A High-speed Serial Correlator for PRBPM Radio Fuze

摘要：

A high-speed serial digital correlator based on field programmable gate array (FPGA) is presented in this paper to meet the requirements of pseudo-random noise code phase modulated (PRBPM) radio fuze. The discrete autocorrelation model for PRBPM radio fuze is established. Software design of the parallel and serial schemes are studied and compared on the ISE platform, which confirm that the proposed serial correlator can improve the speed of correlation calculation and reduce the complexity of correlator. FPGA implementation of the serial correlator is researched. And the simulation results of serial correlator on ModelSim software platform indicate that the principle of the method is correct and it performs well for PRBPM radio fuze.

关键词： pseudo-random noise (PRN) code fuze FPGA correlator

作者: HAO Xinhong BAI Yupeng Zheng Xiangzhi

作者单位: School of Electromechanical Engineering, Beijing Institute of Technology, Beijing 100081, China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）