image-segmentation-for-object-recognition

四旋翼无人机的PID高度控制matlab仿真(Four-rotor UAV simulation matlab height control)

详细介绍了FFT在信号处理中的应用，用matlab完全可以实现快速的FFT信号处理方法()

一个用matlab编写的一维FDTD算法程序，与大家共享(using Matlab to prepare a one-dimensional FDTD algorithm procedures, and share)

针对基本无线传感器网络DV-Hop定位算法中，计算平均跳距时产生偏小误差的原因，提出了基于平均跳距修正的DV-Hop算法。改进算法中，引入信标节点个数比例、所有信标节点平均跳距的最大值以及所有信标节点平均跳距的平均值三个因子，并采用它们对平均跳距进行修正。通过Matlab软件对算法进行仿真验证，结果表明，改进后的 DV-Hop 算法有效降低了未知节点的定位误差，是一种可行的无线传感器网络节点定位解决方案。(DV-Hop localization algorithm for wireless sensor networks, we calculate the average hop distance small error of reasons, raised the DV-Hop algorithm based on the average hop distance correction. Improved algorithm, the proportion of the number of nodes, the introduction of beacons, the beacon node average maximum jump distance as well as all the beacon nodes average jump from the average of three factors, and their average hop distance correction. Matlab software simulation results show that the improved DV-Hop algorithm effectively reduce the unknown node positioning error, the solution is a viable wireless sensor network node positioning algorithm.)

对数据进行预处理的程序，希望用本程序把这些到期收益率（标准期限）数据拿出来组成一个数据集以备分析之用。(Data pretreatment procedures, hope to use this procedure to these yield to maturity (standard period) data show the formation of a data set for analysis.)

I have included a code to generate 3d model of DEM in Matlab. It also has the DEM data.

本文件内容是十大经典算法之一——贪婪算法，还有详细的内容讲解，便于理解，下载的时候可能会占用一点时间。(Contents of this document is one of the top ten classical algorithm- greedy algorithm, there is a detailed explanation of the content, ease of understanding, the download time may take a little time.)

self study matlab for the beginner

说明：  802.16a协议物理层的matlab实现(802.16a physical layer to achieve the Matlab)

bp神经网络和数值天气预报用于预测风速或者风电功率(BP neural network and NWP to forecasting the wind speed or wind power forecasting )