Discrete-Time

说明：  QASK的实现。用matlab程序 通信调制基础(QASK implementation. Modulation based communication program with matlab)

说明：  风力发电机模型，包括发电 整流 和逆变 采用IGBT控制(Wind power generation)

AirSWOT JPL s Earth Science Airborne Program scacacascassssssssssssssssca

stats 用于检验回归模型的统计量，有三个数值：相关系数r2、F值、与F对应的概率p.相关系数r2越接近1，说明回归方程越显著；F > F1-α（k，n-k-1）时拒绝H0，F越大，说明回归方程越显著；与F对应的概率p 时拒绝H0，回归模型成立.(stats for the test statistic of the regression model, there are three values: the correlation coefficient r2, F value, and F corresponds to the probability p. The correlation coefficient r2 more close to 1, note the more significant regression equation F> F1-α (k, nk-1) refused to H0, F the bigger shows the more significant regression equation F corresponds with the probability p refused H0, set up a regression model.)

说明：  amplitude modulation

利用MATLAB实现的一个简单的水声波束形成程序。实现波束入射角度的定位功能。(The use of MATLAB to achieve a simple acoustic beam-forming process. To achieve the positioning function of beam incident angle.)

A Matlab code to simulate an OFDM with zero padding

matlab中实现QPSK的调制识别，加入高斯白噪声，绘制出星座图，眼图，计算出信噪比(Modulation Recognition of QPSK in matlab)

计算在光纤长度一定时，不同功率抽运光对激光器输出特性的影响(A certain length in the fiber, the different power pump laser output characteristics on the impact of)

DEA数据包络分析，MATLAB实现，两种模型(DEA--Data Envelopment Analysis)