Apriori

在matlab上运用有限时域差分法模拟二维光子晶体(the simulation of tm mode in two-dimensional photonic crystals using FDTD)

主成分分析的代码，很有用，效果很好。这是一个比较有用的C++代码。(Principal component analysis of the code, very useful, very good. This is a more useful C++ code.)

exercise 4 for icarnegie ssd4

matlab代码 各种信息 对于初学者很有用(matlab code a variety of useful information for beginners)

一篇有关煤田与地震相关性的文章，希望对大家有帮助(One relating to coal and seismic correlation article, I hope to help everyone)

产生混沌时间序列，Logistic映射Henon映射等。(Chaotic time series, Logistic mapping Henon mapping.)

说明：   广告流水灯程序 ORG 00H MOV P2,#80H START:MOV A,#0FFH 赋初值 CLR C MOV R2,#8 LOOP:RRC A 带进位右移 MOV P1,A CALL DELAY DJNZ R2,LOOP MOV R2,#7 LOOP1:RLC A 带进位左移 MOV P1,A CALL DELAY DJNZ R2,LOOP1 JMP START DELAY:MOV R3,#20 延时0.2秒 D1: MOV R4,#20 D2: MOV R5,#248 DJNZ R5,$ DJNZ R4,D2

说明：  PI调节器参数的直流双闭环仿真程序，参数需要调节，网友学习交流matlab程序代码(DC PI regulator parameter double loop simulation program, the parameter adjustment is required, users learn communication matlab code)

一种时频域联合捕捉主动声纳信号的方法.介绍了一种可应用于被动声纳的时频域联合捕捉主动声纳信号的方法及其工作流程。仿真相同噪声环境下使用该方法的发现距离与主动声纳探测距离,仿真结果表明使用该方法的发现距离远超过主动声纳探测距离,使用该方法可实现对目标的远程发现。(A time-frequency domain joint capture of active sonar signals. Introduced passive sonar, which can be applied when the frequency domain joint to capture active sonar signal its workflow. The discovery of the method used in the simulation of the same noise environment distance active sonar detection range, simulation results show that using the method found distance than active sonar detection range, the use of this method can be found remote target.)

计算小波能量谱分析，用于功率谱分析，以及损伤等都可以(Calculating wavelet energy spectrum analysis)