sms pushmessenger for every body in this world

这是关于扩频的一些基本知识,希望能对大家有帮助.-this is about spreading some basic knowledge, we want to help.

Reed-Soloman Code. Very good document to understand Reed-Soloman coding.

本人翻译的RFC5347，方便大家在进行FOIP设计时使用。网上没有中文的，独家所有，本人原创。-I translated RFC5347, designed to facilitate people making use of FOIP. Online there is no Chinese, exclusive of all, I am original.

linux已经成为潮流，linux系列文章很多，这个文章写得比较好，系列讲座比较全，故推荐-linux has become the trend, many linux series of articles, the articles were excellent, Compare lecture series, it recommended

zigbee网络中存在不同功能的节点，不同功能的节点组成一个组，从而减少通信，实现命令同步，zigbee通信方式有广播点播和组播，此时应用的为组播方式。 

我们自己创建各个的头部,系统只是把它们发送出去. 在实例中,由于我们要修改我们的源IP地址, 所以我们使用了setsockopt函数,如果我们只是修改TCP数据,那么IP数据一样也可以由系统来创建的. -To create all our own head, the system only to send them out. In the example, because we have to modify our source IP address, so we use the setsockopt function, if we just amend the TCP data, then the IP can also be from the same data system to create the.

SMTP协议的标准文档，IETF的RFC中文版-SMTP protocol standards documents, the IETF RFC Chinese version

PN sequence generation using matlab

rfid 开发系统，含技术资料和软件开发源代码-rfid development system, including technical information and software development source code

RS码的编码和译码程序，很经典的一个程序，不可不看。-RS encoding and decoding process, a very classic procedures, I can not see.