Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Liangjiang Zhou"'
Autor:
Xiaolan QIU, Zekun JIAO, Zhenli YANG, Yao CHENG, Bei LIN, Yitong LUO, Wei WANG, Yongwei DONG, Liangjiang ZHOU, Chibiao DING
Publikováno v:
Leida xuebao, Vol 11, Iss 1, Pp 1-19 (2022)
Three-Dimensional (3D) Synthetic Aperture Radar (SAR) imaging has considerable application potential in steep-terrain mapping and target recognition in complex environments and is an important development direction in the current SAR field. To promot
Externí odkaz:
https://doaj.org/article/b15a26cc656f446e815f11be8787ea89
Autor:
Xiaolan QIU, Zekun JIAO, Lingxiao PENG, Jiankun CHEN, Jiayi GUO, Liangjiang ZHOU, Longyong CHEN, Chibiao DING, Feng XU, Qiulei DONG, Shouye LYU
Publikováno v:
Leida xuebao, Vol 10, Iss 4, Pp 485-498 (2021)
Three-dimensional (3D) imaging is one of the leading trends in the development of Synthetic Aperture Radar (SAR) technology. The current SAR 3D imaging system mainly includes tomography and array interferometry, both with drawbacks of either long acq
Externí odkaz:
https://doaj.org/article/65ce5662152b4bdf913604976a68f075
Publikováno v:
Remote Sensing, Vol 15, Iss 12, p 3076 (2023)
With the development of airborne synthetic aperture radar (SAR) technology, the 3D SAR point cloud reconstruction has emerged as a crucial development trend in the current SAR community. However, due to measurement errors, environmental interference,
Externí odkaz:
https://doaj.org/article/c3fe726275eb4bdb8fc6c5cbb38d2fad
Publikováno v:
IEEE Access, Vol 9, Pp 47399-47410 (2021)
Airborne SAR tomography (TomoSAR) 3D image reconstruction can be realized with combination of 2D imaging algorithms and compressed sensing (CS) algorithms. However, most typical CS algorithms cannot achieve a balance between algorithm efficiency and
Externí odkaz:
https://doaj.org/article/de638c2fdd014d6aaf59b7546ad79abf
Real-Time Phase Tracking Scheme With Mismatched-Basis Data for Phase-Coding Quantum Key Distribution
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 3, Pp 1-7 (2020)
Phase drift is an inevitable problem in the practical implementation of phase-coding quantum key distribution (QKD) systems. Conventional active phase tracking and compensation solutions cannot be implemented during the key transmission process, resu
Externí odkaz:
https://doaj.org/article/d3722bb9b7454d77bb674e47763fda04
Publikováno v:
Remote Sensing, Vol 14, Iss 22, p 5840 (2022)
The smart unmanned aerial vehicle (UAV) with a mini-SAR payload provides an advanced earth observation capability for target detection and imaging. Simiar to large-scale SAR, mini-SAR also has an increasing requirement for high resolution and wide sw
Externí odkaz:
https://doaj.org/article/64213d519d9646b7b5431d2e4ad89cea
Autor:
Chen Song, Yu Wang, Guodong Jin, Qinghai Dong, Bingnan Wang, Liangjiang Zhou, Pingping Lu, Yirong Wu
Publikováno v:
Remote Sensing, Vol 14, Iss 21, p 5370 (2022)
Synthetic aperture radar (SAR) systems have the capacity for day-and-night and all-weather surveillance, which has become increasingly indispensable for military surveillance and global comprehensive environmental monitoring. With the development of
Externí odkaz:
https://doaj.org/article/b284de6c6020407cb163487d3ec398d7
Publikováno v:
Remote Sensing, Vol 12, Iss 8, p 1319 (2020)
The Gaussian vertical backscatter (GVB) model has a pivotal role in describing the forest vertical structure more accurately, which is reflected by P-band polarimetric interferometric synthetic aperture radar (Pol-InSAR) with strong penetrability. Th
Externí odkaz:
https://doaj.org/article/60943bc00b144f1aab6242d5b24d8328
Publikováno v:
Remote Sensing, Vol 12, Iss 3, p 479 (2020)
Ocean surveillance is one of the important applications of synthetic aperture radar (SAR). Polarimetric SAR provides multi-channel information and shows great potential for monitoring ocean dynamic environments. Oil spills are a form of pollution tha
Externí odkaz:
https://doaj.org/article/250ca6d2a16f4abca7af7a8f0071d0f3
Publikováno v:
Remote Sensing, Vol 11, Iss 9, p 1033 (2019)
This paper investigates the potential of the time-frequency optimization on the basis of the sublook decomposition for forest height estimation. The optimization is deemed to be capable of extracting a relatively accurate volume contribution when P-b
Externí odkaz:
https://doaj.org/article/a7dda4e45c4542029e7edb68db45c792