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CSV_text_data_reader
说明： 批量读取csv文件 并保存成mat格式 有助于做大量数据处理的人(Read csv file and save into mat format)
- 2010-04-17 16:15:10下载
- 积分：1
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16923633RADARMATLAB
用Matlab 代码对雷达进行信号、数据处理与分析(use matlab PROGRAM for radar DATA PROCESS)
- 2012-01-07 17:10:18下载
- 积分：1
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code
MATLAB图像处理的各种函数，实例源代码
ch2_1_1：查看直方图（§2.1.3）
ch2_2_1：显示图像（§2.2.2）等(MATLAB image processing a variety of functions, procedures)
- 2010-05-06 10:23:29下载
- 积分：1
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Design-a-CQMFB
设计一CQMFB，低通滤波器H_0 (z)来自一半带滤波器。该半带滤波器的长度为47，通带截止频率ω_p=0.42π，试给出H_0 (z)，H_1 (z)，G_0 (z)，G_1 (z)的幅频响应，单位抽样响应并画图。试着产生一信号，它由两个正弦加白噪声组成，一个在低频，一个在高频，正弦的频率及和白噪声的信噪比自己给定。试用所设计的滤波器组对该信号进行分解和重建。比较重建后的效果，并对结果继续进行分析。(Design a CQMFB, low pass filter H_0 (z) the half-band filter. The length of the half-band filter 47, passband cutoff frequency ω_p = 0.42π, try to give H_0 (z), H_1 (z), G_0 (z), G_1 (z) of the amplitude-frequency response, the unit sample response and Paint. Try to generate a signal that consists of two sinusoidal composition plus white noise, a low frequency, a high frequency in the signal to noise ratio, frequency and sine and white noise of its own given. Trial designed filter group that signal decomposition and reconstruction. Results were rebuilt, and the results continue to be analyzed.)
- 2015-03-23 10:52:19下载
- 积分：1
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mini2
clear all
clc
t=0:1/1000:10-1/1000
s=sin(2*pi*t)
snr=20
s_power=var(s) varience of s
linear_snr=10^(snr/10)
factor=sqrt(s_power/linear_snr)
noise=randn(1,length(s))*factor
x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù
x1=noise Ô ë É ùÔ ´ Ê ä È ë
x2=noise
w1=0 È ¨Ï µ Ê ý ³ õ Ö µ
w2=0
e=zeros(1,length(x))
y=0
u=0.05
for i=1:10000 LMSË ã ·¨
y(i)=w1*x1(i)+w2*x2(i)
e(i)=x(i)-y(i)
w1=w1+u*e(i)*x1(i)
w2=w2+u*e(i)*x2(i)
end
figure(1)
subplot(4,1,1)
- 2010-10-26 16:41:03下载
- 积分：1
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NSGA-II
说明： 多目标优化经典算法之一，NSGA2算法，用Matlab写的，好好学一下(One of the classical multi-objective optimization algorithm, NSGA2 algorithm, written using Matlab, a good school look)
- 2011-03-01 22:27:15下载
- 积分：1
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modul-matlab
modul pelatiah matlab berbahasa indonesia
- 2014-02-11 11:05:01下载
- 积分：1
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Heat_Equation
基于偏微分方程(PDE)的热传导方程滤波的matlab实现(based on partial differential equations (PDE) of the heat conduction Filter Implementation of Matlab)
- 2006-10-12 09:38:09下载
- 积分：1
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Untitled2
信号发生器 可以产生三角波郑玄波！等等 是基于GUI设计的 打家可以参考一下(how are you!)
- 2013-12-02 14:57:20下载
- 积分：1
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lfm_my
LFM的脉冲压缩，即匹配滤波器的产生，并给出了压缩后的仿真波形。(LFM pulse compression, that is, the selection of matched filter, and gives the simulation waveforms compressed.)
- 2008-08-26 11:10:12下载
- 积分：1
