摘要
本文讨论复惠更斯源展开法的具体应用,并以自由空间的圆拄面波为例,说明展开参量对波场计算的影响,以及由此得出的参量选择准则.
The author discusses the application of complex Huygens wavelet expansion and takes a cylindrical wave in free space as an example to investigate the influence of ex- pansion parameters on the wavefield computation,as well as the criteria to select these parameters.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1989年第5期456-461,共6页
Journal of University of Electronic Science and Technology of China
基金
国家教委博士点基金
高校重点学科发展基金.
关键词
电磁波
复惠更斯源
高斯分布
ray theory
Gaussian distribution
complex analysis
wave cxpansion
superposition method
electromagnetic wave
electrical field
complex Huygens wavelet
