FEM

用matlab语言编写的BP网络，实现了将数字0-9转为二进制的功能(Matlab language with the BP network achieved the numbers 0-9 into the binary function)

说明：  关于DVBT的OFDM发送和接受部分的MATLAB代码。(On the OFDM DVBT send and receive part of the MATLAB code.)

发送CW编码脉冲，进行FSK编码，用自适应滤波器进行译码，经过仿真验证(CW sending coded pulses, FSK encoding and decoding using adaptive filters, through simulation)

netfilter module to enforce network quotas.

google memcached 客户端 jar 包(google memcached client jar)

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)

学习matlab时编写的一个关于psk的小程序，应该还是有用的(Matlab prepared to learn when a small program on the psk, it should be useful)

通过混沌理论系统产生混沌序列，用三种不同的方法产生二值序列。(System through chaos theory chaotic sequence, using three different methods of binary sequences.)

解微分方程（组）的定步长四阶龙格库塔法算法源代码(Solution of differential equations (Group) of fixed step size fourth-order Runge-Kutta method algorithm source code)

识别车牌号的程序,不同文件实现不同的识别功能：P0801：索书号文字图像分割P0802：粘连字符切分P0803：文字识别P0804：彩色车牌分割P0805：商标文字分割 (the car)