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rayleigh
首先分析了瑞利衰落信道统计特性,并在此基础上给出了clarke模型,然后提出仿真方法,包括成形滤波法、jakes仿真模型及其多种改进方法,接着阐述了上述仿真模型的软件实现过程,并利用matlab进行了计算机仿真,然后给出衰落信号的仿真信号和分析结果,仿真结果证明了提出的仿真模型与理论曲线匹配度高,可以很好地模拟无线衰落信道(First analyze the statistical properties of the Rayleigh fading channel, and clarke model is given on this basis, and then asked the simulation methods, including the forming of the filter method, the the jakes simulation model and a variety of improvement, then described the simulation model of the software implementationprocess, and using matlab computer simulation, and then gives the simulated signals and analysis results of the fading signals, simulation results show the proposed simulation model with the theoretical curve to match high, can simulate the wireless fading channel)
- 2012-07-06 11:10:39下载
- 积分:1
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graycomatrix
ray-level co-occurrence matrix
- 2013-11-14 06:14:55下载
- 积分:1
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wavelet_fenxi
主要内容:小波分析在语音信号处理、图象处理与编码、边缘提取与重建等(Main content: wavelet analysis in the speech signal processing, image processing and encoding, edge detection and reconstruction, etc.)
- 2007-09-27 08:50:08下载
- 积分:1
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rectifier
pwm整流电路,可以看看,很不错,很不错(Rectifier circuit, you can see)
- 2010-12-23 19:19:23下载
- 积分:1
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matlabengine
MATLAB_Engine andC hybrid programmingmatlab引擎和c++
的混合编程实例(MATLAB_Engine andC hybrid programming)
- 2012-08-23 11:19:38下载
- 积分:1
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DRLSE_v0
距离正规化水平集演化及其应用到图像分割程序代码,李純明开发。(Distance Regularized Level Set Evolution and Its Application to Image Segmentation
)
- 2013-09-22 12:38:44下载
- 积分:1
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Neural-Network-using-a-Generalized-Linear-Model
Neural Network using a Generalized Linear Model
- 2014-02-17 00:23:52下载
- 积分:1
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CompressionbyYikwang
This code perform the DCT and quantization on all the channels without any sub-sampling and for the compression of color images, they are first converted to the YCbCr color format and vice versa, use the function rgb2ycbcr and ycbcr2rgb.
- 2010-11-02 10:00:39下载
- 积分:1
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chapter8
说明: matlab与 人工神经网络2007 配套源程序(matlab and artificial neural network supporting source, 2007)
- 2008-11-21 10:38:18下载
- 积分:1
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laplacian
laplacian边缘检 图象进行降噪处理 高斯滤波处理(laplacian edge detection image processing Gaussian filter processing for noise reduction)
- 2010-05-30 16:16:25下载
- 积分:1