电波科学学报2011，Vol.26Issue(4)：628-635,821,9.
准-维H型结波导功分器研究
Quasi one-dimensional waveguide H-junction
摘要
Abstract
A novel quasi one-dimensional waveguide H-junction is presented in this paper, which significantly limits the structure of waveguide feeding networks within a quasi one-dimensional direction, and satisfies the demanding compactness requirement of some applications. Based on balanced excitation, the equivalent circuit parameters for coupling slot with finite wall thickness are extracted using variational method, and the complete equivalent circuit model for H-Junction is established. Combining equivalent circuit and full wave analysis, a hybrid design method for H- Junction with high accuracy and efficiency is proposed. The simulation and experimental results indicate that the hybrid design method is feasible, and the H-Junction together with the waveguide feeding network based on it demonstrate good performance.关键词
H型结/波导功分器/准-维/平衡激励/混合设计方法Key words
H-Junction/waveguide power divider quasi one-dimensional balanced excitation hybrid design method分类
信息技术与安全科学引用本文复制引用
王文智,金荣洪,耿军平,梁仙灵..准-维H型结波导功分器研究[J].电波科学学报,2011,26(4):628-635,821,9.基金项目
国家973项目 （）
国家自然科学基金委创新研究群体基金项目 （）
重大专项 （）
上海市自然科学基金 （）
教育部博士点专项基金 （）
航天基金重点 （）
航天支撑基金 （）
