| 基于DSP的FIR数字滤波器的实现 |
| |
| 引用本文： | 李泉溪,黄全振,陈素霞. 基于DSP的FIR数字滤波器的实现[J]. 河南科学, 2008, 26(2): 190-193 |
| |
| 作者姓名： | 李泉溪 黄全振 陈素霞 |
| |
| 作者单位： | 1. 河南理工大学,计算机科学与技术学院,河南,焦作,454000
2. 河南理工大学,电气工程与自动化学院,河南,焦作,454000 |
| |
| 基金项目： | 河南省教育厅自然科学基金 |
| |
| 摘 要： | 可编程DSP(digital signal processor)是一种能够快速进行数字信号处理的特殊微处理器,而数字滤波器是DSP的基本应用之一.通过介绍利用DSP技术,采用线性缓冲区和带移位双操作寻址的方法实现FIR滤波器的设计.目前所见文献,多数为滤波器的模型设计,所得结果只是在MATLAB等实验环境下模拟仿真完成,带有很大的局限性,而FIR数字滤波器可在TMS320C5402 DSK系统板上实现,保证了仿真和实现结果的一致性.
|
| 关 键 词： | MATLAB 数字滤波器 DSP(数字信号处理) |
| 文章编号： | 1004-3918（2008）02-0190-04 |
| 收稿时间： | 2007-10-19 |
| 修稿时间： | 2007-10-19 |
The Realization of FIR Digital Wave Filter Based on DSP |
| |
| Li Quanxi,Huang Quanzhen,Chen Suxia. The Realization of FIR Digital Wave Filter Based on DSP[J]. Henan Science, 2008, 26(2): 190-193 |
| |
| Authors: | Li Quanxi Huang Quanzhen Chen Suxia |
| |
| Affiliation: | 1.School of Computer Science & Technology.Henan Polytechnic University;Jiaozuo 454000;China;2.School of Electrical Engineering & Automation.Henan Polytechnic University;China |
| |
| Abstract: | Programmable digital signal processor is a kind of special microprocessor which can do digital signal processing rapidly.Digital filter is one of its basic application.This text introduced a method which makes use of DSP technique,the adoption of linear buffer with the method which takes to move bits and to look for address with dual operations to carry out a FIR filter's design.All the documents at the present,in which there are many designs of filter's model.Only using the MATLAB software to carry on imit... |
| |
| Keywords: | MATLAB digital filter DSP(digital signal processor) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
