Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Aspect angle"'
Publikováno v:
Aerospace, Vol 11, Iss 9, p 775 (2024)
Unmanned aerial vehicles (UAVs) are increasingly significant in modern warfare due to their versatility and capacity to perform high-risk missions without risking human lives. Beyond surveillance and reconnaissance, UAVs with jet propulsion and engag
Externí odkaz:
https://doaj.org/article/c40102b0629d45c79051a12c22327a80
Akademický článek
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Akademický článek
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Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1825 (2022)
In this paper, we highlight and resolve the shortcomings of single-input single-output (SISO) millimeter wave (mm-Wave) radar systems for human activity recognition (HAR). A 2×2 distributed multiple-input multiple-output (MIMO) radar framework is pr
Externí odkaz:
https://doaj.org/article/ceb99bdcd6304737bb124a88a758acb7
Publikováno v:
Remote Sensing, Vol 14, Iss 3, p 611 (2022)
Multireceiver and multifrequency radar imaging were carried out with the 46.5 MHz MU radar in Japan (34.85°N and 136.10°E) to examine the aspect sensitivity of field-aligned plasma irregularities (FAIs) in the mid-latitude ionosphere E region. A ra
Externí odkaz:
https://doaj.org/article/d87606eedfa24863a74685c042c8f8b6
Akademický článek
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Publikováno v:
Journal of Sensors and Sensor Systems, Vol 10, Pp 127-134 (2021)
The article discusses the method for the classification of non-moving civil objects for information received from unmanned aerial vehicles (UAVs) by synthetic aperture radar (SAR). A theoretical approach to analysis of civil objects can be estimated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c3e9dc3e1d0aa09dd76602a4f9e0648
https://doi.org/10.5194/jsss-10-127-2021
https://doi.org/10.5194/jsss-10-127-2021
Publikováno v:
The Journal of Supercomputing. 77:212-243
This paper proposes a novel three-dimensional guidance method based on clock synchronization algorithms, creatively solving the problems of randomized change, non-connection and even communication outage caused by packet loss and delay in the co-guid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ef446ac48cd05bdb0480f06d13fbaec
https://doi.org/10.1007/s11227-020-03244-8
https://doi.org/10.1007/s11227-020-03244-8
Publikováno v:
IEEE Access, Vol 8, Pp 143033-143041 (2020)
Wave-coefficients (WCs) based target recognition can be theoretically applied to any a frequency range, with increased sensitivity to aspect angle at higher frequencies. When it is utilized to a frequency range in resonance region, the WCs can tolera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6148e867b1ca2b186669c843f73448c0
https://ieeexplore.ieee.org/document/9157866/
https://ieeexplore.ieee.org/document/9157866/
Autor:
Youngwook Kim, Ibrahim Alnujaim
Publikováno v:
IGARSS
We have applied the generative adversarial networks (GANs) to produce micro-Doppler signatures from different radar aspect angles. Although the micro-Doppler signatures play a critical role in target classification, the signature is a function of a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127362ed449f203df115ae71948dae84
https://doi.org/10.1109/igarss47720.2021.9553743
https://doi.org/10.1109/igarss47720.2021.9553743