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hardofdm
ofdm加窗前后的对比频谱图，以及循环前后缀重叠与不重叠两种情况的对比，最后给出了误码率的计算。(ofdm added after the contrast spectrum window, and the cycle before the suffix overlap and contrast the two cases do not overlap Finally, the bit error rate calculation.)
- 2011-05-28 14:31:24下载
- 积分：1
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2
说明： 这是一个小的应用程序，主要是MATLAB的应用(this is a little chengxu can help you )
- 2010-10-06 11:04:13下载
- 积分：1
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matlab-7.X-kejian
matlab7.X学习课件，希望对大家有帮助！！(matlab7.X learning courseware, we want to help! !)
- 2011-04-26 16:09:21下载
- 积分：1
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MappedxTensor
MappedTensor class matlab
- 2013-01-07 23:32:51下载
- 积分：1
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benqao_v28
包括回归分析和概率统计，是信号处理的基础，小波包分析提取振动信号中的特征频率。( Including regression analysis and probability and statistics, Is the basis of the signal processing, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-12-16 07:52:49下载
- 积分：1
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SRGTSToolbox
说明： SURROGATES工具箱是一个多维函数逼近和优化方法的通用MATLAB库。当前版本包括以下功能：
实验设计：中心复合设计，全因子设计，拉丁超立方体设计，D-optimal和maxmin设计。
代理：克里金法，多项式响应面，径向基神经网络和支持向量回归。
错误和交叉验证的分析：留一法和k折交叉验证，以及经典的错误分析（确定系数，标准误差;均方根误差等;）。
基于代理的优化：高效的全局优化（EGO）算法。
其他能力：通过安全裕度进行全局敏感性分析和保守替代。(SURROGATES Toolbox is a general-purpose MATLAB library of multidimensional function approximation and optimization methods. The current version includes the following capabilities:
Design of experiments: central composite design, full factorial design, Latin hypercube design, D-optimal and maxmin designs.
Surrogates: kriging, polynomial response surface, radial basis neural network, and support vector regression.
Analysis of error and cross validation: leave-one-out and k-fold cross-validation, and classical error analysis (coefficient of determination, standard error; root mean square error; and others).
Surrogate-based optimization: efficient global optimization (EGO) algorithm.
Other capabilities: global sensitivity analysis and conservative surrogates via safety margin.)
- 2020-04-20 22:30:13下载
- 积分：1
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block_interleaver
本程序为将WuYufei的turbo码中随机交织器程序改为分组交织器的程序，此分组交织器为20by20实现行入列出功能，经调试可用(This procedure will be WuYufei random interleaver of turbo codes in the program changed to packet interleaver process, this packet interleaver row into the list for the 20by20 achieve functionality, can be used by the debugging)
- 2009-12-30 20:19:22下载
- 积分：1
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FS
在多个特征中选取敏感特征，可以降低特征集的维数，提高分类准确率(Select the sensitive feature in multiple characteristics, can reduce the dimension of feature set, improving the classification accuracy
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- 2013-12-03 11:32:49下载
- 积分：1
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jacobi
jacobi numerical method
- 2012-11-21 18:23:24下载
- 积分：1
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GraphTheoryAlgorithmMATLAB
说明： 图论算法及其MATLAB 程序代码
1.求赋权图G = (V, E , F )中任意两点间的最短路的Warshall-Floyd 算法、Kruskal 避圈法
2.求二部图G 的最大匹配的算法(匈牙利算法)、利用可行点标记求最佳匹配的算法
3.从一个可行流f 开始, 求最大流的Ford--Fulkerson 标号算法
6.(Graph Theory Algorithm and MATLAB program code 1. Seeking weighted graph G = (V, E, F) in the shortest path between any two points of the Warshall-Floyd algorithm, Kruskal avoid the circle method 2. Seeking the maximum bipartite graph G matching algorithm (the Hungarian algorithm), using feasible point mark seeking the best match algorithm 3. a feasible flow f from the beginning, find the maximum flow of the Ford- Fulkerson Labeling Algorithm 6.)
- 2010-03-28 15:39:29下载
- 积分：1
