elevator_matlab

编写的有关解方程的函数，初学者可以参考！！！(Solving equations)

一个基于MATLAB环境开发的扑克牌识别程序，个人觉得很不错，在此与大家分享一下！(MATLAB-based environment for the development of procedures to identify playing cards, personal feel very good in this to share with you some!)

希尔伯特变换理论及matlab程序( Hibert for matlab )

这是一个用MATLAB编程的64QAM程序，希望大家多提意见。(This is a 64QAM using MATLAB programming procedures, hope that we do so.)

matlab实现基本的通信仿真技术fade(To achieve basic communications simulation technology bpsk using matlab)

说明：  根据掺镱光纤激光器的速率方程，对激光器工作进行仿真(According to the ytterbium doped fiber laser rate equations，simulate the laser‘s working)

PSK调制和解调，绘制星座图。有两个命令。分别是dmod和pskmod (PSK modulation Using matlab )

在对PSK系统进行仿真，要求：对M=4的PSK系统，分别取信噪比为odB、10dB和20dB，在星座图上观察接收端接收到的信号向量。 (in the PSK system simulation, requirements : M = 4 for the PSK system, the signal-to-noise were taken odB. 10dB and 20dB, in the constellation observation receiving termination received signal vector.)

瑞利信道下四节点单中继网络中采用分层调制的误码率(the BER of hierarchical modulation in four node one rayleign networks in ralyleign fading channel )

利用TM图像，反演各种海面环境因子，例如海面温度，泥沙含量，叶绿素a等。(TM image using the inversion of various sea environmental factors, such as sea surface temperature, sediment content, chlorophyll a and so on.)