Application of Wavelet-Like Transforms in Full-Wave Analysis of Microstrip Discontinuities
A full wave analysis of microstrip discontinuities is presented using both wavelet basis and wavelet transforms.Inthe method of solution,the exact spectral domain Greens function of the structure is used in the method of moments. The unknown higher order currents on the line are expandedInterms of cubic spline basis functions which belong to semi-orthogonal wavelet family. Application of moment method yields a set of linear algebraic equations. Change of bases through a wavelet-like transform produces the sparse matrix equation,in order to validate our proposed method,we have presented two examples;open-end and floating line. The approach has a proper edge current modeling and also leads to lower memory requirement and faster solve time. The accuracy of results are,also,demonstrated by comparison with the results of the other researchers.
Mehdi Rezaei Zarnaghi Saeid Nikmehr
Department of electrical and computer engineering,University of Tabriz
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
504-507
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）