programs

说明：  详细说明Matlab常见图像处理函数，方便Matlab的学习(Details Matlab common image processing functions, to facilitate the learning Matlab)

说明：  通过MATLAB计算各种混沌系统的Lyapunov的值，同时还可添加自己的程序计算Lyapunov的值(MATLAB calculated through a variety of chaotic systems the value of Lyapunov, but can also add your own procedures for calculating the value of Lyapunov)

偏微分方程中利用数值方法求解Hamilton-Jacobi方程 二维情形 (Numerical calculation of Hamilton-Jacobi equation )

说明：  现代海战需要功能综合的作战平台和性能优良的 武器系统来应对，海战场复杂多维的环境因素对海上 兵力运用有很大的影响。因此，如何准确建立海战场 的评估指标体系并进行科学评判是指挥员做出决策的 重要前提。目前，海战场环境评估的方法有层次分析 法、模糊评判法、指数法等11’21。针对这些方法主观性 比较强等不足，本文引入云重心的评估方法简单易行， 科学有效，可操作性强。 基于云重心方法的海战场环境评估(Modern naval warfare needs integrated operational platforms and excellent weapon systems to cope with. The complex and multi-dimensional environmental factors of naval battlefield have a great impact on the use of naval forces. Therefore, how to accurately establish the evaluation index system of sea battlefield and make scientific evaluation is an important prerequisite for commanders to make decisions. At present, the methods of Marine Battlefield Environment Assessment include analytic hierarchy process, fuzzy evaluation, index method and so on. In view of these shortcomings, such as strong subjectivity, this paper introduces cloud gravity center evaluation method which is simple, scientific and effective, and operable. Sea Battlefield Environment Assessment Based on Cloud Barycenter Method)

matlab 实现的odfs跟踪算法,功能强大新颖(matlab method)

基于Newton-Rapuson方法的配电网潮流计算的matlab源程序(power flow calculate matlab program)

GSM中GMSK调制信号的产生，有循环检测，周期性检测，包括主成分分析、因子分析、贝叶斯分析。( GSM is GMSK modulation signal generation, There are cycle detection, periodic testing, Including principal component analysis, factor analysis, Bayesian analysis.)

说明：  matlab pcm 数字电话 通讯仿真 无解压密码，第一次发程序，大家支持(Matlab PCM digital telephone communications simulation without extracting passwords, the first grant procedures, we support)

这是用matlab编写的一个源程序，希望对大家有用，不足之处还请大家谅解(This is a source code written in matlab, want to be useful, the inadequacies also please understand)

QPSK信号在AWGN信道下的仿真,画出了发射信号与接受信号的星座图以及BER和SER随SNR变化的曲线(QPSK signal is simulated in the AWGN channel)