Substrate Integrated Waveguides Structures using Frequency Selective Surfaces operating in Stop-Band (SBFSS-SIW)
Subject:
Substrate integrated waveguides using frequency selective surfaces operating in Stop-Band (SBFSS-SIW)
Substrate integrated waveguide (SIW)
Frequency selective surfaces (FSS)
Periodic structure
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IEEE
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Abstract:
A novel Substrate Integrated Waveguide (SIW) is proposed using Frequency Selective Surfaces (FSS) operating in Stop- Band (SBFSS-SIW) as metal conductor plates. These structures preserve the propagation properties and the dimensions of the conventional SIW, and have periodic isolated pads that could allow the direct integration of biased active and passive devices on the SIW surface. A set of SBFSS-SIW for X-band have been designed, simulated and experimentally measured to demonstrate that SBFSS-SIWs can behave similar to conventional SIW structures when FSS cells are optimized to work far from its resonance frequency
A novel Substrate Integrated Waveguide (SIW) is proposed using Frequency Selective Surfaces (FSS) operating in Stop- Band (SBFSS-SIW) as metal conductor plates. These structures preserve the propagation properties and the dimensions of the conventional SIW, and have periodic isolated pads that could allow the direct integration of biased active and passive devices on the SIW surface. A set of SBFSS-SIW for X-band have been designed, simulated and experimentally measured to demonstrate that SBFSS-SIWs can behave similar to conventional SIW structures when FSS cells are optimized to work far from its resonance frequency
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This work was supported by the Gobierno del Principado de Asturias under the Plan de Ciencia Tecnología e Innovación (PCTI) by grants BP13042 and BP12032, by the Gobierno del Principado de Asturias and FEDER (Unión Europea) under project GRUPIN14-114, and the Ministerio de Economía y Competitividad under project TEC2014-54005-P