| 基于数字下变频的低通滤波器设计 |
| |
| 引用本文： | 周遐,金瑞,钟思佳,李瑞锋,朵云健.基于数字下变频的低通滤波器设计[J].昆明冶金高等专科学校学报,2010,26(1):29-33. |
| |
| 作者姓名： | 周遐 金瑞 钟思佳 李瑞锋 朵云健 |
| |
| 作者单位： | 昆明冶金高等专科学校,电气学院,云南,昆明,650033 |
| |
| 摘 要： | 在了解数字下变频技术的基础上,对数字下变频器中的低通滤波器的结构进行了研究。利用MATLAB软件,根据对滤波器结构的分析进行了设计,得到VHDL程序语言设计的相关参数;最后基于对滤波器性能的分析,对实验结果进行了分析和讨论。
|
| 关 键 词： | 数字低通滤波器 MATLAB FIR 数字下变频技术 |
Based on DDC Low Pass Filter Design |
| |
| ZHOU Xia,JIN Rui,ZHONG Si-jia,LI Rui-feng,DUO Yun-jian.Based on DDC Low Pass Filter Design[J].Journal of Kunming Metallurgy College,2010,26(1):29-33. |
| |
| Authors: | ZHOU Xia JIN Rui ZHONG Si-jia LI Rui-feng DUO Yun-jian |
| |
| Affiliation: | ZHOU Xia,JIN Rui,ZHONG Si-jia,LI Rui-feng,DUO Yun-jian (Faculty of Electrical Engineering,Kunming Metallurgy College,Kunming 650033,China) |
| |
| Abstract: | In understanding the DDC technologies based on pairs of DDC in the low-pass filter structure is studied.The use of MATLAB software,the analysis based on the filter structure has been designed,VHDL programming language designed to be relevant parameters;and finally through the filter performance analysis,and the results were analyzed and summarized. |
| |
| Keywords: | MATLAB FIR |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
