linux arp协议的详细讲解文档，文档中详细讲解了arp的原理和实现过程。非常详细，pdf格式，容易阅读。...

CDMA based Wireless Transceiver system MATLAB and FPGA implementation.pdf

呼叫阻塞率的计算和仿真：在时间轴上考虑。无论阻塞与否，下一呼叫到达时刻为当前呼叫到达时刻加上服从参数为1/λ的指数分布的呼叫间隔时间。一个呼叫到达时只需要判断呼叫的到达时刻和各个信道服务完成时刻的先后：如果前者比后者中任意一个大，说明至少有一个信道服务完成时刻比此呼叫到达时刻早，即此信道空闲，此时呼叫成功，应该先把此信道下一个服务完成时刻置为当前呼叫到达时刻，再加上服从参数为μ的指数分布的服务时间；反之，如果前者比后者中全部都小，说明所有信道在此呼叫到达后才会结束服务，即当前忙，此呼叫被阻塞掉了-call blocking probability calculation and simulation : the time frame to consider. Whether or not blocked, the next call arrived at the present moment to call time arrived with a subordinate parameters/ index distribution of the call interval. A call arrived only judgment call and the arrival time each channel service has completed a moment : If the former than the latter an arbitrary, and at least one channel is completed service calls than this moment arrived moments earlier, that this channel is idle, call this success, should first get here Channel a moment of complete services for the current call home arrival time, coupled with the parameters obey the exponential distribution services; Conversely, if the former than the latter, all

PSK31方式通信C++编写的原代码,可以通过声音传递数据.-PSK31 way communication C++ Prepared the original code, you can transfer data through the voice.

rs232线的每跟线路的说明-Every line`s explanation of Rs232 line

用UDP写的可靠传输示范程序,非常有借鉴意义,适合互连网通讯

在阅读MSDN中发现只要妙用MultiByteToWideChar和LCMapString两函数，就可以简简单单地实现不同内码的转换。为了让程序员使用更方便，笔者编写了一个CChineseConvertor类，包装了所有中文内码的转换功能。读者可以直接在MFC中加入此类，用起来也非常轻松。详细细节请察看ChineseConvertor.h和ChineseConvertor.cpp源代码。-reading MSDN found as long as the magic MultiByteToWideChar and LCMapString two functions, it can simply to achieve different internal code conversion. To allow programmers to use more convenient, the authors prepared a CChineseConvertor category, packaging of all Chinese within yards of the conversion function. Readers can direct the inclusion of such MFC, using it is also extremely easy. For further details, please see ChineseConvertor.h and ChineseConvertor.cpp source code.

双用户，包括mc-cdma的扩频，调制，加前缀，通过瑞利信道，去前缀，解调，解扩部分

该tcl文件详细介绍了如何在ns2下使用xgrapg工具来分析trace文件-this tcl file

UWB超宽带信号。PAM调制接受机MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. PAM modulation receivers MATLAB source code. Can be used in simulation

一个OFDM的仿真代码，可以直接在ＭＡＴＬＡＢＡ上运行-an OFDM simulation code can be directly operated in MATLABA