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SERBER
说明： 用matlab 是实现qpsk的方针算法，并计算方针和理论的符号错误率和比特错误率~~请大家指正(Qpsk with matlab is to achieve the policy algorithm, and calculate the principle and theory of symbol error rate and bit error rate ~ ~ please correct me)
- 2010-04-24 09:56:45下载
- 积分：1
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DCDC
DCDC仿真电路，boost,buck,boost-buck(DCDC circuit simulation)
- 2014-09-16 13:53:11下载
- 积分：1
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4.3
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:41下载
- 积分：1
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mean-shift
meanshift算法的中文入门资料，介绍的很详细(meanshift s Algorithm Chinese introduction material, introduction is very detailed)
- 2013-01-28 18:23:38下载
- 积分：1
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ZemaxPDDEPtoolboxPforPMatlab
matlab调用zemax程序，使用matlab可以调用zemax优化后的光路数据，并进行处理运算(matlab call zemax program, using matlab can call after zemax optimize the optical path data processing operations)
- 2013-03-13 20:29:47下载
- 积分：1
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Gabor-Filter
This code is used for extracting texture features in an image
- 2014-01-24 18:20:08下载
- 积分：1
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psnr
计算峰值信噪比,可以用于检查图像密写的效果(Calculation of peak signal to noise ratio, images can be used to check the effect of Steganography)
- 2009-05-05 17:45:02下载
- 积分：1
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IEEE
these document are papers which talk about the benefict of the use of the fft for localisation
- 2014-11-12 05:07:43下载
- 积分：1
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c63_SNRpsk
tjis program estimate the cumulant order (6,3) for mpsk modulation and plot these cumulant for each modulation
- 2013-12-26 21:13:40下载
- 积分：1
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feixianxingqushixiangquchu
非线性趋势项的去除方法 三种方法 比较 程序 matlab(matlab )
- 2010-05-22 12:40:23下载
- 积分：1
