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somlvq
This project compares the performance of SOM versus LVQ in classification problems.
Given two data sets:
‘iris.dat’ has 150 patterns of 3 classes with 4 features.
‘wine.dat’ has 178 patterns of 3 classes with 13 features.
For SOM, use its algorithm (not use MATLAB tool), but for LVQ use MATLAB tool.
- 2021-01-03 13:08:57下载
- 积分：1
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IIR
用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)
- 2007-11-12 11:37:16下载
- 积分：1
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OFDM-16QAM
OFDM系统的16QAM调制（分为调制模块、解调模块、星座图模块、主函数模块）(OFDM-16QAM)
- 2010-10-13 10:10:01下载
- 积分：1
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Jacobian
making jacobian matrix
- 2011-06-11 15:10:11下载
- 积分：1
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chap4
《matlab应用大全》赵海滨编著，清华大学出版社，第四章主讲字符串分析(The application of matlab Zhao Haibin compiled, tsinghua university press, the fourth chapter analysis on strings)
- 2013-10-31 09:35:10下载
- 积分：1
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非线性遗传算法
非线性遗传算法代码，解决带约束条件的一般问题(Nonlinear genetic algorithm code, solve the general problem with constraints)
- 2017-09-20 11:18:17下载
- 积分：1
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minimal_perimeter
calculate the minimum perimeter
- 2011-06-11 05:34:27下载
- 积分：1
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sparse_s
稀疏信号的生成及cs模型稀疏阵（fft）和生成阵(PHI)的生成，及波形展示(Sparse signal generation and cs model sparse array (fft) and generate array (PHI) generation, and waveform display)
- 2021-03-08 10:09:28下载
- 积分：1
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eldga
GALGORITHM OPTIMZATION TECHNIQUE
- 2015-02-20 00:36:30下载
- 积分：1
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ofdm929
OFDM系统性能分析，参数设定，原理验证，通过该程序更清楚的知道系统性能。(Principle of OFDM system performance analysis, parameter setting and verification, by the program more clearly know the performance of the system.)
- 2017-03-01 00:11:34下载
- 积分：1
