| 高性能宽带任意波形产生器的设计与实现 |
| |
| 引用本文： | 邬书跃,田新广.高性能宽带任意波形产生器的设计与实现[J].湖南科技大学学报(自然科学版),2005,20(2):65-68. |
| |
| 作者姓名： | 邬书跃 田新广 |
| |
| 作者单位： | 1. 湖南科技大学,信息与电气工程学院,湖南,湘潭,411201
2. 国防科技大学,电子科学与工程学院,湖南,长沙,410073 |
| |
| 摘 要： | 设计实现了一个用于产生宽带通信信号的任意波形产生器,详细介绍了系统的工作原理和流程,对所选择的关键器件作了说明,并对合成信号的波形和信噪比指标分别作了仿真和分析.理论分析和仿真结果表明,该系统能够同时产生多路高密度通信信号,并且有很宽的输出频带.图4,表1,参8.
|
| 关 键 词： | 任意波形产生器 |
| 文章编号： | 1672-9102(2005)02-0065-04 |
| 修稿时间： | 2004年10月13 |
Design and realization of a wide-band arbitrary waveform generator of high performance |
| |
| WU Shu-yue,TIAN Xin-guang.Design and realization of a wide-band arbitrary waveform generator of high performance[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2005,20(2):65-68. |
| |
| Authors: | WU Shu-yue TIAN Xin-guang |
| |
| Abstract: | A scheme for the design of a wide-band arbitrary waveform generator was presented.The structure and working procedure of the generator were explained.The waveforms of the synthesized signals were emulated and the ratio of signal to noise was analyzed.Theoretic analysis and simulative result indicate that the generator can produce multi channel and high density signals synchronously,and has widest output frequency band.4figs.,1tab.,8refs. |
| |
| Keywords: | SRAM DAC DMA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
