Zobrazeno 1 - 10
of 482
pro vyhledávání: '"Zishu HE"'
Publikováno v:
Leida xuebao, Vol 11, Iss 5, Pp 805-829 (2022)
As a novel radar system, the Multiple-Input Multiple-Output (MIMO) radar with waveform diversity has demonstrated excellent performance in several aspects, including target detection, parameter estimation, radio frequency stealth, and anti-jamming ch
Externí odkaz:
https://doaj.org/article/f3873dbef6134f5693ff750fbe70a784
Publikováno v:
IET Signal Processing, Vol 16, Iss 7, Pp 762-775 (2022)
Abstract This study discusses the integrated system of full‐duplex (FD) multiple‐input‐multiple‐output (MIMO) communication and MIMO radar, which has been rarely considered in published studies. Such an integrated system is composed of a base
Externí odkaz:
https://doaj.org/article/5fdb7767e94a4272a34ccab76aea42f0
Publikováno v:
IET Signal Processing, Vol 16, Iss 7, Pp 750-761 (2022)
Abstract In this study, a communication‐awareness adaptive resource scheduling (CARS) strategy for multiple target tracking in a multiple radar system (MRS) is proposed. The CARS strategy aims to maximise the tracking performance of MRS, whilst min
Externí odkaz:
https://doaj.org/article/a95d025b421049b0bafc1c88a859d2ef
Publikováno v:
IEEE Access, Vol 10, Pp 44224-44230 (2022)
Synthetic Aperture Radar (SAR) is a useful tool in marine surveillance. Small targets detection in SAR images especially in nearshore area is a difficult issue. Due to the complex background, there exist a lot of false targets. Therefore, we propose
Externí odkaz:
https://doaj.org/article/f0d0fcc54a0349efb0dbd67841a66b52
Publikováno v:
Remote Sensing, Vol 15, Iss 7, p 1745 (2023)
Heterogeneous change detection has a wide range of applications in many fields. However, to date, many existing problems of heterogeneous change detection, such as false alarm suppression, have not been specifically addressed. In this article, we dis
Externí odkaz:
https://doaj.org/article/fd6260d7595143d6aa2ceb37677f5f43
Publikováno v:
IEEE Access, Vol 8, Pp 84082-84092 (2020)
Phased array over-the-horizon (OTH) radar usually needs to detect sea target and airborne target in different directions. Conventionally, the sea target and airborne target are detected sequentially with the coherent integration completely accomplish
Externí odkaz:
https://doaj.org/article/ec8304a6336a4a9a83dfdd8995ab0c70
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4376 (2022)
Maneuvering extended object tracking is a new research field due to the rapid development of modern sensor technology. Multiple measurements may be resolved from different unknown sources on an object by using a high-resolution radar. In this case, t
Externí odkaz:
https://doaj.org/article/bf88f44ffe404eeb9f372e7e110753ef
Publikováno v:
IEEE Access, Vol 7, Pp 53463-53475 (2019)
This paper studies the detection problem for multistatic passive radar. We consider scenarios where prior knowledge about the spectrum and peak-to-average ratio (PAR) of the non-cooperative illuminators of opportunity (IOs) is available. We develop s
Externí odkaz:
https://doaj.org/article/acf64fa5e2474116afa4116bd2e50c93
Publikováno v:
IEEE Access, Vol 7, Pp 114572-114581 (2019)
A crowd behavior identification method is proposed by combining the streakline based on fluid mechanics with a high-accurate variational optical flow model in this paper. Firstly, calculated by the high-accurate variational optical flow model, the st
Externí odkaz:
https://doaj.org/article/f0622f7f2c504cb2832fba9c75ba5454
Publikováno v:
Remote Sensing, Vol 14, Iss 7, p 1584 (2022)
Visual object tracking for unmanned aerial vehicles (UAV) is widely used in many fields such as military reconnaissance, search and rescue work, film shooting, and so on. However, the performance of existing methods is still not very satisfactory due
Externí odkaz:
https://doaj.org/article/f88da39d21b64f3189b1a62329ff45f1