| 基于分布式算法和查找表的FIR滤波器的优化设计 |
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| 引用本文： | 杨洪军,王振友.基于分布式算法和查找表的FIR滤波器的优化设计[J].山东理工大学学报,2009,23(5):104-106,110. |
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| 作者姓名： | 杨洪军 王振友 |
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| 作者单位： | 山东理工大学计算机科学与技术学院; |
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| 摘 要： | 根据FIR滤波器的线性特性,利用分布式算法和ROM查找表对FIR滤波器进行优化设计和仿真.其结果表明提高了运算速度,缩小了硬件规模,体现了设计的优越性.
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| 关 键 词： | FIR滤波器 VHDL语言 分布式算法 仿真 |
The optimization of FIR filter design with distributed algorithm and look-up table |
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| YANG Hong-jun,WANG Zhen-you.The optimization of FIR filter design with distributed algorithm and look-up table[J].Journal of Shandong University of Technology:Science and Technology,2009,23(5):104-106,110. |
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| Authors: | YANG Hong-jun WANG Zhen-you |
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| Institution: | School of Computer Science and Technology;Shandong University of Technology;Zibo 255049;China |
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| Abstract: | According to the linear characteristics of FIR filter,the distributed algorithm and ROM look-up tables were used to optimize the design and simulation of FIR filter.The results of the simulation indicate that the computing speed was improved,the size of hardware was redued,showing the superiority of this design. |
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| Keywords: | FIR Filter VHDL distributed arithmetic simulation |
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