Design and Implementation of Nonlinear Junction Detection FPGA-based System

摘要：

In this work, according to the nonlinear re-radiation characteristic of semiconductor PN junction, the nonlinear junction detection system for semiconductor junction targets based on second harmonic reception is designed on the basis of the analysis for nonlinear re-radiation characteristics of semiconductor junction targets, derivation of the system implementation scheme. By the system simulation and experiment, the preliminary test results show that the system can detect well the junction of nonlinear component with gain high enough for signal detection.

关键词： Nonlinear junction Detection system Field-programmable gate array

作者: Jie ZHANG Xiao Jie LIU Yue Li

作者单位: College of Communication Engineering, Jilin University, Changchun, China 130012 Editorial Department School of Electrical Engineering and Information, Jiangsu Teachers University of Technology,Changzho College of Communication Engineering, Jilin University, Changchun, China 130012

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 2069-2073

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）