tuxiangchuli

FFT的matlab程序，老师编的，很实用。

此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制(Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. )

说明：  实现视频描述的方法，提取视频特征值，从2d-sift扩展到3d-sift(The video describes the method of extraction of video features of value, from the 2d-sift extended to 3d-sift)

直驱型风力发电并网模型的simulink仿真。 可以运行。(Direct drive wind power generation and network model simulink simulation. Can run.)

能够进行信号的Hilbert-Huang变换的matlab语言代码，使用的是以前的老算法计算的，但是已经证明可用，希望能对初学者有帮助(Used to implement the input signal of the Hilbert-Huang transform. First proposed calculation method, after validation, can be used.Based on Matlab.)

matlab中实现hough圆检测的源代码，检测效果还可以，测试可用(find circles in an image using matlab)

Monte Carlo Markov Chain (MCMC)

dipum_images_ch08 matlab教程(dipum_images_ch08 matlab tutorial)

AdaBoost实现算法（外国人写的，有详细的分析）(AdaBoost algorithm (written by foreigners, a detailed analysis))

gilbert strang matlab Computational Science and Engineering