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matlabprocess
用matlab创建一组条纹码图像,输入为一个数组,数组内数字大小为0-63,算法自动生成一个二进制条纹码并显示。(it make a picture of the matrix.)
- 2010-10-26 11:18:16下载
- 积分:1
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Incomplete
Add pilot symbols to the input data just before transmission
2. Implement cyclic prefix (CP), use 10 of symbol length. Divide the 64
input data points into 8-bit streams, generate and append the CP based
on each symbol
3. Include complex noise into transmitted signal
Organization of Transmitter end of OFDM System
a. Generate Data
b. Modulate
c. Serial to Parallel
d. Cyclic Prefix (CP)
e. Add Pilot points
f. IFFT
g. Parallel to Serial
- 2010-05-23 22:09:45下载
- 积分:1
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ARIMAyubao
建立自回归滑动平均时间序列模型ARIMA,用来预测未来数据值(time series model-ARIMA to predict the future value
)
- 2013-11-13 18:23:47下载
- 积分:1
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PCA_Face_Recognition
FAce recognitionn using PCA method
- 2014-01-14 02:04:44下载
- 积分:1
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dIVISIVE-CLUSTER-
dIVISIVE CLUSTER ALGORITHM
- 2014-02-20 10:41:51下载
- 积分:1
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pui_xm85
有借鉴意义哦,小波包分析提取振动信号中的特征频率,计算晶粒的生长,入门级别程序。( There are reference Oh, Wavelet packet analysis to extract vibration signal characteristic frequency, Calculation of growth, entry-level program grain.)
- 2017-04-06 20:06:04下载
- 积分:1
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gatbx
遗传算法是计算数学中用于解决最佳化的搜索算法,是进化算法的一种。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的,这些现象包括遗传、突变、自然选择以及杂交等。遗传算法通常实现方式为一种计算机模拟。对于一个最优化问题,一定数量的候选解(称为个体)的抽象表示(称为染色体)的种群向更好的解进化。传统上,解用二进制表示(即0和1的串),但也可以用其他表示方法。进化从完全随机个体的种群开始,之后一代一代发生。在每一代中,整个种群的适应度被评价,从当前种群中随机地选择多个个体(基于它们的适应度),通过自然选择和突变产生新的生命种群,该种群在算法的下一次迭代中成为当前种群(Genetic algorithm,GA,SGA)
- 2014-08-15 09:50:37下载
- 积分:1
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DSP_ass1
periodogram files...
how to generate periodogram
- 2013-05-01 21:29:02下载
- 积分:1
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gjsetrzn
解耦,恢复原信号,有小波分析的盲信号处理,包含了阵列信号处理的常见算法,仿真图是速度、距离、幅度三维图像,利用自然梯度算法,最小均方误差(MMSE)的算法,多抽样率信号处理。(Decoupling, restore the original signal, There Wavelet Analysis Blind Signal Processing, Contains a common array signal processing algorithm, FIG simulation speed, distance, amplitude three-dimensional image, Use of natural gradient algorithm, Minimum mean square error (MMSE) algorithm, Multirate signal processing.)
- 2016-03-27 11:25:08下载
- 积分:1
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simulationwithmatlab
We simulate uncoded BER of BPSK modulated
data as a function of SNR
- 2010-06-08 01:56:37下载
- 积分:1