【摘要】 经典的解析法匹配技术已经无法满足现代通信系统的宽带匹配要求，针对这个难题，本文综述了一种无需建立解析模型的方法－实频法（ＲＦＭ）。在简要介绍实频法的特点之后，文中详细讨论了它的原理和思想，分析了每种实频法的优缺点，以便工程技术人员选用适当的方法设计通信系统的宽带匹配网络。更多还原

【Abstract】 The classical analytic matching technology can no longer satisfy the requirement of broadband matching in modern communication systems,in view of this difficult problem,a method named the Real Frequency Method(RFM), which has no need for building analytic model,is described in this paper.After a brief review of the features of the Real Frequency Method,we discuss the ideas and theories of RFM in detail.Also the advantages and drawbacks of each Real Frequency Method are analysed in this paper.In order that the engineers may adopt advisable method in the design of broadband matching networks of communication systems.更多还原