OFDM

说明：  matlab常见的几个算法，有人脸识别， 车牌号识别等。(matlab several common algorithms, there is face recognition, license plate number recognition.)

最优化方法及其Matlab程序设计，乘子法程序，非线性最小二乘问题源码，最速下降法与牛顿法源码等等(Optimization method and Matlab programming, multiplier method procedures, non-linear least squares problem source, the steepest descent method and Newton' s law code, etc.)

牛津大学开发的matconvnet工具包，可以生成vgg，alexnet等等模型，imagenet，mnist多种数据集可以跑(Oxford University developed matconvnet toolkit can generate vgg, alexnet etc. model, imagenet, mnist multiple data sets can be run)

粒子群算法的MATLAB源码，代码运行平台为Tc 3.0 ，对研究粒子群算法问题的朋友较有参考意义。(Particle Swarm MATLAB source code for the operating platform Tc 3.0, the study of particle swarm optimization Friends of the problem than there is reference value.)

说明：  包括了基于能量检测方法的信号检测，其中采用M2M4算法进行了噪声方差估计。本程序为MATLAB仿真，可以直接应用。(this program contains the energy-based signal detection method. and the M2M4 method is used to estimate the variance of the background noise.)

cofdm simulation graphs(4) 摘自９４年名家论文(cofdm simulation graphs (4) from the famous 94 theses)

给出接收信号眼图及系统仿真误码率，实现了对10个数字音的识别，信号维数的估计，本科毕设要求参见标准测试模型，插值与拟合，解方程，数据分析，是小学期课程设计的题目，车牌识别定位程序的部分功能，考虑雨衰 阴影 和多径影响。 ( The received signal is given eye and BER simulation systems, To achieve the recognition of 10 digital sound, Signal dimension estimates, Undergraduate complete set requirements refer to the standard test models, Interpolation and fitting, solution of equations, data analysis, Is the topic of the elementary school stage curriculum design, Part of the license plate recognition locator feature, Consider shadow rain attenuation and multipath effect. )

说明：  灰色关联度的源代码，比较实用,用来进行关联度的计算 (this program Of Gray code, it is very practical.this program Of Gray code, it is very practical.this program Of Gray code, it is very practical.)

To detect skin color based on threshold. Using simple method , with LOC less than 100 but efficient

小波分析的各种例题小波分析的各种例题小波分析的各种例题小波分析的各种例题小波分析的各种例题(Various examples of wavelet analysis of various examples of various examples of various examples of wavelet analysis wavelet analysis of various examples of wavelet analysis wavelet analysis)