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说明： 第二章 MATLAB 图形绘制基础
2.1 二维绘图
2.1.1 基本绘图函数
2.1.2 图形窗口的修饰
2.2 三维绘图
2.2.1 plot3 函数
2.2.2 三维网格图和曲面图(MATLAB chapter 2.1 Rendering the basis of two-dimensional mapping function 2.1.2 graphics 2.1.1 basic graphics window 2.2 modified three-dimensional mapping function 2.2.1 plot3 Figure 2.2.2 Three-dimensional grid and surface map)
- 2007-08-07 18:08:28下载
- 积分：1
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smith1
采用smith预估计对pid控制进行优化，可以达到很好的控制效果哦(Estimated using pre-smith optimized for pid control, can achieve good control effect oh)
- 2011-08-28 11:56:25下载
- 积分：1
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shixufenxi-2
基于时序分析的变形监测数据处理基于时序分析的变形监测数据处理基于时序分析的变形监测数据处理(Deformation monitoring data processing based on time series analysis of deformation monitoring data processing based on time series analysis of deformation monitoring data processing based on timing analysis)
- 2012-11-23 16:28:00下载
- 积分：1
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wavelet-transform
对信号进行小波变换，得到小波系数和逼近系数，求出各个频率段的能量（能量=小波系数的平方和(wavelet transform)
- 2016-05-20 23:41:45下载
- 积分：1
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QAMModem
这个程序主要是实现QAM的调制和解调的过程。(This procedure is mainly the implementation QAM modulation and demodulation process.)
- 2009-03-07 21:37:40下载
- 积分：1
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snr2
自己写的信噪比计算工具snr2.m
snr2(s2ana,fs,f0,fl,fh,bl,bh)
s2ana: 待分析信号
fs:采样频率
f0:信号频率
[fl,fh]:信号能量分散带(Their signal to noise ratio calculation tool written in snr2.m snr2 (s2ana, fs, f0, fl, fh, bl, bh) s2ana: to be analyzed signal fs: sampling frequency f0: signal frequency [fl, fh]: the signal with energy dispersive)
- 2008-07-02 08:12:54下载
- 积分：1
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phased-array
相控阵系统学习，包含线阵和矩形面阵的仿真，非常有参考价值。(Simulation learning of Phased array system learning,includeing linear and rectangular array，which is very valuable.)
- 2014-09-15 13:57:56下载
- 积分：1
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xiaobojiangzao
此程序实现matlab中对一声音信号进行小波降噪处理。(This program is to achieve the matlab wavelet noise reduction processing a sound signal.)
- 2013-05-06 15:53:37下载
- 积分：1
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雷达信号处理基本流程
去斜处理（宽带的匹配滤波）Stretch方法是针对线性调频信号而提出的， 其方法是将输入信号与参考信号 （经适当延迟的本振信号， 延迟量通常由窄带信号测距结果估计出） 混频 ，则每一个散射点就对应一个混频后的单频分量，对混频输出的信号进行 DFT 处理 ，即可获得目标的距离像，对参考信号的要求是应具有与输入信号相同的调频斜率。(dechirp matched filter
Stretch method is proposed for linear frequency modulation signal. It mixes the input signal with the reference signal (local oscillator signal with appropriate delay, the delay is usually estimated from the result of narrowband signal ranging). Then each scattering point corresponds to a single frequency component after mixing, and DFT is performed on the mixed-frequency output signal. The range profile of the target can be obtained by processing, and the reference signal is required to have the same frequency modulation slope as the input signal.)
- 2018-10-31 20:07:27下载
- 积分：1
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FASTICA
用Matlab实现的快速独立成分分析代码。(Matlab code of realization of FastICA algorithm )
- 2009-06-04 09:21:41下载
- 积分：1
