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fano
设有离散无记忆信源X,P(X).二进制费诺编码为:1.将信源符号按概率从大到小的顺序排列2.将信源分成两组――按两组概率之差为最小分.3.上面一组编码为0,下面一组编码为1,一直分到一组只有一个信源为止.4.将一个信源分组得到的0和1全部连接起来,组成该信源的码字,信源即得到自己的费诺编码.(There be no X remembering the message source in case that having being scattered, binary Feinuo of P (X) code is: 1. Will believe that the source sign orders 2 according to probability is minor from arriving at greatly sequence. Will believe that the source divides into two part being allotted 3 according to two set of bad of probability for the minimum. A group of code is 0 above , a group of code is 1 underneath, till dividing till a group only when one believes a source 4. Get up with a 0 and 1 all connection believing that the source is divided into groups and , be composed of the codon owing message a source , believe that the source is to get self Feinuo code
Powered )
- 2009-11-27 12:04:44下载
- 积分:1
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tpveqbmj
信号处理中的旋转不变子空间法,BP神经网络用于函数拟合与模式识别,调试通过可以使用,DC-DC部分采用定功率单环控制,在MATLAB中求图像纹理特征,毕业设计有用。( Signal Processing ESPRIT method, BP neural network function fitting and pattern recognition, Debugging can be used, DC-DC power single-part set-loop control, In the MATLAB image texture feature, Graduation usefu.)
- 2016-04-04 20:19:32下载
- 积分:1
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ASK
说明: ASK调制 可用于MATLAB中实现2ASK 4ASK调制 仿真通道(Ask modulation and demodulation)
- 2020-03-15 10:41:34下载
- 积分:1
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wjli_enhance_coeff_local_bilateral
获得图像局部增强时,每个象素的指数增强系数,指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))
- 2010-08-03 09:48:43下载
- 积分:1
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distr_notch
Function for power quality disturbances (Notch), lets customer to choose parameters
- 2015-04-15 03:48:42下载
- 积分:1
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SA求解TSP问题matlab代码
说明: 模拟退火(SA)算法求解旅行商 (TSP)问题MATLAB代码讲解(Simulated annealing (SA) algorithm for traveling salesman (TSP) problem matlab code explanation)
- 2020-12-02 08:49:31下载
- 积分:1
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MatLab-for-engineering-mathematics
matlab 学习技巧,现在把我用的,也就是对我帮助很大的留个文件传上去,希望对大家有用,第四工程数学应用(matlab learning skills, and now I use, which is a great help to me to leave a document passed up, we want to be useful, the fourth application of engineering mathematics)
- 2013-08-24 11:49:43下载
- 积分:1
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Trangular-Method-For-Camera-Calibration
Tiangular Method for Camera Calibration.abstripe48 file is used to generate the pattern for cameras to take and biaoding is used for the pictures taken.
- 2013-11-19 19:21:50下载
- 积分:1
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xinhachuligongjuxiang
工具箱提供了各种常用的信号处理,图象处理函数,例如小波分析,平滑滤波等等.非常便于学习和直接调用.(Toolbox offers a variety of commonly used signal processing, image processing functions, such as wavelet analysis, filtering and so on. Very easy to learn and direct calls.)
- 2007-07-22 22:16:07下载
- 积分:1
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document_GPS_GLONASS
GPS, GLONASS, M-scripts, Russian language
- 2009-03-01 04:03:21下载
- 积分:1