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IIR
用双线性变换法设计IIR数字滤波器
(1)用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为:在通
带内频率低于0.2π 时,最大衰减小于1dB;在阻带内[0.3π ,π ] 频率区间上,最小衰减大于15dB。
(2)以0.02π 为采样间隔,打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性
曲线。
(3)用所设计的滤波器对实际心电图信号采样序列(在本实验后面给出)进行仿真滤
波处理,并分别打印出滤波前后的心电图信号波形图,观察总结滤波作用与效果。
(err)
- 2009-01-01 17:12:11下载
- 积分:1
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newnew
matlab code of PV array
- 2015-04-15 03:55:22下载
- 积分:1
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TWO-STAGE-DEA
两阶段DEA模型的matlab程序源码,可以用来计算效率,完全傻瓜式操作。(Two-stage DEA model matlab program source code, can be used to calculate the efficiency, completely fool-type operation.)
- 2021-03-05 11:39:31下载
- 积分:1
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chapter07
说明: 用于无线通信中天线仿真,matlab上的源代码,第六部分。(For wireless communications antenna simulation, matlab on the source code, Part VI.)
- 2008-11-26 18:15:14下载
- 积分:1
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MATLABFPGA
说明: matlab在fpga中的应用的三个具体事例,。(matlab FPGA application in three specific examples.)
- 2008-12-06 14:11:44下载
- 积分:1
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Index-system-as-a-whole-LE
在混沌研究中,求系统整体LE指数的matlab源代码(In the study of chaos, seeking overall system LE index matlab source code)
- 2013-12-07 18:25:07下载
- 积分:1
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I_love_you
一个很有意思的小程序,可以用于向对方表白哦。(A very interesting small program that can be used to declare each other oh.)
- 2013-12-11 22:35:50下载
- 积分:1
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Kalman1960
主要详细的介绍了matlab的一些使用方法,这对于一个新手而言绝对很有帮助(Mainly a detailed description of some use matlab, which is definitely helpful for a novice)
- 2011-09-02 10:36:16下载
- 积分:1
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20100816234956_UM_2.4.2.35
估计过来看的精神分裂国家结果看来是大方监管机构 股市大幅交给若结果是劳动纠纷(Estimates of schizophrenic country come to see the results of regulatory agencies appear to be generous to the stock market if the result is a significant labor disputes)
- 2013-12-07 19:21:22下载
- 积分:1
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PrinciplesofCommunicationSystemsSimulationwithWire
<通信系统仿真原理与无线应用>中文版电子书,超星格式的,全书采用matlab仿真,很经典的教材。(<Communication System Simulation Principle and wireless applications> Chinese version of e-books, Chaoxing format, the book using matlab simulation, it is classic material.)
- 2007-11-15 04:33:45下载
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