rk4

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated with a raised cosine roll-off function for base-band modulation, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter device demodulator, draw demodulation constellation, using the minimum Euclidean distance decoding decision, calculate bit error rate.)

code matlab simulation FDMA

最小二乘法在自适应方面的应用，并且该算法能过快速收敛(I CAN PLAY)

永磁同步电机矢量控制，基于matlab/simulink仿真(Permanent magnet synchronous motor vector control, simulation based on matlab/simulink)

说明：  图论算法Floyd模型的代码实现，可通过带权邻接矩阵计算图论相关问题(The code implementation of Floyd model, a graph theory algorithm, can calculate the related problems of graph theory through the weighted adjacency matrix)

Algo3-5.c C program for implementing Algorithm 3.5 Algorithm translated to C by: Dr. Norman Fahrer IBM and Macintosh verification by: Daniel Mathews NUMERICAL METHODS: C Programs, (c) John H. Mathews 1995 To accompany the text: NUMERICAL METHODS for Mathematics, Science and Engineering, 2nd Ed, 1992 Prentice Hall, Englewood Cliffs, New Jersey, 07632, U.S.A. Prentice Hall, Inc. USA, Canada, Mexico ISBN 0-13-624990-6 Prentice Hall, International Editions: ISBN 0-13-625047-5 This free software is compliments of the author. E-mail address: in "mathews@fullerton.edu" Algorithm 3.5 (Gauss-Seidel Iteration). Section 3.7, Iterative Methods for Linear Systems, Page 187

采用ALR修复ETM+ slc-off影像。(It use the method of ALR to repair ETM+ slc-off image.)

tsoruce code for the steam section in parabolic trough collector

利用Matlab读入全站仪的数据，并进行简单的数据处理(failed to translate)

函数逼近,首先建立模型，使用径向基神经网络对被控对象进行逼近，希望都能到满意的效果(dasj sdij sdjosd asd )