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yan
1. 选择一个wav文件作为分析的对象,对该信号进行读取(使用wavread函数);
2. 音乐信号的频谱分析:首先画出信号的时域波形,然后对信号进行频谱分析得到信号的频谱特性。
3. 设计一组数字滤波器并画出各个滤波器的频率响应
(Filter)
- 2010-12-10 16:00:04下载
- 积分:1
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QRgivens
Write two e¢ cient MATLAB functions, qrhouse.m and qrgivens.m, that
compute the QR decomposition of a matrix using Householder transforma-
tions and Givens rotations respectively
- 2013-07-24 09:26:17下载
- 积分:1
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fhsscode
跳频通信的基本实现代码,对学习跳频通信有很大帮助(hopping communication to achieve the basic code for the study hopping communication will be of great help)
- 2021-04-07 09:59:02下载
- 积分:1
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matlab_shujutongjifenxi
数据统计分析功能多个例子在matlaB中的实现,压缩包里面包含讲义和源代码。(Data statistical analysis function number of examples in MATLAB to achieve compression package contains the lecture notes and source code.)
- 2012-05-08 10:46:46下载
- 积分:1
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Relief-feature-selection
Relief 特征选择算法matlab实现(Relief feature selection )
- 2021-03-08 09:09:28下载
- 积分:1
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flow
含风电的潮流计算含风电的潮流计算含风电的潮流计算含风电的潮流计算含风电的潮流计算含风电的潮流计算(With wind power flow calculation with wind power flow calculation with wind power flow calculation with wind power flow calculation with wind power flow calculation with wind power flow calculation)
- 2011-07-20 21:21:04下载
- 积分:1
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CurvatureaDerivative
对离散样点做三次样条曲率计算和求导的matlab程序。(curvature and derivative calculating)
- 2014-07-13 17:52:25下载
- 积分:1
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Maliars_EL_87_2005
随机微分方程工具,matlab程序....(sde toolbox)
- 2013-08-16 15:03:30下载
- 积分:1
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fixed-mode-shapes
基于模态振型的固定结合面动态特性参数测试 (Based on a fixed mode shapes combined with dynamic characteristic parameters of the test surface)
- 2013-10-23 09:25:51下载
- 积分:1
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inverse-pendulum
自动化教学过程中的倒立摆实验,通过搭建simulink,编写控制代码,实现倒立摆的平衡(Automate the process of teaching the inverted pendulum experiment, by building simulink, write control code to achieve the balance of the inverted pendulum)
- 2014-09-26 10:02:01下载
- 积分:1