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2
说明: MATLAB在信号处理中的应用 2
线性时不变系统
线性时不变系统的响应
线性时不变系统的频率响应 (MATLAB in signal processing of the application of two linear time-invariant system linear time-invariant system response linear time-invariant system, the frequency response)
- 2009-10-24 11:32:32下载
- 积分:1
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magnifyOnFigure
This utility provides a powerful zooming tool specially designed for the documentation of original and zoomed 2D graphics of images on the same plot.
It is composed of two blocks (the secondary axes and the magnifier). The secondary axes, which can be arbitrarily allocated within the limits of the figure, displays the area marked by the magnifier.
The highly versatile interface of the on-figure magnifier offers a world of possibilities in a broad range of applications and fields. The Keyboard/mouse or programmatic configuration of this tool allows the user to set her or his own graphic style, to suit the requirements of any publication s editor. More details on interfacing and properties can be found in the .m file.
- 2010-01-01 20:30:10下载
- 积分:1
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WNL
Matlab 万年历
程序介绍
本程序主要是一个时钟软件,包括一个时钟表和一个日历。程序自动运行时,显示系统当前日期和时间,日期和时间可以由用户自行更改。
二、程序主要构成
本程序由一个主程序myclcok及两个子函数rili和ck。主程序myclcok主要建立主窗口的菜单及相关的功能编辑。rili函数用于建立日历界面,ck函数用于建立时钟界面。(Matlab calendar
Program introduced
This program is a clock software, including a time-clocks and a calendar. Program to run automatically display the current system date and time, date, and time can make changes by the user.)
- 2012-12-31 22:07:10下载
- 积分:1
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halmiton
说明: 通过输入一个有权图,求出它的最短的一条哈密顿回路。(By entering a right map, obtained with a shortest Hamiltonian circuit.)
- 2010-04-15 11:06:20下载
- 积分:1
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imageo
Program for converting 8bit image to text file
- 2011-06-29 20:50:15下载
- 积分:1
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matlab
在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的,因而有一定的逼近误差。该误差大小取决于理想频率响应的形状,理想频响特性变化越平缓,内插值越接近理想值,逼近误差越小;反之,如果采样点之间的理想频响特性变化越陡,则内插值与理想值之间的误差越大,因而在理想滤波器不连续点的两边,就会产生尖峰,而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知,实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小,其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)
- 2013-03-12 13:47:15下载
- 积分:1
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wavelet_m
说明: 该程序包里包括了很多跟小波变换有关的经典算法,希望学习小波的朋友可以在其中找到你们需要的代码(The package includes many, many related to the classical wavelet transform algorithm, wavelet friends want to learn can find the code you need)
- 2008-10-31 17:20:11下载
- 积分:1
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RadarSignals
说明: matlab中实现雷达信号处理。
matlab中实现雷达信号处理。(Matlab achieve radar signal processing. Matlab achieve radar signal processing.)
- 2021-02-23 10:29:41下载
- 积分:1
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face-detection-using-skin-color
a face detection method using skin color implemented in matlab
- 2013-07-09 01:57:34下载
- 积分:1
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dip2
histogram 2d-Neural_Network-pca
- 2011-11-17 03:53:51下载
- 积分:1