020501刘超HW1

Prime number program. Edit v2. Written in C

混沌的判断指标Lyapunov指数计算,对信号进行频谱分析及滤波，构成不同频率的调制信号。( Chaos indicator for Lyapunov index calculation, The signal spectral analysis and filtering, Constituting the modulated signals of different frequencies.)

说明：  归一化梯度 matlab编写的一种算法，以及处理过程(Normalized gradient)

A-D检验 本文是关于A-D检验的MATLAB程序，适用于序言A-D检测的同学，希望参考指正(AD test article is on the AD test MATLAB program, students apply to the preamble to AD detection, correct me want to refer to)

说明：  PSO scripts collection for matlab

很简单易懂的卡尔曼滤波算法，希望能帮助到初学者(kalman filter)

ofdm仿真 其中包括qpsk调制解调，加高斯，串并转换等；最后有误码率曲线的输出(ofdm simulation including qpsk modulation and demodulation, plus Gaussian, string and conversion Finally there is an output bit error rate curve)

数字高程模型（DEM)加权平均算法，计算单个点(Digital elevation model (DEM) weighted average algorithm to calculate a single point)

matlab code for nosice trakking device

模式识别中经典的PCA算法，大家可以参考借鉴一下！(PCA in the classic pattern recognition algorithms, we can refer to learn it!)