dilation

产生随机导频信号的程序 能利用此基本的来帮助进行复杂的编程(Generate random pilot signal)

期望最大化算法的ppt，很不错，个人用了，很受益啊。。。(EM algorithm)

计算故障诊断振动信号的时频域特征，得到特征向量(Calculating the Time-Frequency Domain Characteristics of Vibration Signals in Fault Diagnosis)

this is very good for master students and use in communication system course

说明：  这是一篇关于公共场所异常声源定位中时延估计方法研究的文章。对于想在信号处理方法，往这方面走有一定帮助(This is an essay about public time delay estimation method in abnormal sound source localization research articles. To the signal processing method, this aspect has certain help)

利用matlab的m文件，仿真DPSK的差分相干解调法，从发送数据到接收数据，比较完整(Use matlab m files, simulation DPSK differential coherent demodulation method to send data to receive data from a relatively complete)

最小二乘支持向量机，LS_SVM.m为主函数，normalization.m为归一化函数，release.m为反归一化函数。(Least squares support vector machine, LS_SVM.m is the main function, normalization.m is the normalization function, release.m is the normalization function.)

关于SAR和极化SAR信息处理的好程序。Cloude.m——经典的Cloude极化分解方法中H/alpha参数的求解方法；classes.m——Cloude极化分解方法；myCFAR.m——三种SAR图像目标检测的恒虚警处理方法。全局CFAR，局部CFAR，指数CFAR(SAR and POLSAR information processing codes. Cloude.m-- H/alpha parameter ofclassic Cloude polarization decomposition classes.m--Cloude decomposition myCFAR.m-- the three CFAR methods of target detection in SAR images)

modulation ofdm qutre qam sur canal awgn

粒子滤波算法的matlab代码，目标跟踪轨迹预测(Particle Filter Algorithm Target tracking trajectory prediction)