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说明：  利用FDTD方法模拟普通光子晶体光纤中模场变化的情况，为主程序，可以为学习FDTD模拟PCF的学习者提供一定参考和学习。(Ordinary FDTD simulation using photonic crystal fiber mode field changes in the situation, the main program, you can learn from FDTD simulation for the PCF to provide a reference of learners and learning.)

说明：  数字信号处理中常用的线性卷积和互相关运算(Digital signal processing used in the linear convolution and cross-correlation computation)

可实现对二维数据的聚类，有井曲线作为输入可计算其地震波的衰减,数值分析的EULER法，IMC-PID是利用内模控制原理来对PID参数进行计算，完整的基于HMM的语音识别系统，matlab编写的元胞自动机。

条带式SAR的正侧视仿真，采用RMA算法进行仿真(Striped positive side-looking SAR simulation, the simulation using RMA algorithm)

遗传算法的优化，对系统参数进行最优控制，找出满足要求的最优解。(Genetic algorithm optimization, optimal control system parameters to find the optimal solution to meet the requirements.)

16qam星座点仿真实验，加入高斯白噪声，无衰落信道(16qam BER simulation, adding white Gaussian noise, no fading channel)

WALSH CODES AND THEIR PSEUDOALEATORY SEQUENCES - INTRODUCTION - THE REPRESENTATION AS ELEMENTS OF THE EXTENS GALOIS FIELDS - THE PSEUDORANDOM SEQUNCE GENERATORS MPLEMENTATION - MAXIMAL SEQUENCE (M-SEQUENCES) - GOLD CODES - KASAMI CODES - EXAMPLES OF PSEUNDOALEATOR SEQUNECES USED IN IS-95

说明：  自己编写的鲁棒滤波算法的应用，应用于惯性导航系统初始对准中，静止基座(I have written the application of robust filtering algorithm used in inertial navigation system in the initial alignment, static base)

关于无线通信用matlab中的simulink模块仿真的例子，很实用，特适合初学者(Example of the simulation of wireless communication matlab simulink module is very useful, especially for beginners)

mimo-ofdm系统中不同天线配置下的信道遍历容量(mimo-ofdm system under different antenna configurations channel ergodic capacity)