frequency2

non linear optimization technic

dijkstra算法和例程，里面有相关的中文说明，容易学习！(dijkstra algorithms and routines, which have the relevant Chinese instructions, easy to learn!)

根据华为5G创新大赛polar code部分提供的材料编写的polar code仿真代码，包含SC、SCL、BP三种译码算法。代码实现过程和所提供的材料保持高度一致，便于理解。(According to the Huawei 5G Innovation Competition Polar Code part ,the code is including SC and SCL two decoding algorithms. The code implementation process is highly consistent with the material provided and is easy to understand.)

说明：  该程序是一段简单 的LSTM程序，是基于matlab的，容易理解和学习(This program is a simple LSTM program based on matlab, and very easy to understand and learn.)

仿真 三点法 matlab 数值仿真 机动目标弹道仿真(simulation matlab simulation movable target missile trajory simulation)

说明：  matlab在电信工程中的应用 matlab在电信工程中的应用 (Matlab in telecommunications engineering application of Matlab the telecommunications engineering application of Matlab in telecommunications engineering application)

最优化问题的快速下降法，共轭梯度法，基于matlab算法。经过测试好用(Optimization problem of the rapid descent method, conjugate gradient method, based on matlab algorithm. Tested, easy to use)

说明：  在塔式太阳能发电系统中，实现了定日镜的最小二乘法校正功能。(Solar power system in the tower to achieve a least-squares method heliostat correction.)

蓝牙仿真，出自师兄发表的论文，真码未验证，换句话说，我没试过。可能是个宝(Bluetooth emulation, from senior papers, real code is not verified, in other words, I have not tried. May be a treasure)

Function to perform Principle Component Analysis over a set of training vectors passed as a concatenated matrix. Usage:- [V,D,M] = pca(X,n) [V,D] = pca(X,aM,n) where:- <input> X = concatenated set of column vectors aM = assume that the mean is aM n = number of principal components to extract (optional) <output> V = ensemble of column eigen-vectors D = vector of eigen-values M = mean of X (optional)