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DSSS_multipath_new
matlab控制声卡的一个程序。实现数据的采集或输出。(matlab control of a sound card program.)
- 2009-12-18 20:29:56下载
- 积分：1
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Matlab-simulink-CAD
说明： 东北大学薛定宇老师的精品课程讲义－控制系统仿真与CAD，PPT格式(Northeastern University, Xue Dingyu quality teachers Course Training Manual- Control System Simulation and CAD, PPT format)
- 2008-09-06 11:48:31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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Essential
Essential MATLAB for Scientists and Engineers
- 2010-08-14 00:43:32下载
- 积分：1
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mainanalysis
关于主成分分析的文章，本人所作，有一定参考价值的(on principal component analysis of the article, I made a reference to a certain value)
- 2007-05-30 09:51:04下载
- 积分：1
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simplecell_v3
Ejemplo para Grossberg convertir una entrada digital a analogica
- 2011-11-04 18:27:20下载
- 积分：1
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MATLABprogrammingbase
本书集中介绍了matlab基本模块地使用方法。(The book focused on the basic module matlab to use.)
- 2008-05-05 13:26:40下载
- 积分：1
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fdtd
说明： 一本关于时域有限差分介绍的书籍，含MATLAB开发的程序代码。(An introduction on the finite-difference time-domain books, including the development of MATLAB code.)
- 2010-03-24 13:09:48下载
- 积分：1
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FFT-DTFT-Rife
自编的FFT、DTFT程序用于频谱分析，Rife是一种频谱校正方法，分别给出了以上算法的Matlab程序并且画出了图形。已调试通过。(FFT、DTFT codes writen by Matlab,for spectrum analyse.Rife is a method for spectrum correction.Figures are also given.These codes has been tested already.)
- 2021-01-05 09:48:54下载
- 积分：1
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knn
lassification som reseau
- 2012-03-27 11:13:29下载
- 积分：1
