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LT_decoder_BEC
二进制删除信道下的喷泉码（LT码）的译码程序（含注释）。(under binary erasure channel，decoding process of one kind of the fountain Code (LT code)，including the Notes.)
- 2009-04-01 22:24:46下载
- 积分：1
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S1C
function [ret,x0,str,ts,xts]=s4(t,x,u,flag)
s4 is the M-file description of the SIMULINK system named s4.
The block-diagram can be displayed by typing: s4.
SYS=s4(T,X,U,FLAG) returns depending on FLAG certain
system values given time point, T, current state vector, X,
and input vector, U.
FLAG is used to indicate the type of output to be returned in SYS.
- 2010-03-03 17:27:43下载
- 积分：1
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matalab
遗传算法的简单matlab编码源码 matlab的简单应用源码(Genetic Algorithms)
- 2012-11-19 20:50:48下载
- 积分：1
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avgmodepfc
用MATLAB M语言实现平均电流模式控制的PFC数学模型。运行该程序后可看到电流，电压波形。(Using MATLAB M language to achieve an average current-mode PFC control, mathematical model. After running the program to see current and voltage waveforms. )
- 2010-02-28 17:28:05下载
- 积分：1
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duotezhengzishiyingyuzhi
该程序实现多特征自适应阈值算法，两个matlab文件，一个为函数，该函数求出信号的特征量值并通过梯度下降法训练出其初始阈值，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号的特征量值及其自适应阈值求出来，并一起画出图来。(The program features multi-adaptive threshold algorithm, two matlab files, one for the function,the function seek out characteristics value and initial threshold value of the signal by gradient descent , the other main function, called the function file the program seek out four signals , characteristics of each road and the adaptive threshold value,then draw them together on the map.)
- 2011-08-30 18:48:01下载
- 积分：1
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ex18
1. 设计在数组中查找数据模板函数
函数名: SeqSearch
参数名及顺序: 数组:list, 数据:key, 个数:n
返回: 成功:数据在数中的下标,失败: -1(1 designed to find the data in the array template function function name: SeqSearch parameter names and order: Array: list, data: key, number: n Returns: Success: Data on the number of the next standard, failed:-1)
- 2014-10-24 19:38:06下载
- 积分：1
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FNN_MATLAB
模糊神经网络解耦MATLAB程序，大家可以根据自己的实际项目进行代码数值的修改。(fuzzy neural network)
- 2009-04-25 23:31:24下载
- 积分：1
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Gold_codes
说明： MATLAB 开发实现的Gold_codes(Gold_codes)
- 2009-08-26 17:40:43下载
- 积分：1
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Model_atmosphere
标准大气模型，使用，matlab编写，可用于航空航天等相关领域(The model of the standard atmosphere)
- 2015-03-29 09:52:31下载
- 积分：1
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GSM-FS-Simulation-of-channel-coding
说明： 本次设计是对GSM TCH/FS信道进行编码设计及性能仿真,仿真通信系统包括内外编码器、交织重排器、加性/突发和混合干扰信道、去交织反重排器、内外译码器，模拟了信息从信源到信宿的全过程； 在高斯噪声、突发干扰或混合信道及瑞利信道下测试每个步骤对误码率和系统性能的影响，通过数字及图形的比较，得出通信系统中各个模块的作用。另外，在GSM TCH/FS 的基础上建立GSM TCH/EFS 信道，对相应的信道环境进行仿真，得出误码率分析。
(This design is the GSM TCH/FS channel encoded design and performance simulation, simulation communication system, including internal and external encoder, interleaving rearrangement device, the additive/burst and mixed interference channel, to the cutting device against rearrangement, internal and external decoding and analog information from the source to the destination of the whole process in Gaussian noise, sudden disruption or mixing channel and Rayleigh channel to test each step of the bit error rate and system performance, by comparison of digital and graphic obtained communication systems the role of each module. In addition, GSM TCH/FS based on the established GSM TCH/EFS channel, the corresponding channel environment simulation, the error rate analysis)
- 2010-04-20 09:27:08下载
- 积分：1
