qn5_lzw

说明：  使用ADI方法解偏微分方程（二微加热器方程）(ADI method for the use of partial differential equations (2 micro-heater equation))

使用PML吸收边界三维FDTD算法MATLAB代码 (PML absorbing boundary 3D FDTD algorithm MATLAB code)

离散时间系统的时域分析 用多种方法实现目的(Time-domain analysis of discrete-time systems with a variety of methods to achieve the purpose)

大滞后PID控制SMITH算法，MATLAB程序(lag SMITH PID control algorithm, MATLAB)

Sound synthesis with Matlab. Simple implementation of a multi-oscillator synthesizer. Includes FM modulation, 2 LFO s, 2 Env s. Good to learn the basis of sound synthesis in Matlab.

Gabor变换子函数，有详细注释，采用高斯窗，绝对可用(Gabor transform subroutine, detailed notes, using the Gaussian window, absolutely useful)

一个GPU的FDTD程序，可以参考一下。(A GPU FDTD procedures, you can refer to.)

分析电力系统风电出力数据的状态转移概率。在得到两三年的风电场发电出力数据后，可用该程序分析风电出力的具体变化，以及风电出力在相邻时刻不同状态之间的转移概率。(Analysis of power system wind power output data state transition probabilities. In two or three years to get the wind farm power output data, the program can analyze specific changes in wind power output, as well as wind power output in the adjacent time transition probabilities between different states.)

做数据处理，比如做智能诊断样本创建的时候， 如果采集信息有限，但数据量又很大， 可以选择将原始信号就行降采样，来获得更多更可靠的样本(Good collection of information is limited, but the amount of data is so big occasion)

It is a simulation OFDM with CP. there are modulator, FFT/IFFT, channel AWGN.