SJohnsonLDPCintro

matlab的数学手册，包含很多有用的数学函数可以调用！(matlab mathematical manual, containing many useful mathematical functions can be called!)

说明：  本算法描述了如何利用小波变换进行水印的嵌入与提取(The algorithm described how to use wavelet transform embedding and extracting)

sparsity 工具箱,包括稀疏信号的感知压缩和多种解码恢复算法。(tool_sparsity, including sparse signal compression and recovery.)

扩展卡尔曼滤波的算法程序，里面包含了一阶和二阶的ekf预测M文件，希望对大家有帮助(EKF extended kalman filter matlab filter algorithm,can be used to 1st order Extended Kalman Filter prediction step, 1st order Extended Kalman Filter update step,2nd order Extended Kalman Filter prediction step ,2nd order Extended Kalman Filter update step)

BCH，LPDC,walsh编解码源程序代码，在视频传输中应用广泛(BCH ，the LPDC ，walsh codec source code, widely used in video transmission)

We present a robust approach to creating 2.5D building models aerial LiDAR point clouds. The method is guaranteed to produce crack-free models composed of complex roofs and vertical walls connecting them

STK 是卫星仿真工具包，由美国AGI开发的一款在航天工业领域中处于绝对领先地位的商品化分析软件。这里附上的是这个软件的教程。(STK is a satellite simulation tool kit developed by the United States AGI a field in the aerospace industry in the commercialization of the absolute leading position analysis software. Here attached is the software tutorial.)

说明：  基于matlab的Tsai方法，对于刚入门的同学应该很有帮助的(The Tsai method based on matlab for students just getting started should be helpful)

美国直升机旋翼建模的NASA报告，简化的建模方法(A Simplified Rotor System _ Mathematical Model for Piloted m Flight Dynamics Simulation)

说明：  OFDM中schmidl 的定时同步算法，包含不同信噪比下的性能(Schmidl in the OFDM timing synchronization algorithm, including the performance under different signal to noise ratio)