| 基于CORDIC算法的通用调制器的FPGA设计与实现 |
| |
| 引用本文： | 关明明,吴长奇. 基于CORDIC算法的通用调制器的FPGA设计与实现[J]. 东北重型机械学院学报, 2011, 0(2): 149-152,156 |
| |
| 作者姓名： | 关明明 吴长奇 |
| |
| 作者单位： | 燕山大学信息科学与工程学院,河北秦皇岛066004 |
| |
| 摘 要： | 介绍了CORDIC算法的基本原理,利用计算正弦值的CORDIC算法设计了通用调制器。使用MATLAB/Simulink、DSPBuilder和Quartus II进行系统模型的搭建和波形仿真实现,结果表明CORDIC算法可以减少硬件复杂度和芯片面积,并验证了本文提出的通用调制器方案是可行的。
|
| 关 键 词： | CORDIC 通用调制器 DSPBuilder Quartus Ⅱ 现场可编程门阵列 |
Design and implementation of general modulator on FPGA based on CORDIC algorithm |
| |
| GUAN Ming-ming,WU Chang-qi. Design and implementation of general modulator on FPGA based on CORDIC algorithm[J]. , 2011, 0(2): 149-152,156 |
| |
| Authors: | GUAN Ming-ming WU Chang-qi |
| |
| Affiliation: | (College of Information Science and Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China) |
| |
| Abstract: | The CORDIC algorithm principle is introduced in this paper,and a general modulator based on CORDIC algorithm for computing the sine value is designed.The system is structured and simulated by MATLAB/Simulink DSPBuilder and Quartus II. The simulation result shows the CORDIC algorithm can reduce hardware circuit and chip area.The feasibility of the structure to general modulator is proved. |
| |
| Keywords: | CORDIC general modulator DSPBuilder Quartus II FPGA |
| 本文献已被 维普 等数据库收录！ |
