同上，改进之处为使用reins恢复函数使得子代数量（子代染色体个数）等于父代数量（父代染色体个数），一次计算上例得min(f1(v)+f2(v))=10.475...

可视电话的信令流程分析，主要是基站和终端之间的交互-video telephony signaling processes, mainly between the base station and terminal interactive

C-Kermit源码。是使用串口/Modem和网络通讯的程序，文件传输支持Kermit协议。功能强大-C-kermit source, which use serial/modem and network communication, its file transfer supports kermit protocol

用C及ftp实现软件自动升级。通过在服务器端建立FTP服务,实现远程主机的文件更新. 软件启动过程连接服务器,获得软件文件更新列表(此步省略),进行本地文件更新 启动过程进行系统调用执行批处理文件ftpget.bat,调用方式system( "e:ftpget.bat" ) 文件ftpget.bat负责连接服务器下载所需文件,并完成文件的更新-C ftp software and automatic upgrades. Through the establishment of FTP server, remote mainframe file updates. Software startup process server connectivity, access to software updates list (this step is optional), a local paper started the process of updating system calls for the implementation of batch file ftpget.bat, call mode system ( "e : ftpget.bat") documents ftpget.bat for connecting servers to download the necessary documents, and complete the document update

一个不错的modem通信的例程，给大家看一下。-a good modem communications routines for everyone to look at.

关于卡尔曼滤波和等增益滤波器的仿真源码，给出了他们的性能比较，很实用的程序-Such as Kalman filtering and the gain on the filter simulation source code, given their performance comparison, a very useful program

此程序根据不同的场景采用对应的方法预测无线通信中的链路信噪比，根据预测信噪比选择合适的编码效率和调制阶数进行链路自适应，以此应对过时信噪比对系统性能带来的恶劣影响。

（基于H.323协议族）voip综述及常用算法实现。-(Based on the H.323 protocol suite) voip Summary and commonly used algorithm.

ZTE s MG815 GSM module technical specifications, included pin out diagram of the module, power supply reference design and hardware spec.

工学博士学位论文 目前，扩展卡尔曼滤波是研究初始对准和惯性/GPS组合导航问题的一个主要手段。 但初始对准和惯性/GPS组合导航问题本质上是非线性的，对模型进行线性化的扩展卡 尔曼滤波在一定程度上影响了系统的性能。近年来，直接使用非线性模型的 UKF(Unscented Kalman Filtering, UKF)和粒子滤波，正在逐渐成为研究非线性估计问题 的热点和有效方法。 本文研究了UKF和粒子滤波两种非线性滤波方法，并将其应用于非线性静基座对 准和惯性/GPS组合导航，系统地研究了初始对准和惯性/GPS组合导航中各种非线性项-Engineering PhD thesis Currently, EKF is the initial alignment study and inertial/GPS navigation of a major means. However, initial alignment and inertial/GPS navigation on the nature of the problem is nonlinear. on the model of linear expansion of the Kalman filter certain extent affected the performance of the system. In recent years, direct use of the non-linear model (UKF Unscented Kalman Filtering. UKF) and the particle filter, is gradually becoming nonlinear estimation of the hot and effective method. This paper studies the UKF and particle filter both nonlinear filtering method, will be applied to nonlinear static Base Alignment and inertial/GPS navigation, systematic study of initial alignment a

基于UDP和P2P打洞代码加有心跳包维持客户端存在，C/S模式，网络通信