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fft_plot
routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use:
>> n = 100 number of data points
>> dt = 0.01 spacing between samples
>> t = 0:dt:(n-1)*dt time vector
>> y = sin(2*pi*10*t) 10 Hz sin wave
>> fft_plot(y,dt) plot of signal in time and frequency domain
- 2009-06-23 06:04:38下载
- 积分：1
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OFDM_SIM
用ＭＡＴＬＡＢ实现正交频分复用（ＯＦＤＭ）信道的模拟(Using MATLAB to achieve orthogonal frequency division multiplexing (OFDM) channel simulation)
- 2008-05-07 16:00:22下载
- 积分：1
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Edge_Wavelet
边缘提取技术边缘是图像对视觉的最主要特征，因此在计算机视觉技术中提出了多种检测边缘的算法。由于各种原因，图像常常受到随机噪声的干扰，经典的边缘检测的结果常常是将噪声误检为边缘点，而真正的边缘由于噪声干扰却可能被漏检。因而对于被噪声污染的图像来说，一种好的边缘检测方法应具有良好的噪声抑制能力，同时又有完备的边缘保持特性。(After analysing the soft threshold funetion,the smoothness threshold function is proposed by modifying the soft threshold function.because this function keeps smooth in the entire value range,some important details in the process of image denoising can be held. Firstly we detect the edge of the noising image. )
- 2009-05-20 20:31:12下载
- 积分：1
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e1wuceng
矿震信号处理，福利叶变换，小波包分解，频带能量(Efficient mine microseismic monitoring)
- 2012-11-11 14:45:38下载
- 积分：1
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Noname1
test is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sample
- 2014-01-22 13:34:28下载
- 积分：1
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MATLAB_GUI
介绍了matlab-gui设计的基础知识，对于刚刚接触matlab-gui设计的人来说是一份不错的资料(Matlab-gui design introduces the basics, just contact matlab-gui for those who design information is a good)
- 2011-01-18 09:57:56下载
- 积分：1
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axay1
电动汽车的加速度仿真模块，其输入为汽车的横摆角速度、汽车纵向速度和横向速度，输出为汽车坐标系下相应的纵向和横向加速度。(The electric car acceleration simulation module, its input for the car' s yaw rate, vehicle longitudinal speed and lateral speed, output for the vehicle coordinate system corresponding longitudinal and lateral acceleration.)
- 2012-05-24 14:37:22下载
- 积分：1
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Code_LowRankSaliency
CVPR2012文章SalientObjectDetectionviaLowRankMatrixRecovery的代码(SalientObjectDetectionviaLowRankMatrixRecovery code)
- 2015-01-03 22:06:30下载
- 积分：1
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1.simulation
which gives the DC-DC boost converter explanation
- 2015-03-24 22:48:54下载
- 积分：1
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perceptive_128
这是有个基于matlab的单一感知器神经元应用的实例(This is a matlab-based single perceptron neuron Examples of applications)
- 2008-07-29 17:44:15下载
- 积分：1
