electromagnetic band gap structure
Designing of High Gain Hemispherical Dielectric Resonator Antenna with Electromagnetic Band-Gap Structure
... of electromagnetic band-gap structure in gain enhancement of hemispherical dielectric resonator antenna has been investigated in this ...cylindrical electromagnetic ...
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Microstrip Array Antenna with New 2D-Electromagnetic Band Gap Structure Shapes to Reduce Harmonics and Mutual Coupling
... Abstract—This paper presents microstrip array antenna integrated with novel shapes of 2D-electromagnetic band-gap structure (2D- EBG). Three different shapes of 2D-EBG are used for harmonic ...
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Genetic Algorithm Optimized Electromagnetic Band Gap Structure for Wide Band Noise Suppression
... of electromagnetic band gap (EBG) structures for various electromagnetic applications [1, ...Incorporating band gap structures [4] is one of the viable solutions for the ...
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Coplanar Waveguide Band Reject Filter Using Electromagnetic Band Gap Structure
... and resonant frequency, respectively. The capacitance C is due to stored charges at the gap. The inductance L comes from the additional magnetic flux flowing through the two apertures, and R is due to the radiation ...
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Gain Enhancement and Wideband RCS Reduction of a Microstrip Antenna Using Triple-Band Planar Electromagnetic Band-Gap Structure
... years, electromagnetic band gap (EBG) and frequency selective surface (FSS) have been presented to achieve low RCS ...EBG structure is used to reduce the RCS of patch antenna in ...EBG ...
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Low Specific Absorption Rate Antenna Using Electromagnetic Band Gap Structure for Long Term Evolution Band 3 Application
... Capacitor effects result from the gaps between the unit cells and inductor from the current along the length of unit cells. At lower frequencies, the impedance is inductive and supports transverse magnetic surface waves, ...
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Enhanced Low Profile, Dual-Band Antenna via Novel Electromagnetic Band Gap Structure
... The literature provides a few methods to analyse EBG structures, specifically how to identify their band gaps [13]. One methodology, based on the dispersion diagram, relies on studying the wave vector in function ...
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Miniature Electromagnetic Band-Gap Structure Using Spiral Ground Plane
... of electromagnetic band-gap (EBG) structures is reducing the mutual coupling and eliminating the scan blindness for array ...EBG structure sizes. A low frequency band-gap can be ...
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A Novel Design Approach for Dual-Band Electromagnetic Band-Gap Structure
... EBG structure has been attractive to many researchers ...EBG structure which consists of concave and convex patches with insert spiral braches was introduced and ...multi-band structure by ...
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A Novel Multi-Band Electromagnetic Band-Gap Structure
... Abstract—In this paper, a novel multi-band EBG structure is presented. By making slots on Sievenpiper High Impedance Surface (HIS) to increase the inductance and capacitance, the resonant frequency of the ...
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RCS Reduction Using a Miniaturized Uni-Planar Electromagnetic Band Gap Structure for Circularly Polarized Microstrip Antenna Array
... Abstract—In this paper, a new method for radar cross section (RCS) reduction of circularly polarized (CP) microstrip antenna array with small element spacing is proposed. By employing the element rotation technique and ...
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Four Element Microstrip Antenna Array with Electromagnetic Band Gap Structure and Silver Material Deposition for Reduced Mutual Coupling
... In antenna theory and analysis a short electric current carrying element is considered as the basic antenna. Progress in science and technology has been a propelling force for the design and development of new and ...
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Design of Rectangular Microstrip Antenna with EBG for multiband operations
... Figure7 shows the variation of return loss versus frequency of MSA-swastikEBG1. From this figure it is found that the antenna resonates at seven modes of frequencies f1, f2, f3, f4, f5,f5,f6 and f7 with their respective ...
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Electromagnetic Band Gap Structures in MSA
... The electromagnetic band gap structures are widely used to suppress pronounced surface waves in antennas with thicker substrate and higher dielectric ...of Electromagnetic band ...
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Ultra-Wideband and Miniaturization of the Conventional Inset Feed Microstrip Patch with Modified Ground Plane for Wireless Applications
... using electromagnetic band gap structure as embedded circular patches of EBG at height ...two-staggered band-gaps as shown in the transmission response in Figure ...EBG structure ...
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Design and Analysis of Miniaturized Microstrip Patch Antenna with Electromagnetic Band GAP Structures Manish Kansal, Jitender Chaudhary
... resonator structure. The EBG structure and characteristics have been ...EBG structure toward microstrip antenna. EBG structure reduce surface waves which leads to higher antenna bandwidth, ...
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Photonic band gap structure for improve the Performance of Band stop filters
... photonic band-gap (PBG) [Yu chen et ...of electromagnetic (EM) waves along specific direc- tion and ...Photonic band gap structures for microstrip line have been topic of research in ...
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A Novel Compact Suspended Double Side CMRC Millimeter Bandpass Filter with Wide Stopband
... microstrip structure and working at microwave ...as electromagnetic band gap structure (EBG) and defected ground structure(DGS), suspended substrate microstrip structure ...
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Performance Enhancement of Hemispherical Dielectric Resonator Antenna by Using Artificial Materials
... (electromagnetic band-gap structure)for the performance enhancement of hemispherical dielectric resonator ...the electromagnetic band-gap structure.The ...
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Electromagnetic Band Gap (EBG) Structure
... In order to suppress surface wave propagation, there were some techniques which can be use, such as special antenna designs, micromachining the substrate and employing electromagnetic band gap ...
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