New-Folder-(3)

一种基于PN训练序列的OFDM时频同步的新算法。通过构造倒序结构的同步训练序列，获得了较好的定时性能。(PN training sequence based on the OFDM time-frequency synchronization of the new algorithm. By constructing a reverse structure synchronization training sequence, to obtain a better performance from time to time.)

说明：  psat5节点模型，包含故障类型，母线故障以及支路故障(psat5 node model, including fault type, bus fault and fault slip)

This is control design and simulation document of PMSM. Hope you can edit and use it to your exercise. It is not actually integrated but I think it will be useful for you.

MATLAB语言常用算法程序集:内容超级丰富，且非常全面。(MATLAB language commonly used algorithm for assembly: the super rich and very comprehensive.)

香农编码 采用matlab编程实现 的程序代码(Shannon coding using matlab programming code)

This is a descriptive matlab code for a PC-2D with a square mesh.

matlab统计分析的40个案例分析，欢迎交流(matlab statistical analysis of 40 case studies, welcomed the exchange)

高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc clear all close all 2013年9月28日 ---------------参数---------- Tr=42e-6 fs=9.5e6 K=0.7e11 Nfft=2048 -------------匹配滤波 时域生成-------------- t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs) w = kaiser(length(t),2.5) w=w w = ones(1,length(t)) ht1=w.*exp(-1i*pi*K*t.^2) ht2=w.*exp(1i*pi*K*t.^2) hf1=fft(ht1,Nfft) hf2=fft(ht2,Nfft) figure subplot(211) plot(abs(hf1)) title( 匹配滤波器1 幅频响应 ) subplot(212) plot(phase(hf1)) title( 匹配滤波器1 相位 ) figure subplot(211) plot(abs(hf2)) title( 匹配滤波器2 幅频响应 ) )

上传的是个人在学习中编写的关于行星齿轮的一个源代码(Upload individuals in the study prepared by the planetary gear of a source code)

bp神经网络代码，利用单隐含层，可扩展为多输入单输出可以看看！ (bp neural network code, you can see!)