Zobrazeno 1 - 10
of 2 804
pro vyhledávání: '"ultrawideband (uwb)"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 19817-19830 (2024)
Low-frequency ultrawideband synthetic aperture radar (UWB SAR) has high-resolution imaging and foliage-penetrating ability, which can detect the foliage-concealed target. However, due to the jungle detection environment and the low-frequency UWB SAR
Externí odkaz:
https://doaj.org/article/16d4560ea8d8407cbcf88da352257182
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 19302-19316 (2024)
The low-frequency ultrawideband synthetic aperture radar (UWB SAR) has the ability of the foliage-penetrating and high-resolution imaging, which can detect the foliage-concealed target. However, due to low-frequency UWB SAR characteristics and forest
Externí odkaz:
https://doaj.org/article/619a0433a6ea4004bb2a9cac4ebee89d
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 1034-1044 (2024)
While inertial measurement unit (IMU)-based motion capture (MoCap) systems have been gaining popularity for human movement analysis, they still suffer from long-term positioning errors due to accumulated drift and inefficient data transmission via Wi
Externí odkaz:
https://doaj.org/article/88b3043dacfe468984a301f874b47272
Publikováno v:
Data in Brief, Vol 51, Iss , Pp 109757- (2023)
This dataset consists of signatures of human vital signs that are recorded by ultrawideband radar and lidar sensors. The data acquisition scene considers the human posture models(supine/lateral/facedown), different radar antenna angles towards the hu
Externí odkaz:
https://doaj.org/article/b624fd6543414370b075580228d22710
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 21, Iss 4, Pp 623-638 (2022)
Abstract In this paper, a compact, single port, multimode reconfigurable UWB-NB antenna with a novel feeding network is presented. The proposed antenna consists of a pentagonal-shaped monopole radiator, a beveled-shaped partial defected ground plane
Externí odkaz:
https://doaj.org/article/bdd57fc3be184ed4afd0623eccb0e22f
Akademický článek
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Autor:
Subhash Bodaguru Kempanna, Rajashekhar C. Biradar, Tanweer Ali, Vikash Kumar Jhunjhunwala, Sarun Soman, Sameena Pathan
Publikováno v:
Designs, Vol 7, Iss 6, p 141 (2023)
The development of electronic systems and wireless communication has led to a proportional increase in data traffic over time. One potential solution for alleviating data congestion is to augment the bandwidth capacity. This study presents a novel as
Externí odkaz:
https://doaj.org/article/64d781cdaadf4a2882394fa872662b8b
Autor:
Sungtae Moon, Wonkeun Youn
Publikováno v:
IEEE Access, Vol 10, Pp 41303-41312 (2022)
Recently, interest in ultrawideband (UWB)-based localization systems has increased in various application fields. However, since UWB anchors are usually fixed, they work only within the limited range that UWB measurement signals can reach. To address
Externí odkaz:
https://doaj.org/article/3fb628f4f1df4b2693b4279496ac631e
Autor:
Findi Nur Witriani, Yahya Syukri Amrullah, Fajri Darwis, Taufiqqurrachman Taufiqqurrachman, Yusuf Nur Wijayanto, Ken Paramayudha, Elisma Elisma
Publikováno v:
Jurnal Elektronika dan Telekomunikasi, Vol 21, Iss 2, Pp 85-90 (2021)
Microwave imaging, such as images for radiological inspection in the medical profession, is one of the applications utilized in ultra-wideband (UWB) frequency ranges. The Vivaldi antenna is one of the most popular antennas for this purpose. The anten
Externí odkaz:
https://doaj.org/article/e2686b2255ff427e86cbf03a72dcf5d6
Akademický článek
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