Solution of Diffraction and Antenna Problems Using the Method of Extended Boundary Conditions and Wavelet Technique

摘要

The method of extended boundary conditions, recently proposed by the authors, is applied to solve a number of problems of the diffraction theory and antenna design. A high efficiency of the method is demonstrated. It is shown that an approach based on the proposed method and wavelet technique is more suitable for simulating radiation characteristics of shortwave mirror antennas than asymptotic methods.