MATLABrumen

这是高等电磁场的基础内容，通过以pulse函数为基函数，采用矩量法对直导线电容求解的实现程序。(This is the basic content of the higher electromagnetic field pulse function as the base function, the realization of the program of the method of moments of straight wire capacitance solving.)

令信号长度为N=256，用Levinson-Durbin迭代法解16阶AR模型的功率谱，程度可用(So that the signal of length N = 256, 16-step solution of the power spectrum of the AR model using Levinson-Durbin iterative method, the extent of the available)

混沌相位图模型，利用matlab实现混沌相位，(The chaotic phase diagram model, using matlab to achieve chaotic phase,)

Delta function and its differential

Image pixels shuffling

calssification algorithm

它是基于均匀圆阵的波达方向估计MUSIC算法程序。(It is DOA estimation based on uniform circular arrays MUSIC algorithm)

关于永磁电机的无速度传感器控制，是基于模型参考自适应(it s a mdl project based on matlab.)

说明：  采用谱元法计算声传播问题，带matlab代码(spectral method used for wave transmission problems, with matlab code)

新型改进光双二进制传输的编解码方案 提出了改进型光双二进制信号在高速率(≥10Gbit／s)传输时预编码的一种新方案。通过分析编解码过 程，证明该信号传输时不易受码间干扰影响，能用二进制强度调制一直接检测的系统接收信号。仿真产生了该信 号的2种码型。结果表明，采用色散补偿技术能使MD NRZ和MD．RZ信号在长距离传输后克服眼图失真，MD-RZ 信号比MD．NRZ信号在传输后有更低的误码率。(Abstract：Anovel pre-coding schemeformodified optical duobinary signalswasproposed．It couldbe applied to缸ansmit high speed data mte signals(≥ 10Gbit／s)．Through analyzing the process of coding and decoding，It Was demonstrated thatmodified opticalduobinary sign alshave capabilityin reductionofpulse—to-pulseinteraction ， and couldbe di． recaymeasured through aconventionalbinaryintensitymodulationdirectdetection(IM—DD)receiver．Twomodified optical duobinary sign als’formats were simulated to generate．Sim ulation results show that MD．NRZ and MD-RZ signals’ formats Can avoid the eye diagrams’distortion for long—distance transmission，if the dispersion Can be compe nsated in each amplifier span．Moreover,theMD-RZ signalhaslowerBER than theIVID-NRZ signal afterlong-distance comm．unication．)