Com 端口协议监控工具

test to get cell id from sony ericsson phone and get latitude and longitu from cell id

pc到智能仪器的串口通讯源代码 完整的文件 有注释-pc to serial communications intelligence apparatus complete source code files have the Notes

最佳升余弦滚降系统的多径传输. 滚降系数0.5, 取样时间无偏差.-best Raised Cosine system multipath transmission. Roll-off coefficient of 0.5, sampling time without deviation.

WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.

蓝牙AUDIO的传输，可以发送音乐到耳机，基于WIDCOMM堆栈。-AUDIO Bluetooth transmission, you can send music to the headphones, based on the Widcomm stack.

这是关于数字通信的一些程序,希望对大家有所帮助-This is the digital communication on some of the procedures, we hope to help

移动通讯服务：ISUP协议的分析、应用。-Mobile communications services: ISUP protocol analysis, application.

IP对IP的语音聊天,VB写的,比较不错-IP to IP voice chat, VB written relatively good

文章中研究了OFDM系统的时间同步问题，分析了系统的时间偏差容忍度-Research article in the OFDM system, time synchronization problems, analysis of system time deviation tolerance

通信信号处理项目，移动通信中的MIMO系统的信道估计仿真~