偏微分方程的解法大全，数值分析应用非常好的程序。

fir滤波器代码,实现基本的FIR滤波器-fir filter code, the realization of the basic FIR filter

资源描述维特比算法的通俗理解就是动态规划的最短路径，在这里不再赘述，如果真的想仔细研究的话请参见《数学之美》

 本AES实现支持的工作模式包括：ECB, CBC, CFB, OFB, CTR。在实现时，是在一个函数同时支持这些工作模式的，可以根据需要拆分成相应的函数单独实现。     本AES实现支持的密钥长度为128位/ 192位/256位，支持的基本块大小为128位。

应用背景This paper considers the problem of interference mitigation in multi-cell multi-antenna time division duplex (TDD) wireless systems for downlink transmission. An efficient way to obtain channel state information (CSI) at the base station is by using uplink pilots and reciprocity of the downlink channel. At the same time, it has been shown that pilots from different cells contaminate each other, resulting in corruption of precoding matrices used by base stations, and high inter-cell interference. This paper studies the effects of shifting the location of pilots in time frames used in neighboring cells, and its effectiveness in obtaining better channel estimates, and, thereby, inter-cell interference reduction.关键技术Wireless cellular network designs with multiple antennas have been adopted by several modern wireless systems, which aim for high throughput as well as high

数据挖掘中的一算法 ines算法 c下实现的。适合初学习数据挖掘者借鉴-data mining algorithms ines of an algorithm to achieve the c. Data for early learning from the dig

应用VS2010绘制直线，矩形，椭圆和多边形，绘制一个较小的画板。实现的功能简易，熟悉自己所使用的工具，加强训练。

用于求解环境污染物在地下水中迁移规律的解析解-for solving environmental pollutants in the groundwater migration laws of the analytic solution

This program evaluates mathematical expressions to output a single number e.g. 1+1 will give 2. It can handle brackets indices and modulation(rounding) as well and ordinary operators.

针对matlab中快速傅立叶变换，我们用C++语言来实现同样的功能。排序的方法用的蝶形算法，也是快速算法。FFT的c++代码实现，效率比MATLAB的要高一点，并且已经调试通过。-FFT of c++ code to achieve efficiency is higher than that of MATLAB, and has passed testing.

求解声学问题的边界元源程序，可以为使用边界元法求解位势问题和弹性力学问题提供启发-problem solving acoustic BEM source, for the use of the boundary element method and the potential problems of elasticity to provide inspiration