data-analysis-code

Computer vision experiments 4- to step in the preparation of cany use of edge detection operator used to compare the Matlab

电力系统网架规划及分布式电源规划matlab程序(Power system planning and distributed power grid planning matlab program)

说明：  机器人matlab仿真，与Vrep通信 实现联合仿真(Matlab simulation of trajectory planning robot realizes trajectory planning, trajectory tracking control and other functions)

matlab生成m序列的函数 原来那个效率太低，主要是因为实际应用并不需要生成太长的m序列，加入了需求长度，能有效减少运行时间。25级的移位寄存器，运行了一个小时都没有出来一周期，我仅仅需要三千bit而已。改进版：(matlab generate a function of the original m sequence that efficiency is too low, mainly because of the practical application does not require generation of long m sequences, joined the demand for length, can effectively reduce the running time. 25 of the shift register, run for an hour did not come out one cycle, I just need more than 3000 bit. Improved version:)

由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(As the actual channel of the multi-path and shadow effect, a single user of spectrum sensing of cognitive performance are affected, it needs to depend on collaboration between different users of spectrum sensing to combat multipath and shadow effects. The design requirements in the text using a cooperation mechanism, namely, two user collaborative spectrum sensing, to improve the detection rate of the primary users, reducing detection time, and get agility gain. Required to give simulation results.)

基于星座图的QPSK仿真，易于理解QPSK的原理(QPSK constellation based on simulation, and easy to understand the principles of QPSK)

CDMA matlab code for single user

给出了kf ekf ukf upf的matlab源程序，通过用户自己修改可以方便的实现各种系统辨识。(Given kf ekf ukf upf the matlab source code through the user' s own can be easily modified to achieve a variety of system identification.)

matlab入门经典教程，适合初学者使用(MATLAB Getting Started classic, suitable for beginners)

Uses the Thompson Tau technique to remove outliers from a vector containing statistical data