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fit_mix_gaussian
fit_mix_gaussian - fit parameters for a mixed-gaussian distribution using EM algorithm
format: [u,sig,t,iter] = fit_mix_gaussian( X,M )
input: X - input samples, Nx1 vector
M - number of gaussians which are assumed to compose the distribution
output: u - fitted mean for each gaussian
sig - fitted standard deviation for each gaussian
t - probability of each gaussian in the complete distribution
iter- number of iterations done by the function
- 2011-02-09 19:05:43下载
- 积分：1
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BSM
BSM开环仿真程序 ，通过Matlab程序精确讲解仿真。(BSM open-loop simulation program, explain the precise simulation by Matlab program.)
- 2014-12-13 21:56:37下载
- 积分：1
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souhou
小波包分析提取振动信号中的特征频率，包含了阵列信号处理的常见算法，算法优化非常好，几乎没有循环。( Wavelet packet analysis to extract vibration signal characteristic frequency, Contains a common array signal processing algorithm, Algorithm optimization is very good, almost no circulation.)
- 2017-03-23 14:45:09下载
- 积分：1
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lpp bymyself
lpp降维，给了很多详细的例子的降维程序，并画出图像的2维表示(dimension reduction using lpp)
- 2017-08-16 10:25:36下载
- 积分：1
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DCTOpenSource
dct ofdm reduces ber so widely used
- 2010-08-03 16:40:11下载
- 积分：1
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PSOApplication
PSO算法在工程优化方面的应用，详细介绍了PSO(PSO algorithm for optimization in engineering applications, detailed information on PSO)
- 2009-05-15 09:47:51下载
- 积分：1
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shipinfenxi
时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Time-frequency analysis method provides a time-domain and frequency domain, the joint distribution of information that clearly describes the signal frequency versus time relationships.)
- 2013-08-05 09:42:58下载
- 积分：1
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4-chapter
信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度，保证Compressive Sensing在宽带频谱检测中的准确运用。(Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.)
- 2013-11-10 17:11:41下载
- 积分：1
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BPSK
In BPSK modulation, the phase of the RF carrier is shifted 180 degrees in accordance with a digital bit stream. A form of phase modulation in which the modulating function shifts the instantaneous phase of the modulated wave between predetermined discrete values. Abbreviated PSK
- 2010-06-11 16:43:57下载
- 积分：1
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quasite
这是使用有限差分法计算quasi TE模的程序,需要先定义波导的参数(This is the use of finite difference method quasi-TE mode procedures, the need to first define the parameters of Waveguide)
- 2007-04-25 10:07:56下载
- 积分：1
