一个特别适用于单片机调试的通用串口通讯软件。可以发送和接受ASCII和HEX（二进制）代码，在MCU方式下自动转换Parity:发送地址时Parity=M,发送...

现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于 l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。-Existing digital signal automatic modulation recognition methods are mostly applied only to memoryless signals, such as PSK, ASK, FSK signals. Will have a memory signal (MSK signal) and non-memory signal into consideration, an improved digital signal automatic identification method. This method is the use of the instantaneous signal statistics as a characteristic parameter, the use of multi-layer neural network as classifier. Computer simulation shows that: When the noise using Gaussian white noise, and signal to noise ratio greater than l5 dB, the recognition rate is higher than 96 when the signal to noise ratio not less than l0 dB, the recognition rate of not less than 90.

拨号服务器的客户端程序，请与服务器端程序配合使用，针对E5112设计-dial-up server client, and server-side procedures with the use, design against E5112

matlab中用于多用户检测方面的经典文章,如果大家想学联合检测，这篇文章不得不看-matlab used for multi-user testing of the classic article, if everyone wanted to learn a joint detection, this article had to look

中文RFC文件，无需翻译，对学习很有帮助！

rayleigh信道下，在已知信道状态信息时，接收端对接收信号进行相位补偿，误码率与bertool理论值接近

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

扩频发射机，信道编码采用(2, 1, 7)卷积 码, 扩频模块采用扩频长度255 的kasami码, 极性变换模块为3bit 量化模式, 内插模块为每两比特间插入7bit 和输出滤波为16 阶的FIR 滤波器。-direct sequence spread spectrum transmitter

第3章 云台镜头控制系统（VC++串口通信实例导航）源码-Chapter 3, PTZ camera control system (VC++ Serial Communication instance navigation) source

一个通讯录工具-a directory tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~

抽取倍数是4倍的多相抽取滤波器，用于降低接收信号的速率。-multi_phase decimation filter