| 基于Stratix II的高性能可编程FIR滤波器的设计及实现 |
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| 引用本文： | 郭浩,邓建国. 基于Stratix II的高性能可编程FIR滤波器的设计及实现[J]. 现代电子技术, 2006, 0(12) |
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| 作者姓名： | 郭浩 邓建国 |
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| 作者单位： | 西安交通大学 陕西西安710049 |
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| 基金项目： | 国家高技术研究发展计划资助项目(2005AA123910) |
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| 摘 要： | 详细介绍了一种基于Stratix II的高性能、系数可编程FIR滤波器的设计及实现方法,滤波器具有与微处理器兼容的编程接口,可以对滤波器系数实现动态编程。Quartus II的仿真结果表明了该方法的可行性,性能完全满足设计要求。该设计在传统的自适应滤波以及崭新的认知无线电(CR)[1]领域都具有重要的应用价值。
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| 关 键 词： | FIR滤波器 PFGA Stratix II 自适应滤波 |
Design and Implement of Programmable FIR Filter with High Performance Based on Stratix II |
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| GUO Hao,DENG Jianguo. Design and Implement of Programmable FIR Filter with High Performance Based on Stratix II[J]. Modern Electronic Technique, 2006, 0(12) |
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| Authors: | GUO Hao DENG Jianguo |
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| Abstract: | A method of the design and implement of programmable FIR filter with high performance,and with the coefficients programmable is introduced in detail.The filter has the interface compatible with universal microcontrollers,by which the coefficients of the filter can be programmed dynamically.The simulated result of Quartus II shows the feasibility of this method and that the performance reaches the demand completely.The design plays an important role in the practical fields of traditional adaptive filter and new Cognitive Radio(CR). |
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| Keywords: | FIR filter FPGA Stratix II adaptive filter |
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