zhu

matlab进行拓扑排序的程序，在matlab中实现了拓扑排序算法。(matlab for topological sort of the process is implemented in matlab a topological sorting algorithm.)

Generate AR(1) process for a given AR(1) coefficient.

直接序列扩频就是直接用具有高码率的扩频码序列在发端去扩展信号的频谱。而在收端，用相同的扩频码序列去进行解扩还原成原始的信息。(Direct Sequence Spread Spectrum is the direct use of the spreading code sequence with a high rate in the originator to expand the spectrum of the signal. Receiving end, using the same spreading code sequence to despread the broadening of the spread spectrum signal to restore the original information.)

本程序实现LPP降维功能，用于多模态故障诊断中(This procedure realize the LPP dimension reduction function, used in multimodal fault diagnosis )

This file defines the Fibonacci-Function.

matlab file on various techniques

分析比较FSK、MSK、GMSK的误码率性能(Analyse the BER performance of FSK, MSK, GMSK)

background subtraction using matlab

Baseband qam signal in ofdm

程序代码说明 P0610：神经网络的实例(Procedure Code Description P0610: examples of neural network)