3D-SPIHT

this file contents many of matlab intermediatte lectures. I made by myselves..

说明：  noma的固定算法和树形算法的matlab仿真，可以直接运行。(Matlab simulation of fixed algorithm and tree algorithm of noma can run directly.)

稀疏人脸识别,来至论文Robust Face Recognition via Sparse Representation(Robust Face Recognition via Sparse Representation)

基于MATLAB的锁相环程序，内附详细说明(PLL based on MATLAB program, like a friend to study a)

matlab 代码 传说中的经典啊 matlab 代码 传说中的经典啊 matlab 代码 传说中的经典啊(matlab code legendary classic ah matlab code legendary classic ah matlab code legendary classic)

matlab中文帮助，现在Matlab的下载资源较少，中文版的帮助更少，有了中文版，可以更好的学习Matlab(matlab Chinese help, and now Matlab download with fewer resources, the Chinese version of the help less, with the Chinese version, you can better learning Matlab)

3GPP组织给出的LTE系统高层无线资源控制RRC层规范，希望帮到LTERRC层爱好者。(3GPP LTE system tissue senior radio resource control (RRC) layer specification given, I hope to help LTERRC layer enthusiasts.)

说明：  某炼厂常压塔实测数据和人工化验结果（汽油干点）。假设输入变量为常顶温度、顶回流温度、进料温度、进料压力、常顶压力共5个变量；输出量为汽油干点。试用BPNN建立此常压塔汽油干点软测量模型。(A certain refinery atmospheric column measured data and artificial test results (gasoline do). Assume that the input variables for the top temperature, reflux temperature, feed temperature, feed pressure, often a total of five variables Do some output for petrol. Trial BPNN the atmospheric column gasoline with some soft measurement model is established.)

天线选择的相关程序，初学者的好帮手！很有用的哦！(Antenna selection procedures, beginners a good helper!)

pwm整流器的建模仿真以及可以实现双闭环控制，并已经验证可以成功(controllable PWM Rectifier pwm rectifier modeling and simulation can achieve double-loop control, and validation can)