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ralei
用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。(Simulink tools used to write code (S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h.)
- 2009-01-09 17:17:07下载
- 积分：1
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Costa_sgn
说明： 用matlab程序仿真QPSK系统中调制、解调，懂得QPSK通信系统的真正内涵(QPSK simulation with matlab program system modulation, demodulation, QPSK communication system to understand the real meaning of)
- 2011-04-10 21:12:11下载
- 积分：1
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Sinusoidal-PWM-inverter
正弦波脉宽调制逆变器的simulink仿真(Sinusoidal pulse width modulation inverter simulink simulation)
- 2014-10-11 17:50:21下载
- 积分：1
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1234
关于信号处理的SUPTITLE等6个函数，matlab里面一般都没有，专业人士用(SUPTITLE function on signal processing, matlab which in general are not, professionals with)
- 2010-10-21 19:07:45下载
- 积分：1
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cut_sample
说明： 使用二分法对样本集进行剪辑，剪辑法的思想，就是将样本集分成训练集与考试集， 利用训练集样本对考试集的样本进行分类（使用近邻法），如果考试集中某个样本分类错误的话，将这个样本删除。在该函数中，使用最近邻法，只进行一次剪辑（遍历完考试集中的样本以后退出）。还有一种重复剪辑法（适用于样本比较多的情况），把样本随机分为多个样本集，将相邻的两个样本前一个作为考试集，后一个作为训练集，调用二分剪辑。所有的样本子集剪辑完毕以后，在递归调用，直到没有样本被剪辑掉,没得讲，重复剪辑的效果肯定好一些。
(The sample sets using the dichotomy of the clips, editing law idea is to sample set into training set and test set, using the training set samples to the test set of samples (using the nearest neighbor algorithm), if the examination focused on a sample of classification error then delete this sample. In the function, use the nearest neighbor method, only once clips (focused on a sample of traversal finished after the exit exam). There is also a repeat clip method (samples are more applicable to the case), the samples were randomly divided into multiple sample set, the two adjacent samples of the former one as a test set, the latter one as a training set, call the two sub-clips. All the samples were a subset of the clips after they have finished, in the recursive call, until there are no samples were clip out, did not have to say that the effect of repeated clips definitely better.)
- 2010-03-19 11:13:13下载
- 积分：1
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fitting-the-noise-factor-solution
ALLAN方差分段拟合后求解噪声系数，以提高拟合的精确度(ALLAN variance after fitting the noise factor solution)
- 2020-10-12 22:37:34下载
- 积分：1
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doppler_sig
多普勒信号有很多种，我这里上传的是通过常规函数构造出一个理想的多普勒信号，多普勒信号是用其频移来进行计算的，一般是激光干涉仪等出来多普勒信号(Doppler signal there are many, I am here to upload a laser Doppler interferometer signal out through conventional function construct an ideal Doppler signal, the Doppler frequency shift signal is carried by its calculations)
- 2014-11-25 11:46:24下载
- 积分：1
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MATLAB图像与视频处理实用案例详解
matlab图像界面开发案例,一共20个经典案例，由浅入深，供爱好者学习(matlab develpment model)
- 2021-01-20 22:08:48下载
- 积分：1
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LMS_Equalizer_simulate_matlab
LMSE qualizer simulate
- 2009-03-05 17:53:40下载
- 积分：1
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SVM_luzhenbo
用于分类的matlab工具箱，供大家学习交流(Matlab toolbox for classification ，We can exchange advices with it.)
- 2009-04-07 22:19:42下载
- 积分：1
