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PCA
说明: 基于主分类分析的SAR图像变化检测MATlt实验程序(Based on the analysis of the main SAR image classification change detection experiment)
- 2011-02-24 10:05:10下载
- 积分:1
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am-dsb
AM、DSB 调制及解调
用matlab产生一个频率为1Hz,功率为1的余弦信源m(t),设载波频率ωc =10 Hz,
m0 = 2 ,试画出:
AM 及DSB 调制信号的时域波形;
采用相干解调后的 AM 及DSB 信号波形;
AM 及DSB 已调信号的功率谱;
调整载波频率及 m0,观察分的AM 的过调与DSB 反相点现象。
在接收端带通后加上窄带高斯噪声,单边功率谱密度0 n = 0.1,重新解调。
(AM, DSB modulation and demodulation
Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz,
M0 = 2, try drawing out:
)
- 2012-03-30 15:29:29下载
- 积分:1
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MMSE
多变量多尺度熵分析程序,对研究信号的来说,很重要,代码来自一学者网站(Multivariate multiscale entropy analysis program for the study of the signal, it is important, a scholar website code)
- 2014-09-30 14:07:46下载
- 积分:1
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DSSS
(1)编程建立Gold序列,仿真Gold序列的波形;
(2)仿真Gold序列的自相关和互相关特性。
(3)编程仿真直接扩频通信系统模型,画出扩频前后信号波形及频谱。((1) programming Gold sequence and simulating the waveform of Gold sequence;
(2) the autocorrelation and cross correlation characteristics of the simulated Gold sequences.
(3) programming direct spread spectrum communication system model, draw the signal spectrum and spectrum before and after spread spectrum.)
- 2020-11-26 20:59:31下载
- 积分:1
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PSO-master
说明: 实现粒子群算法和鲸鱼算法,可调通,用于测试23个函数(Realize particle swarm optimization and whale algorithm)
- 2020-08-11 16:15:31下载
- 积分:1
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matlab
三参数模型 系统辨识 自己编写的通过了测试,并写了论文(The three-parameter model system identification adopted their own written)
- 2009-09-19 19:16:41下载
- 积分:1
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fingerprint
指纹识别的matlab实现,还有相关图片(Fingerprint Identification of matlab to achieve, but also related picture)
- 2007-12-14 21:30:52下载
- 积分:1
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ArbZernikes_symbolic
This file enables symbolic computation of Zernike polynomials. The usage should be straightforward. Have fun.
- 2014-08-16 15:42:03下载
- 积分:1
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shiyan4
数字图像处理课程上机实验4_Matlab图像锐化-Sobel,Laplacian算子(Digital Image Processing courses on experiments 4_Matlab image sharpening-Sobel, Laplacian operator)
- 2014-01-02 17:13:42下载
- 积分:1
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rtl819x_BAProc
Activate BA entry. And if Time is nozero, start timer.
- 2015-06-27 19:06:45下载
- 积分:1