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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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matlab-sovles-the-eviglevalue
该程序是光纤通信系统中的本征值方程的matlab数值求解(The program is the matlab numerical solution of the eigenvalue equation in optical fiber communication systems)
- 2012-06-03 16:22:54下载
- 积分:1
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802.11a
802.11 WLAN物理层仿真源代码,使用matlab写的,比较新,比较全面,从发送端到信道到接收端都有。(802.11 WLAN physical layer simulation source code, use matlab write, relatively new and more comprehensive channel from the sending end to the receiving end has.)
- 2013-03-20 17:25:29下载
- 积分:1
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shunt
dc motor simulation in matlab simulink
- 2011-12-06 03:05:36下载
- 积分:1
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guiji
说明: 加速度计和陀螺仪求轨迹…………………………(Track finding of accelerometer and gyroscope)
- 2019-10-21 23:38:45下载
- 积分:1
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upload_pudn14
Simulation program to realize OFDM transmission system using( proposed slantlt transform instead FFT transform)with pilot channel estimation in a fading channel for (BPSK,QPSK,8PSK and 16PSK) modulation and for two type of error plot BER(Bit error rate) and PER(Packet error rate)
- 2010-07-06 22:49:07下载
- 积分:1
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netlab_modif_11Aug2010
Matlab 的netlab工具箱。很有种哦。Matlab 的netlab工具箱。很有种哦。(netlab toolbox for Matlab)
- 2010-09-12 17:37:12下载
- 积分:1
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Final
To provide Security for the images which are being transmitted through Open communication
- 2015-03-18 14:54:38下载
- 积分:1
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zadaci
m-file for recording and playing audio
- 2010-11-20 07:36:55下载
- 积分:1
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tuxaingchulishiiyan
说明: 对一副测试图像进行加各种噪声,然后进行多帧平均,中值滤波,均值滤波,维纳滤波,理想低通滤波,巴特沃斯低通,带通滤波,自适应滤波九种方法处理,并分析结果,得出各种滤波方法的优缺点。包括实验报告(Plus a pair of test images of all kinds of noise, and then multi-frame averaging, median filtering, mean filtering, Wiener filter, the ideal low-pass filter, Butterworth low-pass, band pass filtering, adaptive filtering nine kinds of approach and analyze the results, obtained the advantages and disadvantages of various filtering methods. Including the lab report)
- 2011-03-30 21:37:44下载
- 积分:1