yuandaima

预测控制中广义预测控制的程序，适合初学者。(Predictive control in the process of generalized predictive control is suitable for beginners.)

说明：  信号处理、检测。CHAP全称是PPP（点对点协议）询问握手认证协议 （Challenge Handshake Authentication Protocol）。(Noise, signal processing, detection, waveform. The full name of CHAP is PPP (Point-to-Point Protocol) Challenge Handshake Authentication Protocol.)

Cavity Flow The FDM is used to solve Vortictiy Stream Function for a Caviy Flow

说明：  极限学习机ELM对特征值进行分类并对分类结果画图，属于有监督学习，可运行(Extreme Learning Machine ELM classifies eigenvalues and draws classification results. It belongs to supervised learning and can be operated.)

说明：  面阵中的DOA估计，利用ESPRIT进行估计(DOA estimation in plane array is performed by ESPRIT)

说明：  利用小波函数进行两个时间序列的相关分析，可以看到不同时间与与周期上的相关性(Correlation between two time series based on wavelet analysis)

用于matlab模式识别（分类和回归）的特征变量提取方法，竞争性自适应重加权算法（CARS）是通过自适应重加权采样（ARS）技术选择出PLS模型中回归系数绝对值大的波长点，去掉权重小的波长点，利用交互验证选出RMSECV指最低的子集，可有效寻出最优变量组合。(The method of feature variables extraction for matlab pattern recognition (classification and regression), competitive adaptive weight weighting algorithm (CARS) is to select the wavelength points with the absolute value of the regression coefficient in the PLS model by adaptive heavy weighted sampling (ARS) technology, remove the small weight of the wavelength point, and use the interactive verification to select the lowest RMSECV finger. Subsets, the optimal combination of variables can be found)

说明：  关于雷达仿真数据处理方法的matlab程序实现(radar image process matlab code)

BPSK信号的仿真，包括随机信号产生、数字基带信号、已调信号、加噪声，解调等(BPSK signal simulation, including the random signal generator, a digital baseband signal, the modulated signal, plus noise, the demodulation)

GPS acquisition 使用noncoherent 方式积分(The use of GPS acquisition mode noncoherent integration)