Chinese RFC documents, without translation, the right to study very helpful!

MIMO-OFDM 在MATLAB中的仿真。带有英文注释，可用。-MIMO-OFDM in the MATLAB simulation. With English notes, are available.

This file is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTYT; NRF24L01 是NORDIC 公司最近生产的一款无线通信通信芯片，采用FSK 调制，内部集成NORDIC 自己的Enhanced Short Burst 协议。可以实现点对点或是1 对6 的无线通信。无线通信速度可以达到2M（bps）。NORDIC 公司提供通信模块的GERBER 文件，可以直接加工生产。嵌入式工程师或是单片机爱好者只需要为单片机系统预留5 个GPIO，1 个中断输入引脚，就可以很容易实现无线通信的功能，非常适合用来为MCU 系统构建无线通信功能。

中文版的详细的GNU GK使用手册，根据说明可以用开源的GNU确良GK与我上传另两个工程实现一个完整的VOIP服务端系统-Chinese version of the GNU GK detailed user manual can be used according to the notes of the open-source GNU GK really good and I upload the other two works to achieve a complete VoIP service midrange systems

可以防止同一用户多次登陆，win32asm+odbc+tcp编写（多线程）-users can prevent the same number of landing, win32asm odbc tcp prepared (multithreaded)

数字通信仿真，BPSK AM QPSK等通信方式的仿真源程序。-simulation, digital communications, AM BPSK, QPSK, and other means of communication simulation program.

linux下的软件FSK解码程序-under linux software decoding procedures FSK

The dynamics of orbit uncertainty in an unstable orbital environment are discussed with specific application to the orbit determination of a halo orbit about the Earth{Sun L1 point. This article documents a simplified orbit determination covariance program developed under Telecommunications and Mission Operations Division Technology support. The program is ideally suited to investigate spacecraft trajectory navigation in challenging environments, where the basic dynamics of the trajectory can no longer be modeled using near-Keplerian motion.

WINDOWS MOBILE sing tool

在Smartphone手机上实现自动拨号的功能-the Smartphone handset automatic dialing function

本文介绍了OFDM系统中一种基于训练引导的判决反馈均衡技术-This paper introduces the OFDM system, a training guide based on the decision feedback equalizer technology