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1000
利用双线性变换法,设计一个0.4dB截止频率为10kHz且在30kHz处有最小阻带衰减为50dB的数字巴特沃兹低通滤波器,其抽样率为100kHz。利用教材(4.35)式求解原型模拟滤波器的阶数,并利用Matlab的M文件buttap设计模拟原型滤波器。用M文件bilinear将模拟滤波器传输函数变换成期望的数字传输函数。请用Matlab画出其增益和相位响应,并给出设计的具体步骤。(fuck!!!)
- 2010-11-15 15:20:08下载
- 积分:1
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CylindricalNF2FF
Compute the far field pattern of an antenna under test using cylindrical near field data .
- 2010-05-19 04:31:23下载
- 积分:1
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ber_ldpc2
ber_ldpc G(F)non bariny LDPC code
- 2013-12-23 15:35:51下载
- 积分:1
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matlab
数学建模常用算法模型介绍及matlab实现程序代码,对于数学建模非常实用(Commonly used mathematical modeling algorithm model introduction and Matlab code is very useful for mathematical modeling)
- 2012-08-12 23:10:44下载
- 积分:1
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sound
用SVM进行声音分类的程序,自己编的,效果挺好,用的是libsvm工具箱(With the sound of SVM classification procedures, own, and the effect is very good, with the libsvm toolbox)
- 2020-12-20 17:19:09下载
- 积分:1
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MMC_CPS_4LEVEL
四电平低频情况下MMC控制,带子模块电压波动抑制的控制策略。(Fourth case of low-level control strategies MMC control, tape module voltage fluctuation suppression.)
- 2021-01-18 11:18:43下载
- 积分:1
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LS_SVMlab
说明: 最小二乘支持向量机工具箱,学习支持向量机必备工具(Least squares support vector machine toolbox, an indispensable tool for learning support vector machines)
- 2010-04-20 16:05:55下载
- 积分:1
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bldcm.
无刷直流电机基于双闭环simulink仿真,比较稳定的两个仿真(Brushless DC motor simulation based on double closed-loop simulink, two more stable simulation.)
- 2016-09-23 23:33:39下载
- 积分:1
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ForMATLAB_2011a
精通Matlab2011a(张志涌)北京航空航天大学出版社2012(Proficient Matlab2011a (Zhang zhi Yong) Beijing University of Aeronautics and Astronautics Press, 2012)
- 2012-05-27 02:35:34下载
- 积分:1
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new.tcl.tar
one wifi basestion for red queue management
- 2014-11-09 18:02:40下载
- 积分:1