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Showing 1 to 7 of 7 for “"electromagnetic bandgap"”.
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Application of electromagnetic-bandgap structures to power distribution network design
… pattern design example of the application of an electromagnetic bandgap structure which suppresses the simultaneous switching noise in a power distribution network. By accommodating a metalized periodic pattern on either power or ground plane, the performance of multilayer digital circuit boards …
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Defect modes in electromagnetic bandgap structures for micro- and millimetre waves
… of a material in a way that the flow of electromagnetic waves could be controlled by the creation of a band structure for allowed and forbidden states: the so called "electromagnetic bandgap". It was found out that such structures could exhibit improved properties that could not be …
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Design, modelling and implementation of antennas using electromagnetic bandgap material and defected ground planes
… and implement several antenna geometries using electromagnetic band gap (EBG) material and a defected ground plane. Several antenna applications are addressed with the aim of improving performance, particularly the mutual coupling between the elements. The EBG structures have the unique …
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A Numerical Parametric Study on the Performance of a Low Profile dipole Planar Inverted Cone Antenna Placed over an Electromagnetic Bandgap Structure
Electromagnetic Band-gap (EBG) materials are a type of metamaterial with attractive properties not found in nature. EBG materials act as a high impedance surface over a specific frequency range, so they are a good candidate for replacing the conductive ground plane found in most low profile …
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Analysis and Design of a Wideband Dual-Polarized Antenna Based on the Principle of Huygens' Source
… a novel dual-polarized antenna by embedding an electromagnetic bandgap (EBG) structure is investigated. Analysis for unit-cells of mushroom-like and wideband uniplanar EBG structures is performed, and simple monopoles are used for exciting the EBG embedded antenna. The presented antennas find …
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Microstrip patch array rectenna with harmonic suppression capability for energy harvesting application
… patch array antenna is integrated with electromagnetic bandgap (EBG) and filter. The microstrip patch array antenna is etched on FR-4 substrate with thickness of 1.6 mm and the dielectric constant of 4.4. The antenna is designed and simulated using the Computer Simulation Technology …
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HIGH-PERFORMANCE PERIODIC ANTENNAS WITH HIGH ASPECT RATIO VERTICAL FEATURES AND LARGE INTERCELL CAPACITANCES FOR MICROWAVE APPLICATIONS
… innovative types of periodic antennas, including electromagnetic bandgap (EBG) antennas, which are distinguished in two respects. First, the periodic cells contain thick metal traces, contrary to the conventional thin-trace cells. Second, such thick traces contain very narrow gaps with very tall …