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BPSK
矩形脉冲波的BPSK的simulink模型(Rectangular pulse wave BPSK simulink model)
- 2013-03-17 20:49:04下载
- 积分：1
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dghm
自适应的多小波阀值算法，利用多小波去除噪声的matlab源代码(Multiwavelet adaptive threshold algorithm, using wavelets to remove noise in many source code matlab)
- 2009-04-08 16:29:06下载
- 积分：1
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FINDENDSJUNCTIONS
FINDENDSJUNCTIONS - find junctions and endings in a line/edge image
Usage: [rj, cj, re, ce] = findendsjunctions(edgeim, disp)
Arguments: edgeim - A binary image marking lines/edges in an image. It is
assumed that this is a thinned or skeleton image (or
nearly so).
disp - An optional flag 0/1 to indicate whether the edge
image should be plotted with the junctions and endings
marked. This defaults to 0.
Returns: rj, cj - Row and column coordinates of junction points in the
image.
re, ce - Row and column coordinates of end points in the
image.
- 2012-05-28 12:09:57下载
- 积分：1
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fft
全球导航系统中，软件接收机基带处理部分的捕获电路的算法仿真(FFT acquisition )
- 2013-03-28 10:17:48下载
- 积分：1
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eabf969abc6d
matlab code for image segmenation
- 2013-04-15 22:24:33下载
- 积分：1
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opticallinkprgm
simulation of optic fiber link budget analysis is to feed input as attenuation loss, connection loss , system margin, transmitted power and length of the fiber
- 2014-02-10 17:10:13下载
- 积分：1
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et745
采用了小波去噪的思想，包括AHP，因子分析，回归分析，聚类分析，用于特征降维，特征融合，相关分析等。( Using wavelet denoising thought, Including AHP, factor analysis, regression analysis, cluster analysis, For feature reduction, feature fusion, correlation analysis.)
- 2017-04-11 14:35:12下载
- 积分：1
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Optimalreceptionofadditivewhite
本设计主要对4PSK调制方式的信号，利用MATLAB的m文件进行最佳接收机的设计与仿真。对输入的叠加噪声的4PSK调制信号进行接收，利用相关解调器来实现信号解调，及最大似然准则来实现检测器。在相关解调器中，接收信号分别与基函数 和 相乘再积分。在检测器中，利用相位来判断输出，从而最终得到接收的数据。采用随机二进制数通过4PSK调制后叠加高斯白噪声再对设计的接收机进行测试，从测试的结果可看出，在信噪比大于-8dB时，误码率为0，说明该接收机较好的实现了抗噪声性能。(The design of the main 4PSK modulation mode of the signal, the use of MATLAB m file for the best receiver design and simulation. The 4PSK modulated signal of the input superimposed noise is received, and the demodulator is realized by the relevant demodulator, and the maximum likelihood criterion is used to realize the detector. In the associated demodulator, the received signal is multiplied by the basis function and multiplied by the basis function. In the detector, the output is judged by the phase, and finally the received data is obtained. Using the random binary number through 4PSK modulation after the superposition of white noise and then the design of the receiver to test the test results can be seen in the signal to noise ratio greater than-8dB, the bit error rate is 0, indicating that the receiver is better The realization of the anti-noise performance.)
- 2020-10-24 00:07:22下载
- 积分：1
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IOS
基于IOS自组织分析法的iris数据集分类，matlab实现，含注释。(The iris data set classification based IOS self-organization analysis, Matlab implementation, including annotations.)
- 2012-04-24 10:48:38下载
- 积分：1
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MpskSim_Bp
终于找到了mpsk信号的调制，一家外国网上的，有用的就下，大家多交流啊(Finally found a MPSK signal modulation, a foreign line and useful on the next, more than U.S. exchanges ah)
- 2007-09-16 09:48:16下载
- 积分：1
