Zobrazeno 1 - 10
of 510
pro vyhledávání: '"high resolution radar"'
Autor:
Nikhil Poole, Amin Arbabian
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 3, Pp 440-458 (2024)
In the modern domain of edge sensing and physically compact smart devices, mmWave radar has emerged as a prominent modality, simultaneously offering high-resolution perception capacity and accommodatingly small form factor. The inevitable presence of
Externí odkaz:
https://doaj.org/article/e470d218e08e4856b7cc41f210fbd2f3
Publikováno v:
Dianxin kexue, Vol 39, Pp 64-73 (2023)
Multi-polarization range high resolution radar is an important mean for ground target detection.In the echo formed by it, the target occupies multiple range cells and becomes an extended target.The traditional spread target detection method relies on
Externí odkaz:
https://doaj.org/article/f12b60245c3045929e63e81d25dc008e
Autor:
Pan Cao
Publikováno v:
IEEE Access, Vol 10, Pp 24843-24851 (2022)
As the use of unmanned aerial vehicles (UAVs) is greatly increasing, there is an emerging threat of using UAVs in infrastructure/cyber-attacks and data-eavesdropping. From the safety and security perspective, it is a timely need to build an air surve
Externí odkaz:
https://doaj.org/article/a15343ad50d44560ba3952cc528ab4ec
Autor:
Guillermo García-Sánchez, Ana M. Mancho, Antonio G. Ramos, Josep Coca, Begoña Pérez-Gómez, Enrique Álvarez-Fanjul, Marcos G. Sotillo, Manuel García-León, Víctor J. García-Garrido, Stephen Wiggins
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/5063f1eec64b4ac98b32c8d12717e84f
Akademický článek
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Publikováno v:
Remote Sensing, Vol 15, Iss 11, p 2929 (2023)
In ground static target detection, polarimetric high-resolution radar can distinguish the target from the strong ground clutter by reducing the clutter power in the range cell and providing additional polarimetric features. Since the energy of a targ
Externí odkaz:
https://doaj.org/article/3800c5afbd044183ab051271635abd05
Akademický článek
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Autor:
Chen, Ming
There is growing interest in the application of high-resolution radars in autonomous vehicles due to their affordability and high angular resolution. However, the azimuth ambiguity caused by the large physical distance between radar antennas relative
Externí odkaz:
http://hdl.handle.net/11375/29759
Publikováno v:
Remote Sensing, Vol 14, Iss 20, p 5149 (2022)
Smart noise jamming forms active jamming by intercepting, modulating, and forwarding radar signals into the radar receiver, which seriously affects the radar range recovery performance. In this paper, we propose a novel waveform design approach and a
Externí odkaz:
https://doaj.org/article/8e77310a1e104a8ab811f7880a6e38c6
Autor:
Guillermo García-Sánchez, Ana M. Mancho, Antonio G. Ramos, Josep Coca, Begoña Pérez-Gómez, Enrique Álvarez-Fanjul, Marcos G. Sotillo, Manuel García-León, Víctor J. García-Garrido, Stephen Wiggins
Publikováno v:
Frontiers in Marine Science, Vol 7 (2021)
Recently, new steps have been taken for the development of operational applications in coastal areas which require very high resolutions both in modeling and remote sensing products. In this context, this work describes a complete monitoring of an oi
Externí odkaz:
https://doaj.org/article/e660aaa7e59648f1a7baa2ba14101747