PSO_PID

采用3×3模板进行平滑滤波，去除噪声干扰(33 template smoothing filter to remove noise interference.)

ALAMOUTI ALGORITHM CODE FOR OFDM

说明：  扩展卡尔曼滤波算法，具有实时估计非线性系统的优点(Extended Kalman filter algorithm with advantages of real-time estimation of nonlinear systems)

由matlab仿真的,超宽带信号中矩形波的产生(Rectangular wave generated)

说明：  心电信号滤波，数字信号处理课后试验，其中有源程序，频谱图，滤波图(ECG filtering, digital signal processing OSCAR test, which is the source, the spectrum, filtering plan)

This code is for QPSK BPSK QAM Implementations

求一维序列x(n)的离散Fourier谱分析，s(0:m)离散功率谱，c(0:m)振幅谱，cta(0:m)位相谱，其中m=[n/2.]。(Discrete Fourier spectrum of one-dimensional series)

说明：  支持向量增长聚类方法,?С窒蛄吭龀ぞ劾喾椒??С窒蛄吭龀ぞ劾喾椒?支持向量增长聚类方法(support vector growth clustering, su pport vector cluster growth, increased clustering support vector methods, support vector cluster growth, increased clustering support vector method)

data security in manet using key generation technique. it encodes & decodes the data to be transmitted

一个很有用的程序，音频信号通过LM386放大，小波包分析提取振动信号中的特征频率。( A very useful program, LM386 audio signal amplification, Wavelet packet analysis to extract vibration signal characteristic frequency.)