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zjdwork
语音信号滤波程序(低通、带通、多带通、fft卷积滤波 自己动手做的(Voice signal filtering process (low-pass, band-pass, multi-band-pass, fft convolution filtering)
- 2009-04-14 16:01:45下载
- 积分:1
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MatLabEngineeringMathematics
MatLab Engineering Mathematics about Mathematics and application
- 2009-05-15 09:31:55下载
- 积分:1
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matlab_simulations-for-radar-system
雷达系统设计的matlab仿真教程 (一共13章节)(matlab simulations for radar systems design (13chapters))
- 2013-04-09 13:20:50下载
- 积分:1
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shearletnew
Demo:演示程序(注意图像路径)
ShearletCoef: 系数计算程序
mybeta: 伪极坐标 Fourier 变换(文件名是暂时的用法)
phi0,psi0,psid: 低高频图像点阵显示(myu,myv用于理论分析,不被 Demo 调用)
psiStock:
FPsi1(2)_x(有编号): shearlet 函数类
bump: 钟形光滑函数
ramp: 斜升光滑函数(即旧版中的 smooth)
新版比旧版提高了框架函数的连续性——对角方向上的生成函数进行了连续化。算法设计上,
伪极坐标 Fourier 变换被独立出来。(Demo: demo program (note the image path) ShearletCoef: coefficient calculation procedure mybeta: pseudo-Polar Fourier transform (the file name is temporary usage) phi0, psi0, psid: low frequency image dot matrix display (myu, myv for theoretical analysis not to be invoked Demo) psiStock: FPsi1 (2) _x (numbered): shearlet function classes bump: bell smooth function ramp: ramp smooth functions (ie legacy of smooth) than the old version of the framework to improve the continuity of functions- diagonal direction of the generating function were continuous. Algorithm design, pseudo-Polar Fourier transform is independent.)
- 2015-03-11 22:42:14下载
- 积分:1
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基于MATLAB的机器人避障程序
这是一个简单的机器人避障系统的代码,效果很直观,希望对大家有帮助。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。
- 2023-03-15 08:50:04下载
- 积分:1
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用QR分解来解方程AX=b,其中QR分解是用householder变换做的
用QR分解来解方程AX=b,其中QR分解是用householder变换做的-With QR decomposition to solve the equation AX = b, where QR decomposition is done using householder transformation
- 2023-07-24 03:50:03下载
- 积分:1
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CP0102_SINPULSE_TWO
matlab仿真,超宽带信号中,产生固定周期数的正玄信号(matlab simulation, ultra-wideband signal to produce a fixed number of periods is mysterious signal)
- 2009-03-05 19:55:31下载
- 积分:1
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powellsuanfajieshao
优化设计中利用鲍威尔算法求解的优化算法的介绍(Optimal Design Algorithm for the use of Powell' s presentation of the optimization algorithm)
- 2009-04-27 10:04:07下载
- 积分:1
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LMS
1,、设置变量和参量:
X(n)为输入向量,或称为训练样本
W(n)为权值向量
e(n)为偏差
d(n)为期望输出
y(n)为实际输出
η为学习速率
n为迭代次数
2、初始化,赋给w(0)各一个较小的随机非零值,令n=0
3、对于一组输入样本x(n)和对应的期望输出d,计算
e(n)=d(n)-X^T(n)W(n)
W(n+1)=W(n)+ηX(n)e(n)
4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行(, set the variables and parameters:
X (n) is the input vector, otherwise known as the training sample
W (n) for the weight vector
e (n) for the deviation
d (n) is the desired output
y (n) is the actual output
η is the learning rate
n is the number of iterations)
- 2011-12-10 20:22:05下载
- 积分:1
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shiyan
simulink编程实现中性点注入工频零序电流测量对地参数(simulink programming neutral injection frequency of ground zero sequence current measurement parameters)
- 2015-06-06 13:58:26下载
- 积分:1