通过仿真产生频率调制信号，并对其频谱特性进行分析

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

基于MATLAB的OFDM信道估计算法，使用了PN序列作为导频，两种导频处信道估计处理方法，中间特别加入了相位估计处理-MATLAB-based channel estimation algorithm for OFDM using PN sequence as a pilot and two pilot channel estimation Department treatment methods, particularly the middle to join the treatment phase estimation

用UDP写的可靠传输程序源代码,非常有借鉴意义,适合互连网通讯-Using UDP transmission procedure to write reliable source code, learn the meaning of very suitable for the interconnection Netcom inquiry

类似MSN的即时通信工具,代码在vc6.0下调试通过-Similar to MSN

FPGASOPC开发快速入门教程中文版,详细讲解如何使用FPGA-QuickStart Development FPGASOPC Chinese version in detail on the use of FPGA

VC串口通讯资料-VC serial communications

intel的那套directshow的rtp的filter的文档，directshow中有这套rtp的filter框架，却没有相应的帮助文档-the document of rtp for intel rtp, the architect is in the directshow, but there is not document.

IOCP(I/O Completion Port,I/O完成端口)是性能最好的一种I/O模型。delhi下的IOCP实现，一些代码和测试。

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CSMA_CA协议在传感器网络中的应用与改进-CSMA_CA