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Electromagnetic Band Gap Structures in Antenna

Electromagnetic Band Gap Structures in Antenna Engineering by Fan Yang, Yahya Rahmat-Samii

Electromagnetic Band Gap Structures in Antenna Engineering



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Electromagnetic Band Gap Structures in Antenna Engineering Fan Yang, Yahya Rahmat-Samii ebook
ISBN: 052188991X, 9780521889919
Format: pdf
Publisher: Cambridge University Press
Page: 282


The EBG structure has been designed and st udied. Periodic structures such as PBG and DGS for planar transmission lines have drawn a wide interest for their extensive applicabilities in antennas and microwave circuits. This comprehensive, applications-oriented survey of the state-of-the art in Electromagnetic Band Gap (EBG) engineering explains the theory, analysis, and design of EBG structures. This compact antenna covers multiple cellular bands by configuring one helical antenna within another. Packed with hands-on guidance from noted experts, this volume will be indispensable to all engineers involved in designing, testing, and improving body-centric communication systems. However, their final antenna structure was not able to cover the lower-frequency GSM 900-MHz band. Keywords:microstrip antennaYagi antennaelectromagnetic band-gap(EBG)relative bandwidth. You are here: UK Essays » Essays » Engineering » Dgs There have been some new technologies such as Low-temperature co-fire ferrite (LTCF), Low-temperature co-fire ceramic technology (LTCC) and some new structures such as Substrate integrates wave-guide (SIW), Photonic band gap (PBG), DGS, and so . 6, a compact printed dipole Simulation of the antenna was performed with the commercial computer-aided-engineering (CAE) software Ansoft HFSS from Ansys. A microstrip Yagi antenna that employs a 2-D EBG(Electromagnetic Band-gap) groun d plane as the reflector is presented in this paper. Categories: Telecommunication engineering. It is a three-dimensional modeling package based on electromagnetic (EM) simulation. Once matching and theory of a microstrip patch antenna is thoroughly understood, a unique design technique using electromagnetic band gap (EBG) structures is explored. Project entitled “Design and Development of Electromagnetic Band-gap(EBG) Surfaces for Applications in Microstrip Antennas and Circuits (RP02279)” in Centre for Applied Research in Electronics, Indian Institute of Technology Delhi.

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