LaxFriedrichsOfFirstOrderHyperbolic

Simulata FPGA_Transmit code on Matlab

matlab 图像边缘检测 可以对图片进行拉普拉斯边缘检测(matlab image edge detection)

提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)

二值化功能,用matlab 实现，简单代码，阈值选取(Binary function, with the matlab implementation, simple code, threshold selection)

Matlab中的主成分分析函数，对初学者比较适用(Matlab in principal component analysis function, more suitable for beginners)

说明：  一个运用Matlab语言编写的蚁群聚类算法。(The Ant Colony Clustering Algorithm written in Matlab. )

能够计算1024节点的直角坐标潮流程序 很经典的(1024 node can compute the trend of Cartesian coordinates is the classic procedure)

EKF, IEKF, and UKF算法在matlab中的实现(EKF, IEKF, and UKF method implementation)

CA码发生器gold码可作为gps仿真的信号发生器(generate ca code)

说明：  An Antenna is a transducer, which converts electrical power into electromagnetic waves and vice versa.