CAD modeling for the Design and Analysis of SAW Filter

摘要：

The design of surface acoustic wave (SAW) devices are a hard work.Computer Aided Design Is used for a huge amount of calculation quantity. The main purpose of this paper is to present a diagram of the appropriate device model design method,and analysis techniques for a SAW computer aided design system,including the design of SAW filter,the calculation method of diffraction and It compensates,the Input and output of the data and diagram. The design principle of the software is the filter consisting of one apodized and one unapodized inter digital transducer(IDT). The frequency response Including diffraction effects is analyzed based on δ -function model if the Fresnel and parabolic-anisotropy approximationare allowed.

作者: Jin-Bo XU Ya-Li QIN Cheng-Du YE Ying Liu

作者单位: Institute of Fiber-optic Communication and Information Engineering,College of Information Engineering,Zhejiang University of Technology,Hangzhou,310032,China

会议类型: 国际会议

会议名称: 2008 Global Symposium on Millimeter Waves(GSMM 2008)(2008全球毫米波学术大会)

会议地点: 南京

会议语种:英文

页码: 223-225

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）