Improved Interpolation of Evanescent Plane Waves for Fast Multipole Methods

摘要：

One way to implement a low-frequency or broadband fast multipole method is to use the spectral representation, or inhomogeneous plane-wave expansion, of the Greens function. To signiˉcantly improve the error-controllability of the method, we propose a new interpolation and anterpolation scheme for the evanescent part.

作者: Henrik Wallén

作者单位: Electromagnetics Laboratory, Helsinki University of Technology, Finland

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 1610-1612

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）