这是一个有关matlab的编程，是关于fm，dsb调制与解调的程序。

CDMA基础知识 CDMA基本概念 通信网络基本组成 上下行信道的分类 调制方式-CDMA basic knowledge of the basic concept of CDMA communications network elements downstream channel modulation classification

该tcl文件包含的代码是在ns2下用于仿真视频数据流的-this tcl file inclde the code which can simulate a video data flow

利用udp的通信软件，包含client和server端，有发送包的分析等，很好的通信例程-use udp communications software, including client and server side, sending packet analysis, etc. good communication routines

小型通讯程序的C语言源程序的C语言源程序库,都是C源程序,仅用于学习.-Small communication program of the C language source C language source code library, is C source code only for learning.

Nokia AT command reference

一个OPC客户端监视程序 -An OPC client monitoring program

Jennic的Zigbee的开发的Demo应用程序-Jennic"s Zigbee development of the Demo Application

移动电话主要采用频率复用，但分配给移动电话的频段很少，远不能满足用户的需要。 因此就提出将地区划分成小区，称为蜂窝（Cell），每个蜂窝内使用一组频率，相隔一段距离后，相同的频率又可重复使用。 -The main use of mobile phone frequency reuse, but allocated to the small-band mobile phone, far from being able to meet the needs of users. Therefore proposed to be divided into residential areas, known as cellular (Cell), each use a set of cellular frequencies, separated by some distance, the same frequency can be reused.

很好的brew教程。可以作为brew开发的进阶教程-brew development book

CMPP3.0协议源码下载,实现pc短信收发。-download chinamobile Cmpp3.0 protocle suite source code. it can send or receive sms on PC.