...
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Microstrip Defected Ground Structure for Determination of Blood Glucose Concentration
... defected ground structure (DGS) has been chosen as a sensor for predicting human blood ...the ground plane of microwave ...the ground plane disturb the current distribution of the ...
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LPF using Defected Ground Structure and Microstrip-line
... defected ground structure (RS-DGS) and the application of the structure on some microwave ...defected ground structure (DGS) is ...the ground plane of a microstrip ...defected ...
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Compact Ultra-Wideband Bandpass Filter with Defected Ground Structure
... the ground plane disturbs the shield current and it can change the effective inductance and capacitance of a transmission ...defect ground structure pattern provides bandgap effect at certain frequency ...
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Bandwidth enhancement of spiral antenna with defected ground structure
... Defected Ground Structure (DGS) has gained much attention over the last few years for its ability of effectively suppressing spurious frequency and increasing the ...
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Design of G Shaped Defected Ground Structure for Bandwidth Enhancement
... Defected ground structure (DGS), where the ground plane metal of the microstrip antenna design is modified intentionally in order to enhance the performance ...the ground plane, which disturbs ...
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Miniaturized Microstrip Patch Antenna with Defected Ground Structure
... and ground plane for optimized antenna were ...the ground plane of the patch antenna (Fig. 16). The defects on ground structure disturbs the current distribution, resulting in a controlled ...
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Design of a UWB Filtering Antenna with Defected Ground Structure
... defected ground structure (DGS) is presented. This defected ground structure as a lowpass filter (LPF) plays a role in filtering unwanted ...
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Defected ground structure for beam steering array antenna applications
... Incorporation of Defected Ground Structure (DGS) into the Microstrip Phased Array Antenna (PAA) provides desirable changes to the direction of the main beam. In this paper, investigation on the development ...
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Analysis Of Patch Antenna With Defected Ground Structure For Wireless Applications
... Defected Ground Structure ...Defected Ground Here, we have coordinated the idea of DGS and Slotted Patch Antenna keeping in mind the end goal to get upgraded transmission capacity and pick up The ...
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Defected Ground Structure with Circle Dumbbell Shape as a Quarter Wavelength
... Defected Ground Structure is shown in Figure ...the ground plane resembles Figure ...the ground plane of the DGS can be truncated as shown in Figure ...
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RADIAL STUB LOADED ANTENNA WITH TAPERED DEFECTED GROUND STRUCTURE
... Defected ground structure is employed by placing a pentagonal slot in the ground plane of the ...physical structure with dimensions of 30 x 30 x ...
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A Novel Coupled-Defected Ground Structure with Enhanced Coupling-Coefficient and its Application in Filter Design
... For band-stop filters, u-slot and v-slot DGSs can provide a band-rejection property with an improved Q factor [1]. What is more, an interdigital DGS which provides a higher capacitive coupling value has advantages in ...
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A TRIPLE BAND-NOTCHED UWB ANTENNA WITH DEFECTED GROUND STRUCTURE
... Abstract- A compact ultra-wideband (UWB) antenna with a triple band-notched characteristic with defected ground structure is proposed in this paper. The proposed antenna is fabricated on a dielectric ...
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Analyzing Uncertainties of Rectangular Periodic Defected Ground Structure Characteristics
... suppression was below −41 dBc in the frequency double mode with the stop band characteristic of DGS. The proposed transmitter has utilized a GaAs InGaP Hetero junction broadband MMIC. It has achieved 13.7dBm of P1dB and ...
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Microstrip Patch Antenna with Defected Ground Structure for Bandwidth Enhancement
... Defected ground structure (DGS) has similar microwave circuit properties as EBG, it can also modify guided wave properties to provide a band-pass or band-stop like filter and can easily define the unit ...
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