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dc.contributor.author | Pieterse, Frans-Paul![]() |
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dc.contributor.author | Du Plessis, W.P. (Warren Paul)![]() |
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dc.date.accessioned | 2023-03-15T06:29:19Z | |
dc.date.available | 2023-03-15T06:29:19Z | |
dc.date.issued | 2022-10 | |
dc.description.abstract | One of the few electronic attack techniques that can deceive radars in angle is cross-eye jamming, which mimics the naturally-occurring phenomenon glint. The extreme tolerance requirements of cross-eye jamming mean that a retrodirective implementation is required, but published measurements of cross-eye jamming either ignore the retrodirective implementation or only simulate it. The implementation of a retrodirective cross-eye jammer and its testing against a monopulse radar are described. A procedure for calibrating the jammer is outlined and is shown to be effective by achieving large angular errors. The measured results agree well with the extended analysis of cross-eye jamming and confirm that the implemented jammer is retrodirective. Specifically, the ability of a cross-eye jammer to generate an indicated angle that never becomes zero, thereby potentially breaking a tracking lock, is confirmed. | en_US |
dc.description.department | Electrical, Electronic and Computer Engineering | en_US |
dc.description.librarian | hj2023 | en_US |
dc.description.uri | http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?reload=true&punumber=7 | en_US |
dc.identifier.citation | Pieterse, F.P. & Du Plessis, W.P. 2022, 'Implementation and testing of a retrodirective cross-eye jammer', IEEE Transactions on Aerospace and Electronic Systems, vol. 58, no. 5, pp. 4486 - 44494, doi : 10.1109/TAES.2022.3164017. | en_US |
dc.identifier.issn | 1557-9603 (online) | |
dc.identifier.issn | 0018-9251 (print) | |
dc.identifier.other | 10.1109/TAES.2022.3164017 | |
dc.identifier.uri | https://repository.up.ac.za/handle/2263/90114 | |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | © 2022 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. | en_US |
dc.subject | Angular deception | en_US |
dc.subject | Radar countermeasures | en_US |
dc.subject | Monopulse | en_US |
dc.subject | Cross-eye jamming | en_US |
dc.subject | Electronic attack | en_US |
dc.subject | Electronic warfare | en_US |
dc.subject | Antenna measurements | en_US |
dc.subject | Phase measurement | en_US |
dc.subject | Sea measurements | en_US |
dc.subject | Radar measurements | en_US |
dc.subject | Radar antennas | en_US |
dc.subject | Jamming | en_US |
dc.title | Implementation and testing of a retrodirective cross-eye jammer | en_US |
dc.type | Postprint Article | en_US |