6077589Time-Frequence

基于最近邻算法的股票价格预测matlab代码，很不错的(Nearest neighbor algorithm based on stock price prediction matlab code, very good)

Dolphy-chebychev 加权波束形成方法及波束方向图。有较详细的说明。(Dolphy-chebychev weighting beamforming and the beampartern. The note for code is good.)

采用线性卡尔曼滤波估计阻尼简谐振荡器的速度和位置(demonstration of a Kalman filter estimating the state (position and velocity) of a damped harmonic oscillator with constant forcing.)

matlab环境下编写的一维激波管问题，用Hll格式和Roe格式求解黎曼问题(matlab environment prepared by the one-dimensional shock tube problem with Hll formats and Roe scheme for solving the Riemann problem)

介质层间反射系数及其透射系数的求解，此处是二分之一匹配层结构(Dielectric layer between the reflection coefficient and transmission coefficient of the solution)

fastlaplace算法 线性最优化问题 最小l1范数(fastlaplace algorithm linear optimization minimum of l1 norm)

基于matlab的商场的季节性线性回归销售图源代码(Based on matlab mall seasonal sales source code)

三维地图，用于计算地形遮蔽等计算时的DEM数据(The 3D map is used to calculate the DEM data in the calculation of topography and occlusion)

MATLAB 摄像头视频获取和保存，可用于目标追踪(MATLAB camera video acquisition and preservation, it can be used for target tracking)

在simulink中搭建Buck-Boost开环电路，但这种开环电路不好调整输出电压，于是又搭建了一种简单闭环电路(Buck-Boost open-loop circuit is built in simulink, but this open-loop circuit can not adjust the output voltage, so a simple closed-loop circuit is built.)