matlab7Tsp

CurveLab-1.0工具箱，附带一些demo(CurveLab-1.0 toolbox，with some demo)

说明：  matlab 关于SAR的处理 一个完整的论文 希望对大家有所帮助(the matlab SAR processing a complete papers we hope to help)

文化算法的MATLAB实现。实验结果表明该算法具有良好的性能。(MATLAB implementation of cultural algorithms. Experimental results show that the algorithm has good performance.)

this code is used for processing all the directory

Performance analysis of steganography is done for selecting better wavelet for application by analyzing Peak Signal Noise Ratio(PSNR) of different wavelet families like Haar, Daubechies, Biorthogonal, Reverse Biorthogonal & Meyer wavelet(dmey) on result oriented basis using Matlab environment.

阀值去噪 用db1小波对原始信号进行3层分解并提取系数(Db1 wavelet threshold de-noising with the original signal decomposition and extraction coefficient of 3 layers)

有小波分析的盲信号处理，包含优化类的几个简单示例程序，相控阵天线的方向图（切比雪夫加权）。( There Wavelet Analysis Blind Signal Processing, Optimization class contains several simple sample programs, Phased array antenna pattern (Chebyshev weights).)

OFDM 全套的Matlab仿真程序，需要的下。(OFDM Matlab simulation of a full range of procedures, the need for the next.)

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.)

用Matlab画圆柱圆台圆锥，方便快捷，易改动(Matlab draw with cylindrical conical frustum, convenient, easy changes)