An Electronic Circuit System for Time-Reversal of Ultra-Wideband Short Impulses Based on Frequency-Domain Approach
日期:2018-04-03 17:27 点击量:
Title: An Electronic Circuit System for Time-Reversal of Ultra-Wideband Short Impulses Based on Frequency-Domain Approach
Author: Huiqing Zhai; Shaoshu Sha; Varun K. Shenoy; Sungyong Jung; Mingyu Lu; Kyoungwon Min, Sungchul Lee, Dong S. Ha
Source: IEEE Transactions on Microwave Theory and Techniques Volume: 58 Issue: 1
Pages:75-86 DOI: 10.1109/TMTT.2009.2035883 Published: Jan. 2010
摘要:提出了一种紧凑和低成本的电子电路系统,该系统用于超宽带短脉冲的时间反转。采用频域方法以及时避免高采样率。其性能通过使用3-10GHz频带覆盖的脉冲的电路-电磁共模拟来验证。结果表明,虽然实际系统不可避免地引入时间反转误差,但这些误差不会影响电磁波传播环境中的聚焦现象。所提出的系统可以部署在新型宽带电磁通信和雷达目标探测应用中。
提出的时间反转宽带电磁通信与探测系统的详细原理图
下载链接:http://ieeexplore.ieee.org/document/5339101/?anchor=authors