LTE_SYSTEM-

说明：  matlab code for adding noise

说明：  Isomap的改进算法，速度较快。包括了一个瑞士卷生成程序和dijk距离算法。(Improved Isomap algorithm faster. Includes a volume generator and dijk Switzerland distance algorithm.)

MATLAB图像处理命令,十分齐全，包含语法和举例，方便应用(MATLAB image processing commands, is very complete, including syntax and examples to facilitate the application of)

自己编写的傅里叶变换程序,属于作业范畴,首屏不高仅供参考(I have written Fourier transform falls within the scope of the job, the first screen for reference only)

代码是matlab编写，有例图，可直接运行（注意修改路径）。主要用来检测桥面、路面裂纹，有详细函数功能说明和算法思想，实现了路面规则条纹背景的频率估计，采用频域滤波可有效去除路面图像接近估计频率的噪声，保留目标裂纹，实现了初步的检测功能，但是功能还不完善，可作Demo供大家参考。有兴趣的朋友可以逐步完善、移植，有兴趣的朋友请与我联系。(Matlab code is written, there is case diagram, can be run directly (Note to modify the path). Mainly used to detect bridge, road cracks, a detailed description and algorithms Function thinking to achieve a frequency of road rules striped background estimation, using frequency domain filtering can effectively remove the image close to estimate the frequency of road noise, keep cracking goal to achieve a preliminary detection function, but the function is not perfect, can be used for Demo for your reference. Interested friends can gradually improve, transplant, friends who are interested, please contact me.)

一个小型固定翼无人机的建模与仿真程序，带有图像显示和路径规划。(The design and simulation program of small fixed wing unmanned aerial vehicle (UAV) designed abroad has image display and path planning.)

说明：  四种滤波器的设计，里面有详细的程序与图像，可以运行出来的(Four kinds of filter design, there is a detailed procedure and image, can run out of the filter )

学习MATLAB的基本应用与MATLAB仿真的基本知识，适合初学者(Learning of MATLAB applications and basic knowledge of MATLAB simulation, suitable for beginners)

gps信号的自相关，以及boc信号的自相关(gps signal autocorrelation, and boc autocorrelation)

classification bayse