LMScode

tA scheme of format conversion optical 16-ary quadrature amplitude modulation (16QAM) toquadrature phase shift keying (QPSK) signal based on cascaded four-wave mixing (FWM) in semiconduc-tor optical amplifiers (SOAs) is proposed. Theoretical analysis and simulations of the format conversionscheme are conducted to validate the feasibility of the proposal. In this proposal, the phase conjugatedof 16QAM signal is generated after the first FWM process in an SOA, and then the QPSK signal is con-verted due to the second non-degenerate FWM (ND-FWM) process in another SOA. The performance andthe optimal design of the 10 Gbit/s format conversion system under various key parameters of SOAs are uated and discussed. Simulation results present useful to enable interconnection between backbonenetwork and access network.

这是用MATLAB写的一个CS算法的列子，希望对大家有用，(This is used to write a MATLAB algorithm CS Liezi hope everyone useful,)

以“一主三从”主从多机通信系统为物理模型，研究应用马尔可夫链建立仿真算法及蒙特卡洛法建立了数学模型，通过将完整的系统元件化，并对每个元件创立各自的状态转移机模型，仿真运行状态，实现了对于这一通信系统的可靠性建模评估。(" One the main three from the" master-slave multi-communication system for the physical model to study the application of Markov chain Monte Carlo simulation algorithm and the mathematical model established through the will of a complete system components, and the creation of each component their respective state transition model, the simulation run, and the realization of a communication system for the assessment of the reliability of modeling.)

数字接收机调制解调方面的matlab程序(Digital receiver matlab aspects of modulation and demodulation process)

说明：  matlab中simulink的使用介绍(Introduction in the use of matlab simulink)

《MATLAB 揭秘》为学习这种功能强大的数学计算工具提供了高效的、启发性的方法。 本书使用简单易行的风格，一开始介绍了 MATLAB 基础，你将学习到如何绘制图象，求解代数方程及计算积分，也将学习到如何求解微分方程， 求 ODE 的数值解， 使用特殊函数工作。 本书含有几百个例子及其详细解说过程，章末带有习题，书末还带最终测试题目，一句话，本书给予你的是 MATLAB 精华。 本自学指导书提供了： z 上手 MATLAB的最快方法 z 几百个带有解答过程的工作实例 z 覆盖了MATLAB7 z 每章章末配有习题，提高学习质量，查漏补缺。 z 书末附有最终测试题 z 为学习和工作节省时间提高效率 《MATLAB 揭秘》对初学者很容易，对高手有挑战性，是通往计算精度的捷径。("MATLAB Reveal" to learn the powerful mathematical tools to provide efficient and enlightening way. This book uses a simple style, the beginning describes the basis of MATLAB, you will learn how to draw images, solving algebraic equations and calculating points, will also learn how to solve differential equations, find the numerical solution of ODE, the use of special function work. This book contains hundreds of examples and a detailed explanation of the process, with the end of the chapter exercises, end of the book is also the ultimate test subject with a word, this book gives you the essence of MATLAB. This book provides a self-study guide: z fastest way to get started MATLAB z hundreds of examples of the work process with a solution z covers MATLAB7 z chapter at the end of each chapter with exercises to improve the quality of learning, leak filled. z end of the book title with a final test z for the learning and work to save time and improve efficiency "MATLAB Re)

在球面，曲面上计算任意一一点的曲率值，梯度值。(Calculate any point on the sphere, surface curvature values​ ​ , gradient values.​ ​ )

TigerSharc TS201 32-bit floating point IIR filter routine. (TigerSharc TS-201 32-bit floating point II R filter routine.)

基于matlab的图像配准原代码，用于初学者测试(The original code image registration based on MATLAB, for beginners to test )

基于非线性主成分分析的自适应变步长盲源分离算法(Based on the nonlinear principal component analysis of adaptive variable step length blind source separation algorithm is proposed )