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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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Optimalbiding
this is a matlab program
- 2014-09-21 14:57:57下载
- 积分:1
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pso
pso(粒子群算法)的matlab源码,可以用于寻找解空间的最优数值解(pso (PSO) of matlab source, can be used to find the optimal solution space numerical solution)
- 2008-12-16 21:40:37下载
- 积分:1
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xihao_yu_xitong
《信号与系统》计算机练习·《信号与系统》计算机练习:利用MATLAB_7.0()
- 2008-05-12 20:49:15下载
- 积分:1
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source-code-smadav
isual Basic is a high level programming language that can be used to develop useful business software, stimulating educational programs,cutting-edge engineering applications, amusing games, entertaining multimedia programs and many other practical applications. Some of the VB sample codes created by us are calculator, Library System, Stop Watch and more.
- 2014-10-01 18:19:49下载
- 积分:1
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1
说明: FFT 与LZW编码算法相结合,实现压缩功能,MATLAB仿真实现(FFT LZW compress)
- 2013-11-20 22:11:22下载
- 积分:1
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tongbufadianji
同步发电机 两相对地短路仿真(有阻尼情况)(Synchronous generator two relatively short-circuited (damping))
- 2013-05-07 20:41:42下载
- 积分:1
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1
说明: ofdm系统下的频偏估计算法,moose算法的仿真(Frequency Offset Estimation ofdm system simulation algorithm, moose algorithm)
- 2021-04-26 12:28:46下载
- 积分:1
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Huffman
MATLAB编写的huffman编解码程序,程序中计算了压缩比。(MATLAB prepared huffman codec procedures, procedures to calculate the compression ratio.)
- 2009-03-31 10:45:17下载
- 积分:1
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New-Text-Document
Shows single- and two-stage-decomposition of a sample image, as well as reconstructed branches. The reconstruction error is shown.
Also demonstrates that better compression can often be obtained if different thresholds are allowed for different subbands.
- 2014-10-27 13:22:35下载
- 积分:1