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iii
Add Gaussian white noise (mean=0 and variance=0.05 ) to the image using
imnoise command. Now use fftshift command to put all zero frequencies in the
middle. Low-pass filter this function by applying a mask saving only the central
Fourier coefficients. Set the mask width to 255 and create the filtered image.
- 2014-09-11 15:08:58下载
- 积分:1
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dft_precoding_downsampling
DFT BASED PRECODING FOR ostbc
- 2014-01-31 01:11:09下载
- 积分:1
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loclization-code
enhanced mapping algorith for loclaization and mapping problem
- 2013-07-28 06:14:49下载
- 积分:1
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Autocorrelation
M序列自相关特性,并画出图像,可任意长度。 (M autocorrelation sequence, and draw the image, can be any length.)
- 2015-04-19 13:45:02下载
- 积分:1
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BER_QAM
Bit error rate for QAM in MatLab
- 2009-04-19 20:09:21下载
- 积分:1
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question1
最小错误率的贝叶斯分类器设计matlab代码实现(Bayes minimum error rate classifier design matlab code)
- 2011-06-06 17:58:21下载
- 积分:1
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vb-of-kalman
vb语言实现的卡尔曼滤波源程序,超级酷,建议下载(vb language Kalman filter source files, Super Cool, the proposed Download)
- 2007-05-28 18:28:27下载
- 积分:1
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ss3
二阶系统一次性完成的最小二乘法辨识程序,便于理解最小二乘辨识的原理(Completed a one-time second-order system least squares identification procedure, easy to understand the principle of least squares identification)
- 2011-10-12 17:15:57下载
- 积分:1
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karman-temperature
karman测环境温度,递归实现接近真实环境温度(karman temperature)
- 2011-11-12 20:29:14下载
- 积分:1
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The-bp-neural-network-pid
实现神经网络PID进行编程,仿真,此神经网络是BP神经网络。(Realize the neural network PID programming, simulation, the neural network is BP neural network.)
- 2015-01-18 11:46:17下载
- 积分:1