根据输入的调制方式对输入序列进行调制，完成对星座图的映射...

介绍一种利用Keil的软件仿真功能来实现51单片机串口调试用户程序的方法。-Introduction of a simulation using Keil software functions to achieve single-chip serial debugging 51 user procedures.

计算机网络讲义，大学讲义，可作为教学和自学用，希望对大家能有帮助。-Computer network notes, university lectures, can be used as a teaching and learning, and they hope to have everyone able to help.

一个很好的Icq网络聊天工具,非常好.-a good Icq Internet chat tools, very good.

一个采用.NET SOCKET技术的在聊天室,内里有一个关键的技术可以看看.-.Net Socket technology for online chatting room,there is a important technology in it.

台湾中正大学ＯＦＤＭ技术研究所出的讲义，非常经典，每个模块的波形分析得非常细致．当你为ＯＦＤＭ难以入门时，这些讲义就是你的很好帮手了．-Chung Cheng University Taiwan Research Institute of OFDM technology of lectures, very classic, each module is very detailed waveform analysis. When you OFDM difficult for entry, these notes is your good helper of the.

在窄带Rayleigh快衰落信道下几种检测方法的误码率性能比较-In the narrow-band Rayleigh Fast Fading Channels Several detection methods of error rate performance comparison

linux 环境下的 RS232通信源代码-linux environment RS232 communication source code

串行口通讯控件源代码，可能用来进行RS232串行口的通讯工作，非常好用-Serial port communication control source code, may be used for RS232 serial port communications, very easy to use

基于串口的手机短信程序(请把扩展名的rar去掉即可执行解压）-SMS (Please rar extension of the implementation can be removed decompression)

捷联惯性导航与GPS组合导航。采用matlab实现。采用自适应算法对其进行处理。并取得了很好的效果。-Strapdown inertial navigation and GPS Navigation. Using matlab to achieve. Adaptive algorithm used to deal with them. And has achieved good results.