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julei
这是一个基本的数模题目的套路，分析数模聚类问题，例子是乳腺癌的诊断模型，过程为标准化数据，逐步回归，分析主要因素，聚类方法有距离法和神经网络法，均附有源码和解释说明(This is an essential topic of routine digital-analog, digital-analog cluster analysis problem example is the breast cancer diagnostic model, the process for the standardized data, stepwise regression, analysis of major factors, clustering methods from the method and neural network are with source code and explanations)
- 2010-05-27 15:54:41下载
- 积分：1
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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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sourcecode2
Code to convert signal to binary data
- 2011-01-19 21:46:47下载
- 积分：1
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555
图形信号的仿真的matlab程序实例，可以说明在小波中图形信号的消噪(Graphical simulation of the signal matlab program examples illustrate the graphic signals in wavelet de-noising)
- 2010-03-14 18:35:02下载
- 积分：1
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mino_stbc2122
能实现一般空时分组码性能仿真，给出系统误码率分析(To achieve the general space-time block code performance simulation, presented the BER analysis)
- 2011-05-15 10:20:50下载
- 积分：1
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a-special-input-signal
一个用于系统辨识的特殊输入信号，它由两部分组成，一部分是伪随机二位序列，一部分是随机序列。(A special input signals for system identification, which consists of two parts, part of the pseudo-random sequence of two, as part of a random sequence.)
- 2012-04-20 17:18:55下载
- 积分：1
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map
说明： 最大后验概率算法map的MATLAB程序(Algorithm for maximum a posteriori probability map of the MATLAB program)
- 2011-04-17 20:49:33下载
- 积分：1
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Fourier-descriptors1
MATLAB 实现对图片的傅立叶描述子.边缘检测的结果进行二维到一维的变换(MATLAB implementation of the image Fourier descriptors. Edge detection results of two-dimensional to one-dimensional transform)
- 2011-06-30 08:21:24下载
- 积分：1
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dvbTSpectrum
OFDM频谱分析用。编写了三种保护间隔（循环前缀，零添加，伪随机码添加）的频谱显示程序，可研究不同长度保护间隔，不同种类保护间隔对OFDM频谱的影响(OFDM spectrum analysis)
- 2015-01-06 15:45:15下载
- 积分：1
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cohen
Algorithm Cohena-Sutherlanda
- 2012-04-10 19:24:47下载
- 积分：1
