udp echo server and client use them they r working fine

gobee j2me

psk技术实现，并有详细的程序，有助于通信软件的开发-psk technology, and the detailed procedures, contribute to the development of communications software

此程序完成MIMO各个自程序的功能，比如编码，信道仿真，信道估计，信噪比计算等，各子程序能够独立运行，具有很好的参考价值-This procedure since the completion of all procedures MIMO features, such as coding, channel simulation, channel estimation, signal to noise ratio calculation, the subroutine can be run independently, with a very good reference value

MIMO-OFDM信道估计，用于最小二乘法和线性最小均方估计方法的性能比较-MIMO-OFDM channel estimation for the linear least squares method and the least square method estimates Performance Comparison

简谈数字视频信号的同步.zip 简谈数字视频信号的同步-Brief digital video signals simultaneously. Zip Brief digital video signal synchronization

实现网络ip通信传输，调用phone.dll，完成语音的通讯功能-Ip communications for network transmission, call phone.dll, the completion of voice communication

一个即时通讯的服务端的源代码。 建立一个即时通讯的服务器。-Instant messaging services to a client

移动wap开发文档，英文的文档，主要是说明wap开发的规范-Mobile wap development documentation

里面含有一个文件和文件夹，其中直接序列扩频文件可以直接使用，仿真直接序列扩频的生成过程。文件夹里含有两个函数，一个模拟信道的函数，另外一个是方针BPSK环境的函数

Windows下的串口接收发送软件源码，可以同时控制多达4个串口，并且可以为每个串口设定不同的传输参数，非常实用。-Windows under the serial receiver to send the software source code, you can simultaneously control up to four serial port and serial port settings for each different transmission parameters, very useful.