Enliven
发表于 2025-3-23 10:52:23
Optimization of Radar Absorber Structures Using Genetic Algorithmsess T, permittivityε, permeabilityμ and conductivity σ) which ensure the minimization of the reflectivity on a frequency band. The genetic algorithms used the reflectivity in fitness function to direct the research to the best configuration. Here in, we dealt with the narrowband absorbers (Salisbury
investigate
发表于 2025-3-23 15:03:11
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通情达理
发表于 2025-3-23 20:32:27
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jaunty
发表于 2025-3-23 22:34:30
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情爱
发表于 2025-3-24 03:42:30
Trapped-Mode Resonances in Planar Metamaterials with High Structural Symmetryon insensitive. The strong energy density of electromagnetic field between metallic pat terns of the metamaterial structures shows the potential for development of spaser (surface plasmon amplification by stimulated emission of radiation) and related novel photonics.
Slit-Lamp
发表于 2025-3-24 09:06:35
Line Source Excitation of an Array of Circular Metamaterial Cylinders: Boundary Value Solution and Ao a line source excitation is developed. The cylinders can be any of three materials: metamaterial, dielectric, perfect electric conductor or a combination. Two different applications are presented here; the use of the characteristics of metamaterial to enhance the performance of corner reflector an
ADORE
发表于 2025-3-24 12:30:58
Analytical Modeling of Surface Waves on High Impedance Surfacesof dense grids of frequency selective surface (FSS) elements printed on an electrically thin grounded dielectric slab, and on a wire media slab. The dynamic model of the grid is based on the homogenized surface impedance, which is obtained from the full-wave solution in a spectral domain. The homoge
容易懂得
发表于 2025-3-24 17:27:22
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CRACK
发表于 2025-3-24 22:50:21
Andrea Alù,Nader Enghetaen studied extensively. This book describes and analyzes radiation-induced adaptation as processes produced in cells, tissues, and populations. This viewpoint helps to understand the nature and factors of induced processes, to determine the characteristics of observed radiation effects and their lim
玛瑙
发表于 2025-3-25 00:48:08
André Nicolet,Frédéric Zolla,Yacoub Ould Agha,Sébastien Guenneauen studied extensively. This book describes and analyzes radiation-induced adaptation as processes produced in cells, tissues, and populations. This viewpoint helps to understand the nature and factors of induced processes, to determine the characteristics of observed radiation effects and their lim