pv

FEM with 2D scattering from perfect cylinder

说明：  局部均值分解+样本熵的MATLAB程序，包含仿真例程。(LMD)

说明：  基础模拟退火算法案例，计算最短路径的一种优异选择(Case study of basic simulated annealing algorithm)

validity check for polar to cartesian conversion

数据库的完整性控制熟悉利用企业管理器为列创建DEFAULT约束、为列创建CHECK约束、为列创建UNIQUE约束、为列创建不允许为空约束、创建PRIMARY KEY约束、创建FOREIGN KEY约束(Integrity control of the database use Enterprise Manager to create the familiar column DEFAULT constraint, create a CHECK constraint for a column, create a UNIQUE constraint for a column, create a column does not allow null constraint, create a PRIMARY KEY constraint, create FOREIGN KEY constraint)

Locating moving target systems

ofdm tutorial its a project report on ofdm using matlab

it is about ldpc codes

八木天线仿真算法，包含方向图和增益等，在matlab上编写(bamu atenna algoritm,written on matlab)

本文设计了低噪声LNA放大器，较好了达到了指标，但是仍需改进。(This article is designed LNA low-noise amplifier has achieved a good target, but still needed improvement.)