AA 树算法

这个算法可以很好的实现实现一元多项式的计算，包括其相加和相减，是用C语言编写的。-this algorithm can achieve very good achievement of one yuan polynomial, including its sum and subtract. using the C language.

这是基于DSP的PI控制源码，含有PWM输出控制。 Inputs  : I3: pointer to Delay line buffer                                       * *        M3: 1       * *        L3: length of Delay line buffer                                        * *   I7: pointer t

自己做的程序,可能对你有用-own procedures that may be useful to you

计算超短脉冲非线性传输的一个比较成熟的M文件-Calculation of nonlinear transmission of ultrashort pulse of a more mature M documents

资源描述 简易的Dijkstra算法，用C语言编写，在Xcode下编译通过 由于使用Xcode的原因，在其他如Tc下可能会需要调整部分代码 作者水平不高，代码中或许有所疏漏，还望各位批评指正

用C语言表述图的数据结构，该图为有向图，且是用邻接矩阵表示的，然后同过深度优先算法遍历图中的每个节点，实现对其的访问。该程序描述的是关于数据结构中有向图的遍历操作，是对图这种数据结构的一种基本的访问方法。

线性方程组的两个程序，Guass－Jodan消去法和的，高斯塞德尔迭代法。-linear equations of the two procedures, Guass- Jodan elimination and the high Shisaideer iterative method.

数字带通滤波器的设计过程。共3个源程序。其中，dos.cpp为带通FIR的源程序，其中的滤波器阶数n，滤波器的低频fln，滤波器的高频fhn，窗函数w，可以按照自己的要求改变。这里采用的是汉宁窗。主函数main.cpp实现输入与fir的h(n)的卷积，输出结果Y(n)，并将其存储在y.txt中。最后，graphics.cpp从y.txt读取数据，再由语句画出波形，可以清楚地看出计算结果是否正确，并进行比较。-digital band-pass filter design process. A total of three sources. Among them, dos.cpp FIR bandpass to the source, the filter order n, the low-frequency filter FLN, the high-frequency filter fhn, window function w, in accordance with the requirements change. Here is the Hanning window. The main function main.cpp achieve the input and fir h (n) convolution, the output Y (n), and store them in y.txt China. Finally, graphics.cpp y.txt read data from and then draw waveform statement, we can clearly see whether calculations are correct, and comparisons.

一个曲线拟合的C程序算法-A C language program algorithm of curve fitting

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&