wind_field

Matlab编程实现FFT变换及频谱分析的程序代码（适合初学者加强理解）。（1)用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图；(2)进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选；(3)做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱；(4)用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图。(Matlab codes for FFT Understanding which contains sine wave,rectangular wave and the reletaed frequency spectrum figure about MSE,Log,IFFT and so on.)

扩频序列仿真代码，包括主函数，产生序列函数，扩频函数，调制函数，多径衰落函数。(Spreading sequences simulation code, including the main function, the sequence function, spread function, modulation function, multipath fading function.)

File to Plot 8 channels in Matlab using data from the USB captured into a TXT file. (it makes the 8 different plots)

说明：  小波分析理论与Matlab 7实现是一本非常好的学习小波的书籍。(Matlab 7 wavelet analysis theory and implementation is a very good learning wavelet books.)

属于贪婪算法中正交匹配追踪算法，用于信道估计预编码中，利用稀疏性，减小信道估计和反馈的开销，此算法的输出为所需要的系数矩阵，压缩包中还有一些说明(Belonging greedy algorithm orthogonal matching pursuit algorithm, used for channel estimation pre-encoding, the use of sparsity, channel estimation and feedback to reduce the overhead, the output of this algorithm is required for the coefficient matrix, the compressed package and some instructions)

基于matlab的8-3编码器，使用模块实现编码，并进行封装(8-3 matlab-based encoder module using coding and packaging)

基于遗传算法的epginomics科学工作流调度优化算法.(a GA based for epginomics workflow scheduling optimization)

说明：  我的智能控制作业，球—横木控制系统matlab仿真程序。程序及仿真模型，结果都有。(intelligent control operations, the ball-ledger control system Matlab simulation program. Procedures and simulation models, results have.)

介绍了系统辨识与自适应中的matlab程序，是学习系统辨识与自适应的好例子(Introduced a system identification and adaptive procedures in matlab)

逐行读取GPS观测文件中的信息，实现提取站坐标，L,P观测值等各项观测值，生成一个观测值矩阵。(GPS observation file line by line to read the information, to achieve extraction station coordinate, L, P observations and other observations, to generate a matrix of observations.)