Bibliographic Details
| Title: |
Time-reversal imaging based on the space-frequency MDM and cancellation operator. |
| Authors: |
Zhong, X.-M., Liao, C., Lin, W.-B., Li, H.-Y., Zhou, H.-J. |
| Source: |
Journal of Electromagnetic Waves & Applications; Feb2014, Vol. 28 Issue 3, p265-274, 10p, 5 Graphs |
| Subject Terms: |
TIME reversal, IMAGING systems, OPERATOR theory, INFORMATION theory, DATA analysis, COMPUTER simulation |
| Abstract: |
This study presents a novel time-reversal approach to locate targets based on the spatial information from the space-frequency multistatic data matrix plus the maximum detection and signal subtraction. The cancellation operator enables us to cancel the echoes coming from preliminarily detected targets, and we can transfer the multitarget imaging program into a series of single-target ones. Therefore, the targets can be accurately focused in the new environment. The advantages of the new algorithm over the conventional multitarget imaging algorithm are demonstrated by several numerical simulations. [ABSTRACT FROM AUTHOR] |
|
Copyright of Journal of Electromagnetic Waves & Applications is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Complementary Index |
Full Text Finder 
Nájsť tento článok vo Web of Science