Mathematica-7.0-Fuctions

a program which applies the finite difference method to a two point boundary value problem in one spatial dimension.

source code in matlab for simulating diffrent noise models

说明：  该程序试图考察一组数据服从哪种分布（正态，指数或双边指数），并利用K-S检验对各种分布作了检验。(The program attempts to examine a set of data subject to which distribution (normal, exponential or bilateral index), and use KS test has been tested in a variety of distributions.)

Hopfield网络解决旅行商问题（TSP），迭代过程中采用保优方法，并计算最优解和次优解的个数。(Hopfield network Traveling Salesman Problem (TSP), iterative process used method for ensuring quality, and calculating the optimal solution and sub-optimal number of solutions.)

Matlab7 教程，中文版，可快速掌握MATLAB 7.(Easy master Matlab7)

无刷直流电机M文件程序，这是从其他论坛上面找到的，很不容易啊(Brushless DC motor M File program, which is found above from other forums, it is not easy)

QASKENCO Map a message to a QASK square signal constellation.

Multi-Carrier Digital Communications Theory and Applications of OFDM Second Edition Multi-carrier modulation‚ Orthogonal Frequency Division Multiplexing (OFDM) particularly‚ has been successfully applied to a wide variety of digital communications applications over the past several years. Although OFDM has been chosen as the physical layer standard for a diversity of important systems‚ the theory‚ algorithms‚ and implementation techniques remain subjects of current interest. This is clear from the high volume of papers appearing in technical journals and conferences. Multi-carrier modulation continues to evolve rapidly. It is hoped that this book will remain a valuable summary of the technology‚ providing an understanding of new advances as well as the present core technology.

几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，BOC信号自相关函数呈现多个相关峰，传统扩频接收机所用的延迟锁定环（DLL）无法对该信号正确地进行码相位的(Several BOC signal analysis routines, the global satellite navigation system will be widely used BOC modulation signal as a spread spectrum ranging signal, BOC signal auto-correlation function shows a number of correlation peak, the traditional spread-spectrum receiver using delay locked loop (DLL) the signal can not be correctly code phase)

FSK的similink仿真，希望对大家有帮助(similink simulation of FSK)