This letter presents a novel technique to accurately solve the radiation problems of a beam waveguide (BWG) antenna system aiming to achieve high gain and low sidelobe level (SLL). In order to rapidly obtain the radiation field of the antenna system, a hybrid method using three-dimensional (3-D) nonuniform meshing finite-difference time domain (FDTD) with… (More)

A beamwaveguide feed having a symmetric beam for Cassegrain antennas

M. Mizusawa, T. Kitsuregawa

IEEETrans. Antennas Propag., vol. AP-21, no. 6…

1973

1 Excerpt

Numerical solution of initial boundary value problems involving Maxwell’s equations in isotropic media

K. S. Yee

IEEE Trans. Antennas Propag., vol. AP-14, no. 3…

1966

1 Excerpt

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@article{Zhang2017SolutionAD,
title={Solution and Design Technique for Beam Waveguide Antenna System by Using a Parallel Hybrid-Dimensional FDTD Method},
author={Min Zhang and Cheng Liao and Xiangzheng Xiong and Zhihong Ye and Yong Li},
journal={IEEE Antennas and Wireless Propagation Letters},
year={2017},
volume={16},
pages={364-368}
}