这是一个OFDM自适应调制和编码的好文章，写的…

Continuous wave radars and pulsed radars are discussed.Resolving range and Doppler mbiguities is also discussed in detail.-Continuous wave radars and a CDFI radars "re discussed.Resolving range and Doppler mbig uities is also discussed in detail.

EXCEL的安装、配置、编程接口等全工程的帮助文档，EXCEL是美国的交换机，但在中国的电信业用的很多，而且EXCEL不免费提供文档，不信你到别处-EXCEL installation, configuration, programming interface, such as the entire project to help document, EXCEL switch the United States, but in China s telecom industry with many, but not provided free of charge EXCEL documents, do not believe you go to somewhere else

RS232串口调试 Rs232串口开发 Visual C++ 6.0缘代码-RS232 back versed in试Qin Kai Hee RS232 back versed in Visual C++ 6.0 fascine Tungsten measurements

H.264 over IP. Useful document for H.264 over IP. Published by IEEE.

一款用 Rohm BH1415 设计的FM Transmittor，这是8个频点的，PLL控制，切换频道有些讲究-With a Rohm BH1415 designed FM Transmittor, this is the 8-frequency point, PLL controlled, switch channels, some pay attention to

虚拟信号功率谱测量仪的设计，此系统可以可以产生正弦信号和白噪声时域信号波形，以及混杂噪声的正弦波波形，信噪比可调并可进行上述三种不同信号的FFT功率谱及FFT功率谱密度测量。

讲有线的仿真全过程 好东西啊 不错的 一定要看-Speakers wired the whole process of simulation ah good things must look pretty good

用vb实现的网络聊天室,结构清晰,实现方法简单易懂!!!值得学习-vb achieved with Internet chat rooms, a clear structure and method easily understood! ! ! Worth learning! !

基于C51及SL811读写U盘的开发文档资料,包括芯片数据手册,测试命令及测试工具,电路原理图,配合基于C51及SL811读写U盘的源程序C51_SL811_ModeDisk_Program就可以产生完整的U盘读写模块-Based on the C51 and U disk read and write SL811 development documentation, including the chip data sheet, test orders and test tools, circuit schematics, with the SL811 to read and write based on the C51 and U disk C51_SL811_ModeDisk_Program source can produce a complete U-disk read-write Module

iFFT的纠错编码，在编码过程中，其中一个重要的编码属于ieee802.16内部bpsk。