Convergence Analysis of Runge-Kutta Multiresolution Time-Domain Scheme Based on the Coifman Scaling Function

摘要：

In this paper we have studied the Runge-Kutta multiresolution time-domain (RK-MRTD) scheme in which the electromagnetic fields are expanded by the Coifman scaling functions as basis function. We have analyzed the convergence of the Runge-Kutta MRTD scheme based on the Coifman scaling functions by the theoretical solution predictions on the convergence and the numerical simulations. Because of the character of the unique vanishing moment, it has found that use of basis of the Coifman scaling functions easier to complete, compared with the basis of the Daubechies scaling function and others, and to save the CPU time and using memory.

关键词： Runge-Kutta multiresolution time-domain scheme Coifman scaling functions convergence analysis vanishing moment character

作者: Xinlei Chen Qunsheng Cao

作者单位: College of Information Science & Technology Nanjing University of Aeronautics and Astronautics Nanjing, China

会议类型: 国际会议

会议名称: 2009 3rd IEEE International Symposium on Microwave,Antenna,Progagation and EMC Technologies for Wireless Communications(第三届微波、天线、电波传播和EMC技术国际会议

会议地点: 北京

会议语种:英文

页码: 13-15

在线出版日期: 2009-10-27（万方平台首次上网日期，不代表论文的发表时间）