piubie_v24

应用OFDM可以有效地对抗多径时延扩展。循环前缀不仅可以消除符号间干扰（ISI），还能消除子载波间干扰（ICI).本项目完整地仿真了OFDM系统。(Application of OFDM can effectively combat multipath delay spread. Cyclic prefix can not only eliminate inter-symbol interference (ISI), can eliminate Inter-carrier interference (ICI). This project a complete simulation of the OFDM system.)

Matlab基础程序联系：成绩统计,练习switch和if else组合；抽样定理(Matlab basic function design for scord statisticing and Nyquist )

多层降维法MDR的衍生分析方法GMDR，软件包括使用方法(Multiple dimension reduction method is to detect and qualitative attributes, or attribute combination interactions, in turn, affects and decided to class variables method of data mining)

direct torque control of bldc with low torque ripple

二维固-液有限差分仿真程序，模拟板中lamb波的传播特性(Two-dimensional solid- liquid finite difference simulation program to simulate the plate lamb wave propagation characteristics)

将含有高斯白噪声的输入信号通过线性系统后（带阻滤波器）的输入、输出前信号的频谱、功率谱对比。同时给出了线性系统特性(Gaussian white noise, containing the input signal by a linear system (bandstop filter) of the input, before the output signal spectrum, the power spectrum of contrast. Also gives a linear system characteristics)

基于FDTD的一维点源分布远远场场分布，程序简单，易于阅读和使用，适合初学者。 (您是不是要找： 基于FDTD的一维点源分布远远场分布,程序简单,易于阅读和使用,适合初学者。 允许输入拉丁字符的拼音请键入文字或网站地址，或者上传文档。 取消 Jīyú FDTD de yī wéi diǎn yuán fēnbù yuǎn yuǎn chǎng chǎng fēnbù, chéngxù jiǎndān, yìyú yuèdú hé shǐyòng, shìhé chū xuézhě.将中文译成英语 中文(简体)英语日语FDTD-based one-dimensional distribution of far field point source field distribution, the program is simple, easy to read and use, suitable for beginners.)

monte carlo method implemented on matlab : presentation + demo source code on matlab

说明：   已知某控制系统结构图如下所示,要求设计校正环节G(s),使系统对于阶跃输入的稳态误差为零。使系统校正后的相角裕量γ≥45°，幅值裕量kg≥10db。(Known structure of a control system as shown below, links to design correction G (s), allowing the system to step input for the steady-state error to zero. The system after correction phase margin γ ≥ 45 °, the amplitude margin kg ≥ 10db.)

量子遗传算法MATALB源码 经过测试可以使用.(Quantum genetic algorithm source MATALB code go though the test and it can work.)