doi:10.1038/srep26851MOCHIZUKI,KeiKyoto UniversityFUNAHASHI,ShintaroKyoto UniversityNature Publishing GroupScientific ReportsW. V. T. Rusch and P. D. Potter, Analysis of Reflector Antennas. Academic Press, Inc., 1970.
Recent Advances in Diffraction Analysis of Reflector AntennasReflector antenna configurations have evolved considerably in the last decade. For example, a reflector antenna configuration envisioned for future satellite communications is shown in Fig. 1. This......
17.Novel approach to electromechanical coupling analysis of reflector antennas一种反射面天线机电耦合分析的新方法 18.EXPLICIT SERIES SOLUTIONS OF COUPLED NEWMARK AND PRECISE TIME STEP INTEGRATION METHOD FOR STRUCTURAL SEISMIC RESPONSE ANALYSIS结构地震反应分析的Newmark精细耦合级数显式方法 相关短句/例句 coupled...
are widely used to measure shapes of reflector antennas. Although measurement methods could easily acquire the surface displacement distribution, the measure accuracies rely on the special equipment and the antenna’s wavelength. The numerical simulations, Finite Element Analysis(FEA), are good ...
To analyze the electrical performance of a deformed dual-reflector antenna, an electromechanical coupling analysis method based on Physical Optics is proposed. The influence of the main and subreflector deformation of the dual-reflector antennas on the electrical properties is thoroughly investigated, and...
The symmetric parabolic reflector also commonly referred to as a 'dish' is a simple and widely used high gain antenna. These antennas are commonly used for satellite communications, in both civilian and military applications. The high gain of these antennas is achieved due to the electrical size...
Vahldieck, Radial mode matching analysis of ridged circular waveguides, IEEE Trans. Microwave Theor. Tech. 44, 1183–1186 (1996). Article Google Scholar E. Lier, Y. Rahmat-Samii, and S. Rengarajan, Application of rectangular and elliptical feed horns to elliptical reflector antennas, IEEE ...
The symmetric parabolic reflector also commonly referred to as a 'dish' is a simple and widely used high gain antenna. These antennas are commonly used for satellite communications, in both civilian and military applications. The high gain of these antennas is achieved due to the electrical size...
(e.g., equivalent networks in place of full-wave analysis), diminishing the computational domain, ignoring losses, assuming perfect electrical conductors107, or reducing the structure’s discretization density108. For antennas, the most universal approach is coarse-mesh EM simulation107, which is ...
Large deployable antennas often use the knitted wire mesh as the reflecting surface. The wire mesh of reflectors is made of two or three wires of tungsten or molybdenum to twist together. The overcoat covering each micro-wire is made of gold lay over an intermediate layer of the nickel. Fig...