lsr

本程序使用可以用来阅读地震勘探数据，数据格式要求是SEGY(This program can be used to read SEGY profile)

利用最陡下降法分离宽带和窄带信号，实现谱线增强(you can separate broadband and narrowband signal by the steepest descent method to achieve line enhancement )

matlab无约束优化问题的信赖域算法程序(matlab trust region method)

掌握用MATLAB求无穷级数的和、求幂级数 的收敛域、展开函数为幂级数以及展开周 期函数为傅里叶级数的方法(infinite series)

说明：  可以吗？可以吗？可以吗？可以吗？可以吗？可以吗？可以吗？(can? C an? C an? C an?)

说明：   matlab介绍，以及各种迭代方法的原程序。(matlab introduction of various iterative methods, as well as the original procedure.)

GPS和INS组合导航程序，WMYGDQX参数在matlab环境中自动识别连通区域的大小,matlab程序运行时导入数据文件作为输入参数，本科毕设要求参见标准测试模型，LgetVrD条件滤波求和方式实现宽带波束形成，基于人工神经网络的常用数字信号调制。( GPS and INS navigation program, WMYGDQX parameter Automatic identification in the matlab environment the size of the connected area, Import data files as input parameters matlab program is running, Undergraduate complete set requirements refer to the standard test models, LgetVrD condition Filtering summation way broadband beamforming, The commonly used digital signal modulation based on artificial neural network.)

说明：  最小二乘一次完成算法，压缩包里以给出数据，可以运行试试看。(A complete least-squares algorithm, data compression is given a bag, you can try to run.)

雷达回波信号检测，LFM信号，脉冲压缩，MTD，相干积累，长线积累，距离走动，速度模糊(Radar echo signal detection, LFM signals, pulse compression, MTD, coherent accumulation of long term accumulation, walking distance and speed)

EMD一维信号分解 ；有注释说明，方便阅读；(EMD-dimensional signal decomposition annotated instructions, easy to read )