Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jingjian Hu"'
Autor:
Jingjian Hu, Zhenying Ye
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030433086
CSIA (2)
CSIA (2)
With the advent of the era of big data, the development of the network economy, the advancement of science and technology has undoubtedly accelerated the process of social information. Enterprise accounting information processing has become the trend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ec80db5e207d884af414061e0dbb945
https://doi.org/10.1007/978-3-030-43309-3_44
https://doi.org/10.1007/978-3-030-43309-3_44
Publikováno v:
Proceedings of the 7th International Symposium on Geotechnical Safety and Risk (ISGSR 2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e07b7844b1f5811f0c8da9da28f3178
https://doi.org/10.3850/978-981-11-2725-0-is6-2-cd
https://doi.org/10.3850/978-981-11-2725-0-is6-2-cd
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Given the improved capabilities of radar systems, addressing unfamiliar signals presents a challenge for radar jamming technology. To tackle this issue, this study proposes an adaptive technique for optimizing jamming waveforms to suppress multiple f
Externí odkaz:
https://doaj.org/article/1b732e295c58498c8b2d252034984420
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
BackgroundGout is a progressive metabolic disease closely related to hyperuricemia and urate deposition, with an increasing prevalence and incidence across the globe. Recent studies have shown that the pathological process of gout includes two stages
Externí odkaz:
https://doaj.org/article/47bb3a640e1b4d0dbdd09140ca684865
Publikováno v:
Sensors, Vol 23, Iss 18, p 7782 (2023)
This study investigates the utilization of a stepped wave frequency modulation jamming technique in radar systems. The objective is to enhance the effectiveness and robustness of false target jamming in the presence of linear frequency modulation (LF
Externí odkaz:
https://doaj.org/article/f243ef2d08ee4dabb521ff4f6440d4d7
Publikováno v:
IEEE Access, Vol 7, Pp 139795-139801 (2019)
This paper presents a novel dual-polarized frequency selective rasorber (FSR) with two transmission bands and two absorption bands. The FSR is a 2-D structure which is composed of a lossy and a lossless frequency selective surface (FSS) layer. The un
Externí odkaz:
https://doaj.org/article/586b8afa8c6e4682a3a832023a757e7c
Publikováno v:
IEEE Access, Vol 6, Pp 3539-3548 (2018)
As many target characteristics can be extracted from the echoes by inverse synthetic aperture radar (ISAR), the jamming signal on ISAR need to simulate the electromagnetic scattering characteristics and kinematics characteristics with high fidelity.
Externí odkaz:
https://doaj.org/article/bf808fc4d5e94da5a615607cd89b012e
Publikováno v:
International Journal of Antennas and Propagation, Vol 2017 (2017)
A statistical analysis that properly characterizes sea clutter processes is indispensable both for optimum detection algorithm design and for performance prediction problems in maritime surveillance applications. In this paper, we present the statist
Externí odkaz:
https://doaj.org/article/d2fd0cf0508540418a67da68c3d13ca4
Publikováno v:
Sensors, Vol 19, Iss 2, p 304 (2019)
Superpixel methods are widely used in the processing of synthetic aperture radar (SAR) images. In recent years, a number of superpixel algorithms for SAR images have been proposed, and have achieved acceptable results despite the inherent speckle noi
Externí odkaz:
https://doaj.org/article/c5d7735e944242b7b0fb049ad8807f6d
Publikováno v:
International Journal of Antennas and Propagation, Vol 2016 (2016)
Due to the variable curvature of the conformal carrier, the pattern of each element has a different direction. The traditional method of analyzing the conformal array is to use the Euler rotation angle and its matrix representation. However, it is co
Externí odkaz:
https://doaj.org/article/14df29b25c6340d290fca63853693f12