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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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ja20131006
经典的标量JA 模型的代码,非常适合磁滞模型初学者
我给出了两种实现方式的代码
一个用固定点迭代实现,可以容易变成c语言
另一个使用simulink 实现,可以加到控制图中作为一个子函数(the code is programmed following the classical paper of D.Jiles ,fellow of IEEE.
The JA model is great and innovative work in magnetic material.)
- 2021-04-17 15:38:52下载
- 积分:1
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PeHcos
说明: 升余弦信号通过理想信道的误码率计算和绘制误码率曲线(or cosine signal through the ideal channel bit error rate calculation and mapping BER curves)
- 2006-05-05 00:21:37下载
- 积分:1
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BPSK-with-Pulse-Shaping
BPSK code in Matlab with Pulse Shaping (SRRC) and Channel Noise (AWGN)
- 2011-04-28 23:15:52下载
- 积分:1
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PSOt
粒子群优化智能算法工具箱。在使用matlab时,可以减少程序编写工作量,降低难度,也可进行二次开发!(Particle Swarm Optimization intelligent algorithm toolbox. Using matlab, can reduce the programming workload, reduce the degree of difficulty can also be a secondary development.)
- 2012-03-30 21:28:17下载
- 积分:1
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access_block
在一定的资源数下,服从泊松分布到达和指数分布离开的用户,仿真在用户数不断增加时网络阻塞率。自己编写。(Under certain number of resources, and the Poisson arrival of the user leaves the exponential distribution, the blocking probability in the simulation the number of users increases. Write your own.)
- 2013-11-24 10:29:26下载
- 积分:1
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bifur
有关混沌系统同步的程序代码,对大家应该是非常有用的(Synchronization of chaotic systems related to the program code, and everyone should be very useful)
- 2020-06-30 14:40:02下载
- 积分:1
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levy飞行改进pso_0801
说明: levy飞行改进pso,更好的pso改进措施,大家可以看看(levy_Flight to improve pso)
- 2020-11-25 16:29:33下载
- 积分:1
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FDTD-matlab
用FDTD进行电磁仿真的matlab案例,含1D、2D、3D(Using FDTD to carry out the electromagnetic simulation of the MATLAB case with 1D, 2D, 3D)
- 2013-07-30 13:07:49下载
- 积分:1
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matlab_baili
MATLAB实用百例,教你如何正确快速有效地学习MATLAB编程(MATLAB Utility 100 cases of)
- 2009-12-27 12:33:49下载
- 积分:1