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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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1233
分布傅立叶法求解脉冲在光纤中的传输求解非线性薛定谔方程(Fourier method to solve the distribution of pulses in optical fiber transmission for solving nonlinear Schr?dinger equation)
- 2007-10-07 10:22:04下载
- 积分:1
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Scenario1-Matlab-Files
Decentralized model predictive load-frequency control (MPC)
- 2013-07-25 18:47:17下载
- 积分:1
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cdma_gold_mccdma
this project simulates cdma network using 63 gold code and rake receiver.then, compares performance with multi-carrier-cdma method.
- 2015-03-07 17:56:36下载
- 积分:1
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sample151
蓝牙信号仿真子系统,通过matlab模块中的simulink进行信号仿真(Bluetooth signal simulation, simulation matlab simulink module extraction parameters)
- 2013-05-09 19:44:18下载
- 积分:1
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susan
用MATLAB实现的SUSAN算子,用于图像的边缘检测(susan detect edge!)
- 2009-11-26 21:22:53下载
- 积分:1
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fangxiangtu
matlab实现画出阵列天线的波束图,通过仿真可以观察主瓣指向、阵元数、波长对波束图的影响,帮您更好地理解方向图的概念及其影响因素。附报告、源程序、仿真结果截图,内容详尽(matlab implementation array antenna beam pattern drawn by the main lobe pointing simulation can be observed, the number of array elements, wavelength beam pattern effects, to help you better understand the concept of pattern and its influencing factors. Attached to the report, the source, the simulation results screenshots, detailed)
- 2021-04-03 22:49:04下载
- 积分:1
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MMAdapGA
MMAdapGA:用多变异位自适应遗传优化求解一维无约束优化问题
(MMAdapGA: with changeable ectopic adaptive genetic optimization solution of one-dimensional unconstrained optimization problems)
- 2013-12-08 18:28:40下载
- 积分:1
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AC_DC-hybrid-microgrids
交直流混合微电网技术资料,主要涉及功率控制方面(technical materials on AC/D hybrid microgrids especially concerning power control)
- 2015-04-13 13:33:16下载
- 积分:1
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shibie
本代码是超变异模式识别的代码,能通过输入多个模式来进行识别分类。(The code is super-variant pattern recognition code, through the importation of a number of models to identify the classification.)
- 2007-12-07 15:07:16下载
- 积分:1