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曹梦龙 仿真大实验 实验五 包括所有有用数据(Caomeng Long simulation experiment in Experiment 5, including all useful data)

DVB-T，DTMB简化的信道仿真程序。设置了三种保护间隔：循环前缀、零添加、伪随机添加。用于研究不同保护间隔下的SNR特性，附带一个不同保护间隔下的频谱显示，可看出三种保护间隔对OFDM频谱陡峭程度的影响。(DVB-T，DTMB channel simulation and spectrum display.)

人数统计 vc++ 因为 本人需要matlab的人数统计源程序代码 所有先上传自己有的vc++源代码来让大家参考(Number of vc++ because I need matlab source code for all the statistics the number of first upload your own and some vc++ source code to make your reference)

李亚普诺夫指数，检测混沌信号以及其检测混沌系统的依据(Lyapunov index and detection of chaotic signal and the detection based on chaotic systems)

潮流计算在matlab中的程序使用，根据电力系统中的公式，在matlab中进行实现(Flow calculation in matlab program using a formula based on the power system, carried out to achieve in matlab)

article about a dvr system

这是七芯光纤的耦合matlab程序，7根芯子可以自己设定部分通光，也可以全部通光；芯子的折射率也可以不一样。(This is a seven-core optical fiber coupling matlab program, seven core can set their own section through light, you can pass all the light the refractive index of the core may not be the same.)

半带滤波器是另一种计算效率高、实时性强的高效滤波器。这种滤波器特别适合作变换因子为2N倍的抽取或内插运算。(Another half-band filter is computationally efficient and real time high-performance filters. This filter is particularly suitable for the transformation factor is 2N times the extraction or interpolation operations.)

说明：  利用matlab实现移位 卷积 相加 等等(Using matlab convolution sum, and so achieve the shift)

说明：  在matlab或者PSCAD中对桥差不平衡电流进行仿真计算，得到仿真结果与常规计算结果一致，此方法修改简单快捷。(In matlab or PSCAD to bridge the difference between the current imbalance in the simulation calculation, the simulation results are consistent with conventional calculations, this method is simple and quick modification.)