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QPSK
QPSK调制后产生QPSK信号，QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道，分别通过QPSK解调出数字信号，通过输入与输出数字信号的对比计算出仿真过程中的传输误比率，并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)
- 2021-02-24 19:09:39下载
- 积分：1
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BeamFroming
自适应波束形成（智能天线）的MATLAB代码仿真程序(Adaptive beamforming (smart antennas) code of the MATLAB simulation program)
- 2009-04-23 09:14:13下载
- 积分：1
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try_TDOA
this program calculates EMITTER LOCATION USING TIME DIFFERENCE OF ARRIVAL MEASUREMENTS by using three sensors
- 2013-04-06 16:26:44下载
- 积分：1
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rough-set-codes
这是天津大学胡清华老师在粗糙集邻域领域做的最经典的源码，同学们可以在此基础上学习和修改，入口程序已经写好，需要其他方法可以自己添加，MAIN.m是入口程序，参数的意思在子函数里讲的很明白，调用了featureselect_FW_fast.m用来属性约简，几个clsf_dpd文件是使用不同的距离公式来计算属性重要度，选择得到属性结果，使用crossvalidate.m十折交叉算法来计算计算算法精度，该段代码调用了几个分类器，C4_5.m是决策树，KNN.m是最近邻分类器，NEC.m是类似于KNN的胡修改的程序，osu_svm3.00文件夹是使用svm分类器调用的文件，使用该分类器时，代码中间的路径需要修改。另外附上一堆常用的数据集。(This is Hu Qinghua teacher at Tianjin University neighborhood rough set field do the most classic source code, students can learn and modify On this basis, the entry procedures have been written, you need other ways to add your own, MAIN.m entry program is meaning parameters Functions talked in very clear call for the featureselect_FW_fast.m attribute reduction, several clsf_dpd file is to use a different formula to calculate the distance attribute importance, choose properties to get the results, use crossvalidate.m ten fold cross algorithm to calculate the accuracy of the calculation algorithm, the segment code calls several classifiers, C4_5.m is a decision tree, KNN.m is the nearest neighbor classifier, NEC.m is similar to KNN Hu modified program, osu_svm3. 00 folders using svm classifier called file, using the classification code in the middle of the path need to be modified. Also attach a bunch of common data sets.)
- 2021-03-31 15:09:09下载
- 积分：1
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hex2float
16进制转浮点的SIMULINK模型。
希望对大家有用！(16 SIMULINK model of binary floating point turn. Hope to be useful!)
- 2010-09-23 08:37:03下载
- 积分：1
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IffiinchartB
IBMde股票图形示例，，含数据有布林线，平均移动线
(IBMde stock graphic example, with data Bollinger Bands, Moving Average Line)
- 2012-07-29 00:35:04下载
- 积分：1
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MyMusic
非常详细的MUSIC谱估计程序，自己写的，毕业设计，保证结果正确且可以运行。有非常详细的注释，每句话都有注解，简明易懂，保证可以看懂并学到知识，并且每一步与MUSIC算法详细的对应和算法解释，不管是学习程序还是学习算法都很有帮助，.m文件中是程序的一部分，全部代码在WORD中，肯定是你见过的最好的代码(MUSIC spectrum estimation very detailed procedures for their own writing, graduation, there are very detailed notes, every word has a comment, simple to understand, to ensure you can read and acquire knowledge, and every step of the MUSIC algorithm and the corresponding detailed and algorithm explanation, whether the learning process or learning algorithms are very helpful)
- 2010-08-29 21:52:31下载
- 积分：1
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cholesky.cpp
Soluç ã o de Equaç ã o Diferencial Ordinária - Método do Ponto Médio
- 2013-08-14 21:33:26下载
- 积分：1
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sampencandApEn.m
sampencandApEn.m 为证明 样本熵 较 近似熵 更准确的程序
fast_ApEn1.m sampenc.m 为sampencandApEn.m的子程序(sampencandApEn.m sample entropy to prove more accurate than the approximate entropy procedure
3.fast_ApEn1.m sampenc.m subroutine is sampencandApEn.m)
- 2013-08-23 21:31:01下载
- 积分：1
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cvx
matlab内置软件包,提供一些拟合，特殊函数等(matlab built-in package that provides some of the fitting, special functions, etc.)
- 2013-12-12 20:09:01下载
- 积分：1
