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backprop1
back propagation ANN training
- 2011-02-08 19:14:38下载
- 积分：1
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BS01_0473_480
UILDING THERMAL PERFORMANCE
ANALYSIS BY USING MATLAB/SIMULINK
- 2013-02-11 07:51:12下载
- 积分：1
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1
说明： 循环理论相关MATLAB源代码：高斯信号的产生及画图(Cyclostationary related)
- 2011-12-12 13:50:34下载
- 积分：1
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PLRandom-zxk
电力线通信多径信道模型-Manfred Zimmermann模型，多径效应的传递函数H(f)可以用N条传输路径的叠加以及含有频率f、延时τ、距离d的方程来表示：
H(f)=∑g_i *A(f,d_i )*e^(-j2πfτ_i )
式中，i 为路径号， g_i为路径 i的加权系数(包含了传输系数和反射系数的作用)，A(f,d_i )为衰耗，其大小由长度、频率决定，τ_i是每条路径上的延时。
(Powerline Communication multipath channel model-Manfred Zimmermann model)
- 2013-12-17 11:09:16下载
- 积分：1
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Matlab
matlab函数的基本使用方法介绍，以便更好的学习matlab。(asic use matlab function introduced in order to better learning matlab.)
- 2015-04-22 15:34:43下载
- 积分：1
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信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
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sandianping10_8
基于Matlab的三电平SVPWM逆变器的仿真实现(Three-level inverter SVPWM the Matlab simulation-based implementation)
- 2015-12-11 16:50:41下载
- 积分：1
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Comparar_DCT
program that compares the DCT of two matrix
- 2009-04-28 06:27:11下载
- 积分：1
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boshuhecheng_1
天线方向图的波达方向，用于描述回波的方向图1，可以用于初学者学习使用(DOA antenna pattern, used to describe the echo pattern 1, can be used for beginners to learn to use)
- 2010-11-13 18:19:55下载
- 积分：1
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shriyanshppt-130505051903-phpapp02
Its About Search engine optimization.
- 2014-10-30 09:55:21下载
- 积分：1
