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0下载:
题目要求:
1.录制一段自己的语音信号,并对录制的信号进行采样;
2.画出采样后的语音信号的时域波形和频谱图;
3.给定滤波器的性能指标,采用窗函数法和双线性变换法设计滤波器,
并划出滤波器的频域响应;
4.用该滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,
并对滤波前后的信号进行对比,分析信号的变化;
5.回放语音信号;
6.设计一个信号处理系统界面。-Subject to: 1. Recorded his voice for so
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3下载:
本系统可做自动控制原理中的时域分析仿真实验,系统特性如下:
1:可选择仿真系统为一阶、二阶、任意阶
2:可选择信号源为正弦波、三角波、锯齿波、方波(可模拟阶跃信号),并可调节信号源频率、幅值、相位、偏移、方波占空比
3:可选择信号采样率及采样数
4:自动计算传递函数
5:自动计算时域响应参数(增益系数、上升时间、峰值、峰值时间、稳定时间、超调量)
6:波形图同时显示原始信号和响应信号
注:使用本系统需安装labview控制设计与仿真库-The system can d
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基于声卡的波形发生器 还能进行分析,采用labview 适合课程设计!很好用(The waveform generator based on sound card can also be analyzed, and LabVIEW is suitable for course design. It's good to use)
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2下载:
这是一本关于主动感知系统波形设计的专著,是Li Jian团队的力作,对MIMO雷达波形设计、MIMO通信波形设计非常有参考价值。(This is a monograph on waveform design of active sensing system. It is the work of Li Jian's team. It is very valuable for MIMO radar waveform design and MIMO communication waveform des
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这是专著主动感知系统波形设计1-7章的源代码,是Li Jian团队的力作,对MIMO雷达波形设计、MIMO通信波形设计非常有参考价值。(This is a code of chapter one to chapter seven for monograph on waveform design of active sensing system. It is the work of Li Jian's team. It is very valuable for MIMO radar wavefor
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这是专著主动感知系统波形设计后几章的源程序代码,是Li Jian团队的力作,对MIMO雷达波形设计、MIMO通信波形设计非常有参考价值。(This is the source code of the last few chapters of the monograph on active sensing system waveform design. It is the work of Li Jian's team. It is very valuable for MIMO radar wave
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