以下为一般性带附件资料发贴选项： 【资料成文时间】：2005 【语言】：英文 【页数】：22×２ 【何人（公司）所著】：DirkW¨ubben...

ITU下的T30文档,中文,内容非常简明扼要,对于设计网关的朋友有用-ITU document under the T30, Chinese, very concise and for the design of useful gateway Friend

异步通讯C语言例行子程序，内含各函数功能描述文档。-asynchronous communication C language routine subroutine containing Function describes the document.

这是由 C# 编程的 COM 端口监视器工具。您可以通过查看读/写窗口分析议定书 》。

通信信号处理课程项目，移动通信中的Rayleigh衰落伪随机序列产生器源代码~-Communication Signal Processing course project, in the Rayleigh fading mobile communication pseudo-random sequence generator source code ~

网络消息通讯，很有趣的一个程序，是我们实践课的时候编的，对初学者很有用-news network communications, a very interesting process, the practical lesson of our time series, useful for beginners

这个项目是关于通过GSM调制解调器发送SIM900D模拟readinds一些凡在GSM覆盖......由PIC内建ADC获得来自ADC值，并将其显示在LCD上，并通过GSM调制解调器发送短信

hi this is ofdm and its fading model

程控滤波器论文。实现了步进为10dB的0到60dB的可调增益。滤波器部分以可编程开关电容滤波器MAX262芯片为核心，实现了截止频率1KHZ-20KHZ步进1HZ可调的程控滤波器，各项误差低于5％。-Program-controlled filter papers. To realize a step from 0 to 60dB in 10dB of adjustable gain. Filter part of programmable switched capacitor filter MAX262 chip as the core, realize the cut-off frequency 1Hz step 1KHZ-20KHZ program adjustable filter, the error of less than 5.

利用卷积编码和BPSK调制方式，关于高斯白噪声信道下信噪比与比特误码率关系的Simulink仿真-The use of convolutional coding and BPSK modulation on the Gaussian white noise channel ,the relationship between SNR and bit error rate using Simulink simulation

CSR蓝牙MP3播放USB DONGLE源码，支持蓝牙A2DP协议，实现无MP3播放功能-CSR Bluetooth USB DONGLE source MP3 player, Bluetooth A2DP support agreement, realize no MP3 playback