ex7Data

说明：  很好的一篇关于matlab的ofdm的文章，很好狠强大(Very good article on the ofdm matlab article, very good strong hard)

说明：  omp经典文章，分别比较l1和omp的优劣(stability of omp)

非线性调频信号的产生及一种优化方法.是为脉压处理所设计.详细内容及代码均在doc文档(nonlinear FM signals and the selection of an optimal method. Pulse pressure is to handle design. Details and the code is Documents in doc)

电网发生三相对称故障时，基于dq变化法的电压跌落检测(Symmetrical three-phase power grid failure, the voltage drop dq transform method based on the detection)

对拉曼光谱进行归一化，峰值提取以识别峰值特征，定性分析出混合物中的各个物质(Raman spectroscopy was normalized, peak values were extracted to identify peak characteristics, and each substance in the mixture was qualitatively analyzed.)

用matlab求多项式的最大公约数函数，这个函数很简捷 (matlab)

ofdm有关信噪比与误码率的matlab仿真，包含QPSK星座图。(Matlab OFDM simulation of the signal to noise ratio and the bit error rate, contains the QPSK constellation.)

Wishart H a 极化分类，可以对实测数据直接进行操作(Wishart H a polarization classification, can operate directly measured data)

贝叶斯归一化算法，用于对小样本预测，极大提高泛化能力，容易过拟合(Bayesian normalization algorithm is used to predict small samples, which greatly improves generalization ability and is easy to over-fit.)

Computes Greenwich mean sidereal time from Julian Date