chuankou 通讯 个话题，大家可能再熟悉不过了，网上资料很多，因为这是linux下编程比较重要的一个方面，懂这方面的人很多；这里我只是想给初学者简单的介绍...

base paper of vl14.cryptography paper and it uses sms4 concept.

此程序实现了一种改进的ofdm下的信道估计方法，综合了以往的几种内插方法，并加以改进-This program realise a new channel estimation beneath the ofdm system combining several former intersecting method.Furthermore, certain ameliorations are also being done.

移动通讯协议文档，很有参考价值-mobile communication protocol documents, was useful

qpsk constellation and histogram

定义主机正在通讯闪灯信号，定义主机通讯传送握手信号，接收子程序，延时子程序-definition mainframe communications are flashing light signals, definitions mainframe handshake signal transmission, the receiving subroutine, delay subroutine

资源描述LabVIEW 中程序，通过USB通信，控制TEK示波器，实现图像采集，等功能，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，

很详细的介绍sip的文章，可以作为通信变成的参考，值得学习。-Sip a very detailed introduction of the article, can be used as communication becomes a reference, it is worth learning.

OPNET仿真实例，有助于初学者的快速学习。-OPNET simulations help beginners learn fast.

瑞利分布，主要实现锐利分布的某些特征，非常的不错。-Rayleigh distribution, mainly the distribution of certain characteristics to achieve sharp, very good.

1122和1123[Braden 1989a, 1989b]。RFC 1122针对链路层、网络层和运输层；RFC 1123针对应用层。这两个RFC对早期重要的RFC文档作了大量的纠正和解释。如果要查看有关协议更详细的细节内容，它们通常是一个入口点。它们列出了协议中关于“必须”、“应该”、“可以”、“不应该”或者“不能”等特性及其实现细节。-1122 and 1123 [Braden 1989a, 1989b]. RFC 1122 for the link layer, network layer and transport layer RFC 1123 for the application layer. The two pairs of significant early RFC documents RFC made a lot of correcting and explanation. If you want to view more details about the details of the agreement, which is usually an entry point. They are listed in the agreement on the " must," " should," " may," " should" or " can not" and other characteristics and implementation details.