摘要
为了实现多端口波导分支电桥的快速准确分析和优化设计 ,论文提出一种普遍适用的、准确的多模网络分解 重组算法 ,并将其与遗传算法有机地结合起来 ,并得出了较好的优化结果 .论文采用的分析方法在满足工程需要的精度的前提下 ,大幅度提高了计算速度 ,因而特别适用于微波器件的优化设计 ,尤其适合于采用遗传算法的CAD技术 .文中给出的四端口和六端口的波导E面分支电桥的计算实例 。
For quick and accurate analysis and CAD of the waveguide branch hybrids, a general, accurate and efficient numerical procedure-the Multi-Mode-Network Segmentation-Desegmentation Algorithm-is presented in this paper. Because of its high calculation efficiency, this procedure is suitable for the optimal design, especially the Genetic Algorithm based CAD, of the microwave components. A few calculation examples of 4-port and 6-port waveguide branch hybrids are given, proving the correctness, accuracy, and high efficiency of the procedure.
