波概念迭代算法原理分析

Analysis of wave concept iterative process

介绍了波概念迭代算法(WCIP)基本计算流程,从波概念的形成、迭代技术和横波技术等方面剖析了算法原理,提出该算法具有计算复杂度低、计算时间短、所需内存小等优点,也指出了该算法存在的问题及局限性。基于该算法,利用Matlab语言编程仿真了一个发夹型滤波器的散射参数以及电路表面切向电场、切向电流密度分布,并验证了算法的可行性和正确性。

The elementary procedures of Wave Concept herative Process （WCIP） are briefly introduced in this paper, and the principle of algorithm is analyzed with respect to the formation of wave concept, the technique of iterative process and the technique of transverse wave. The advantages of lower complexity, shorter computing time and lower memory cost are al- so discussed in detail, while the disadvantages of the algorithm and limitations of application are pointed out. Based on the algorithm, scattering parameters, tangential electrical field on the circuit surface and tangential current density distribution of a hairpin filter are simulated through Matlab language programming, which verifies the correctness and feasibility of the method.