Optimization of electromagnetic wave absorption bandwidth of cement-based composites with doped expanded perlite
Ziyi Wang, Zhi Wang, Mei Ning
Topics & Concepts
Materials sciencePerliteComposite materialImpedance matchingAbsorption (acoustics)Bandwidth (computing)Electromagnetic radiationScatteringComposite numberCementElectrical impedanceDopingAttenuationFree spaceOpticsOptoelectronicsTelecommunicationsElectrical engineeringEngineeringPhysicsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesAntenna Design and Analysis