M进制调制，包含。文件和。cpp文件。MPSK似乎越来越大…

目前的智能机在硬件上多采用双cpu的架构，一个是基带处理器，主要处理数字信号、语音信号的编码解码以及GSM通信协议，另一个是应用处理器，运行操作系统和各种应用程序。基带处理器、射频和其它外围芯片作为一个模块，成为GSM/GPRS modem，提供AT命令接口。网络的应用已经是一个需求的热点，而目前的GSM模块大多都能支持GPRS功能。应用处理器通过AT命令集与带GPRS功能的无线通讯模块通信，为实现网络的应用提供了一个最底层的支持。 -Intelligent machines in the current hardware on many dual-cpu architecture of a baseband processor are mainly deal with digital signals, voice signals, and GSM codecs communication protocol, and the other is the application processor, operating system and applications running procedures. Baseband processor, radio frequency and other peripheral chips, as a module, as a GSM/GPRS modem, provided by AT command interface. Application of network needs is a hot spot, and most of the current GSM module can support GPRS function. Application processor through the AT command set and functionality with GPRS wireless communication module, in order to achieve the application of the network provides a bottom support.

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.

STM32 SPI双机通信,分别有主和从2个程序源码

OFDM channel estimation

实现了SyncML无线同步协议，作为SyncML的服务端运行，手机只要支持SyncML就可以把电话号码本同步到服务器上。-implement of SyncML wireless synchronous protocol, working as a server application, support cellphone to synchronous phonebook to server.

利用udp的通信软件，包含client和server端，有发送包的分析等，很好的通信例程-use udp communications software, including client and server side, sending packet analysis, etc. good communication routines

Java card GSM applet for J2ME source code-card GSM Java applet source code for J2ME

通信信号处理项目，移动通信中的MIMO系统的信道估计仿真~

U-BOOT的启动流程及移植,很适合学习U_BOOT的初学者!-U-BOOT start-up flow and transplantation, it is suitable for beginners to learn the U_BOOT!

converting sin wave to digital bits (binary) ADC