matlab_tfa

在MIMO系统中的二乘二系统的模型代码，以及性能分析。(In the MIMO system model二乘II system code, as well as performance analysis.)

rayleigh channel simulation

现需要在高度为600~700KM范围内，回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。 1. 请设计合适的轨道参数，并仿真对应轨道下一个运行周期内星下点轨迹图（纬度和经度两个图）； 2. 计算多普勒中心频率，多普勒调频率与纬度的关系图（设姿态角为0°，天线视角20°~60°，推荐35°）； 3. 按高斯投影方式，将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)

32线激光雷达的使用手册，对于激光雷达的入门使用和编程操作有着极大的帮助作用。(32 lidar' s manual, Getting Started Using the laser radar and programming operations has a great help.)

说明：  Code to compute superpixels.

是基于傅里叶变换的数字图像水印的matlab源代码(Is based on the Fourier transform of digital image watermarking matlab source code)

克里金插值的matlab代码及其说明文档：强人学习克里金插值方法的matlab代码，其中含有使用文档，原理说明，以及代码注释！(The kriging interpolation matlab code and its description document: strongman learning kriging interpolation method matlab code, which contains the use of the document, Rationale, and code comments!)

基於遗传粒子群的最新改进算法基於遗传粒子群的最新改进算法(The latest improvements in genetic particle swarm algorithm )

本文件为遗传算法开发代码，并给出开发代码，共大家参考使用(This document is a genetic algorithm development code, and given the development of the code, the use of common reference)

DC to DC buck converter, with control loopDC to DC buck converter, with control loopDC to DC buck converter, with control loopDC to DC buck converter, with control loop