RCWA_UF

This program will detect the license plate region with segmentation and extraction and recognition

遗传算法源代码,matlab源代码,just live your own way (the original code of gene,matlab,just live your own way )

this for 16QAM with AWGN and BERR

说明：  OFDM的QPSK仿真程序，里面只有一个txt文件，所有程序都在上面了。(OFDM QPSK simulation program, only a txt file, all proceedings in the above.)

布谷鸟算法,便于大家的方便和学习。levy飞行的。(Cuckoo algorithm)

训练错误率和交叉验证错误率相等，在样本比较大时，这个结果是可以预期的；训练错误率一般低于测试错误率，但是当样本数据比较少时，实验也出现了意外，样本多的那组测试错误率比样本少的训练错误率还要小；在本实验中，同组数据的交叉验证错误率比独立测试错误率高，这个反常现象是因为样本的原因所致，交叉验证的样本小，而独立测试时所用训练样本数目大，因而出现这种情况。分类线上，fisher准则是一条直线，而贝叶斯分类器实际上是一个类似椭圆的封闭曲线；很明显，贝叶斯分类器比fisher分类器要好。(Training error rate and cross- validation error rates are equal, the larger the sample , this result is to be expected training error rate is generally lower than the test error rate , but when comparing the sample data came from the experiment there was an accident, that more samples group test error rate less than the training sample error rate is smaller In this experiment, the same set of data cross-validation error rate than independent test error rate, this anomaly is because the sample of reasons , cross-validation sample is small,And independent testing large number of training samples used , resulting in this situation.Classification online , fisher criterion is a straight line , while the Bayesian classifier is actually a closed curve similar to elliptical It is clear that the Bayesian classifier is better than the fisher classifier .)

Plotting and examining speech waveforms is one of the most useful ways of understanding the properties of speech. This MATLAB exercise displays a speech waveform as both a single line waveform and as a running plot of speech samples (called a strips plot). This exercise allows the user to both plot and play user-selected regions of the waveform.

fft谐波检测，分析信号的频谱和幅值，相位(fft harmonic detection, analysis of the signal spectrum and amplitude, phase)

anding zhu的较好的数字预失真（DPD）文章(anding zhu' s better digital pre-distortion (DPD) articles)

对LMS数据采集系统采集数据，画时域图进行分析(LMS data acquisition system for data collection, time-domain diagram drawn for analysis)