GSM basic principles of theory and knowledge related to environmental documentat...

NS2中多信道例子程序，实现了multichannel,其中一个实现了multiflow,-

about spectrum sensing

TC35　AT指令资料！-TC 35 AT instruction material

串口通信控件mcsomm的例程，该程序用于与DSP板通信，DSP板通过串口传输一副位图到PC端-Serial communication control mcsomm the routines, the program used for communication with the DSP board, DSP board through a serial transmission to the PC client bitmap

about wireless communication

应用背景 要制造一台专用的测量仪器，可通过USB和串口进行控制。 实时控制，通信控制，可用于WinCE和Windows。 关键技术将一个简单接收机，包装为ATE（自动测试仪器）。特别是频率扫描，有多种方式。

主要是通过应用程序对skype进行进程间常用功能的控制（如呼叫，挂接电话等），并且整合了PSTN电话功能（需相应的硬件）．实现了网络电话与传统的pstn电话与一体．-Mainly through the application of the skype feature commonly used to carry out inter-process control (such as call, articulated phone, etc.), and the integration of PSTN telephony functions (subject to the appropriate hardware). Realize the network with the traditional PSTN telephone call with one.

采用C++ Builder开发的GPS接收程序，串口采用SPCOMM控件，能够从接收的数据中读取时间、经纬度。-with C Builder development of the GPS receiver procedures used SPCOMM Serial control, to receive data from the reading time, longitude and latitude.

uwb_ppm_bpsk的源码,可以由此学习UWB的调制解调方式,对研究UWB有很大帮助-uwb_ppm_bpsk source code, which can study the UWB modulation and demodulation, UWB research will be of great help

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