一个最新版本的SIP协议栈，大家可以看看，学习一下

展讯平台nt3916 lcd 驱动code-Spreadtrum platform nt3916 lcd driver code

不错的串口调试工具-good serial debugging tools

it is an efficient method to calculate the Multi User Detection in MC-CDMA

高级数据链路通信编成-advanced data link communications organization

一个简单的服务器端应用程序，功能：监听客户端的连接请求，为客户端连接请求建立SOCHET队列，处理各客户端发送来的数据，并向相应的客户端发送应答消息，更新服务器的端口号-a simple server-side applications and functions : listening to the connecting client requests for client requests to establish SOCHET queue address the client to send data to the corresponding client send responses news update server port

Jennic的Zigbee协议Demo程序，提供给大家学习-Jennic"s Zigbee agreement Demo procedures, and providing for everyone to learn

卷积码viterbi译码的蝶形算法，可以大大减少卷积码viterbi译码的运算时间-Convolutional codes decoding viterbi butterfly algorithm, convolutional codes can greatly reduce the computing time for viterbi decoding

自己编写的，ofdm系统的仿真。可以直接运行-I have written, ofdm system simulation. Can run

I=8，Fs=25KHz时的8个调幅（AM）信号的信道化发射机仿真结果，8路信道化软件无线电发射机MATLAB具体程序如下！-I = 8, Fs = 25KHz at 8 AM (AM) signal of the channel transmitter simulation results, 8-way channel software radio transmitter MATLAB following specific procedures!

sgip2.0短信息网关接口程序,支持dblibray-Short Message Gateway Interface sgip2.0 procedures, support dblibray