Abstract
For weapon systems, most RCS measurements are captured in the near-field area in anechoic chamber, considering the security requirements for the research process and high spatial costs. So, It is necessary to convert the scattered wave measured in the near-field region to the RCS value in the far-field region. Therefore, this paper proposes a near-field to far-field transformation algorithm based on multi-level spherical wave expansion for application in near-field RCS measurement systems. It was verified that faster and more accurate RCS prediction is possible by supplementing this via a multi-level technique.
Original language | English |
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Title of host publication | 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1950-1951 |
Number of pages | 2 |
ISBN (Electronic) | 9781665496582 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States Duration: 2022 Jul 10 → 2022 Jul 15 |
Publication series
Name | 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings |
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Conference
Conference | 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 |
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Country/Territory | United States |
City | Denver |
Period | 22/7/10 → 22/7/15 |
Bibliographical note
Funding Information:ACKNOWLEDGMENT This work was supported by the Aerospace Low Observable Technology Laboratory Program of the Defense Acquisition Program Administration and the Agency for Defense Development of the Republic of Korea.
Publisher Copyright:
© 2022 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Signal Processing
- Instrumentation