电子事件

doolittle直接分解法和guass-sedilla迭代法解方程组源码-doolittle direct decomposition and guass-iterative method of sedilla equations FOSS

LINGO 教程 LINGO是用来求解线性和非线性优化问题的简易工具。LINGO内置了一种建立最优化模型的语言，可以简便地表达大规模问题，LINGO高效的求解器可快速求解并分析结果。-LINGO Tutorial LINGO is used to solve linear and nonlinear optimization problems of simple tools. LINGO built a model set up to optimize the language can easily express the large-scale problems, LINGO solver efficient and quick solution of the results of the analysis.

基于遗传算法的机器人路径规划的实现，已通过测试验证，是可以运行的C++程序。

c源码，数学函数库，包含了大部分数学公式，矩阵运算等-c source code, the mathematical function storehouse, has contained the majority of mathematical formula, the matrix operation and so on

WHAT IS PARAMESH ? PARAMESH is a package of Fortran 90 subroutines designed to provide an application developer with an easy route to extend an existing serial code which uses a logically cartesian structured mesh into a parallel code with adaptive mesh refinement(AMR).

这是一些数值算法的源程序，包括非线形方程的解法。(二分法，牛顿法)。线性代数方程组数值解法（包括，消去法，迭代法）-This is some numerical algorithm of the source, including non-linear equations method. (Dichotomy, Newton). Linear algebra equations Numerical Solution (including, elimination, iteration)

用来计算光子晶体能带结构的程序，用fortran编写，效果不错。-photonic crystals used to calculate the band structure of the program, FORTRAN prepared effectiveness.

应用背景On the Design of ZF and MMSE Tomlinson-Harashima Precoding in Multiuser MIMO Amplify-and-Forward Relay System,it is main described the mimo system in the multi-user  scenario.the main precoding algrithm is combined the zf precoding and the MMSE precoding.关键技术we design a zero-forcing (ZF) Tomlinson-Harashima precoding (THP) and a minimum mean square error (MMSE) THP for multiuser MIMO relay system with direct link. Based on these precoding structures, we propose the optimal combining weights of the ZF THP and the MMSE THP in half duplex relay system, and the sub-optimal weights of MMSE THP to reduce feedback channel state information(CSI). Through the Monte Carlo simulation, we verify that the optimal weights combining method outperforms the constant weights combining method. In addition, we confirm that the performance of the sub-optimal weights combining method is&

本文较全面的介绍了kalman滤波器的基本原理，并用几个例子做了介绍，给出了源码-In this paper, a more comprehensive introduction of the basic principles of kalman filter and used to do a few examples of the introduction given source

有限元计算程序，供软件工程，力学专业的老师和学生参考-Finite element program for software engineering, mechanical professional teachers and students for reference