LDPC

Matlab与最优化应用,相关说明及程序，很好用。(Matlab and optimization applications, instructions and procedures, it just works.)

tow dirac impulse in matlab program

基于云模型的自适应粒子群算法，很有思想，很好！(Based on cloud model adaptive particle swarm algorithm, very ideological, very good!)

The purpose of this document is to give a medium-length introduction to the essentials of MATLAB and how to use it well. I’m aiming for a document that’s somewhere between a two- page introduction for a numerical methods course and the excellent but longer Getting Started and other user guides found in the online docs. I use it in a week-long “boot camp” for graduate students at the University of Delaware in the summer after their fi rst year of study.

说明：  这段代码的功能是生成高斯滤波器的，用matlab来实现的。(The code s function is to generate Gaussian filter with matlab achieved.)

训练集/测试集产生 load spectra_data.mat 随机产生训练集和测试集 temp = randperm(size(NIR,1)) 训练集——50个样本 P_train = NIR(temp(1:50),:) T_train = octane(temp(1:50),:) 测试集——10个样本 P_test = NIR(temp(51:end),:) T_test = octane(temp(51:end),:) N = size(P_test,2) 数据归一化 ( Training set/test set generation load spectra_data.mat randomly generated training set and test set temp = randperm (size (NIR, 1)) training set- 50 samples P_train = NIR (temp (1:50) ,:)' T_train = octane (temp (1:50 ),:)' test set- 10 samples P_test = NIR (temp (51: end ),:)' T_test = octane (temp (51 : end ),:)' N = size (P_test, 2) Data Normalization)

ESPRIT GTD方法针对一维像的散射点提取(ESPRIT GTD Method for one-dimensional scattering point like extraction)

saber仿真，基于芯片6562的功率因数校正电路（PFC）(saber simulation, based on 6562 chip power factor correction circuit (PFC))

er ji dao li bai de xiang guan cheng xu, neng gou hen hao de yong zai kongzhishang

DDC 利用cIC和半带滤波器 抽取实现下变频