Zobrazeno 1 - 10
of 165
pro vyhledávání: '"high-speed target"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 13276-13291 (2024)
Compact high-frequency (HF) surface wave radar can be used for remote sensing of sea surface dynamic parameters, such as winds, waves, and currents, as well as hard targets, such as ships and low-altitude aircrafts. Due to its small antenna aperture,
Externí odkaz:
https://doaj.org/article/5962110c9cea436d8f773b019e9aefa1
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 2898 (2024)
Advanced waveform design schemes have been widely employed for radar and sonar remote sensing analysis such as target detection and separation, where significant range sidelobe is a main factor that limits the improvement of analysis performance. As
Externí odkaz:
https://doaj.org/article/661a6e466c0c492e8306b331cdea54ce
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2139 (2024)
High-frequency (HF) radar plays a crucial role in the detection of far-range, stealth, and high-speed targets. Nevertheless, the echo signal of such targets typically exhibits a low signal-to-noise ratio (SNR) and significant amplitude fluctuations b
Externí odkaz:
https://doaj.org/article/ea23dc4a6fcd49f7ac100e3167f7eb17
Publikováno v:
Sensors, Vol 24, Iss 8, p 2603 (2024)
Long-term coherent integration (CI) can effectively improve the radar detection capability for high-speed targets. However, the range walk (RW) effect caused by high-speed motion significantly degrades the detection performance. To improve detection
Externí odkaz:
https://doaj.org/article/655e75a9c8bc421f8900e1ac5ef0713d
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
Evolution has honed predatory skills in the natural world where localizing and intercepting fast-moving prey is required. The current generation of robotic systems mimics these biological systems using deep learning. High-speed processing of the came
Externí odkaz:
https://doaj.org/article/49d6707ef2294862b5cfc744e15e1494
Akademický článek
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Publikováno v:
IEEE Access, Vol 8, Pp 224803-224816 (2020)
Robust and continuous distance estimation of a rapidly approaching threat is a significant concern in underwater technology. Although frequency modulated continuous waves (FMCWs) have been widely used in near-range situations, FMCWs are challenging t
Externí odkaz:
https://doaj.org/article/f36809dbf95e45618723062433917f58
Autor:
Hongzhe Wang, Junjie Wang, Hao Hu, Guo Li, Shaogang Hu, Qi Yu, Zhen Liu, Tupei Chen, Shijie Zhou, Yang Liu
Publikováno v:
Sensors, Vol 23, Iss 5, p 2401 (2023)
Processing-in-Memory (PIM) based on Resistive Random Access Memory (RRAM) is an emerging acceleration architecture for artificial neural networks. This paper proposes an RRAM PIM accelerator architecture that does not use Analog-to-Digital Converters
Externí odkaz:
https://doaj.org/article/8f697e4ad13e478798d2b246ebbb7b51
Akademický článek
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Akademický článek
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