IIR Digital Filter Design Based on Intelligent Computation

机译：基于智能计算的IIR数字滤波器设计

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As a basic function unit of digital signal processing, digital filter design is the main subject of research in the field of digital signal processing, it is widely used in the field of communication, radar and so on. The traditional design method is difficult to satisfied high performance requirements of digital filter. A kind of simplified artificial fish swarm algorithm is introduced into optimize the design of digital filter. The effectiveness and practicability of the presented method are verified with simulation experiments. The designed IIR digital filter has little pass-band fluctuation, smaller stop-band and more attenuation. It means that that the proposed IIR digital filter design method based on simplified artificial fish swarm algorithm is effective.

机译：数字滤波器设计作为数字信号处理的基本功能单元，是数字信号处理领域研究的主要课题，已广泛应用于通信，雷达等领域。传统的设计方法难以满足数字滤波器的高性能要求。将一种简化的人工鱼群算法引入到数字滤波器的优化设计中。仿真实验验证了所提方法的有效性和实用性。设计的IIR数字滤波器具有很小的通带波动，更小的阻带和更大的衰减。这说明所提出的基于简化人工鱼群算法的IIR数字滤波器设计方法是有效的。

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《International Conference on Smart Grid and Electrical Automation》|2016年|111-114|共4页
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Chen Xueli;
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Libraries; Servers; Portable document format; Digital filters; Charge carrier processes; Encryption;

机译：图书馆;服务器;便携式文档格式;数字过滤器;收费运营商流程;加密;

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4. IIR Digital Filter Design Based on Intelligent Computation [C] . Chen Xueli International Conference on Smart Grid and Electrical Automation . 2016

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IIR Digital Filter Design Based on Intelligent Computation

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