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pro vyhledávání: '"DTED"'
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Publikováno v:
Sensors, Vol 21, Iss 20, p 6902 (2021)
This paper addresses ground target tracking (GTT) for airborne radar. Digital terrain elevation data (DTED) are widely used for GTT as prior information under the premise that ground targets are constrained on terrain. Existing works fuse DTED to a t
Externí odkaz:
https://doaj.org/article/88ea6772d15d49f7b44449d11b2d44d3
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 20:1968-1972
This letter reports a correlation analysis of path loss considering atmospheric refractivity and precipitation in an air-to-ground radar application. For the path loss estimation, the refractivity and rainfall attenuation models are derived using act
Publikováno v:
International Journal of Aeronautical and Space Sciences. 22:1397-1412
As the utilization of UAVs increases, real-time path planning is becoming more important so that paths around unpredictable obstacles can be created and modified along with the overall mission plan. The sampling-based rapidly exploring random tree (R
Autor:
Selim Temizer, Muhammed Çağrı Kaya
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 6, Iss 2, Pp 33-48 (2013)
In this study, Bayesian Filter based reliable localization techniques that use depth information collected by range measuring sensors in indoor/outdoor environments, or terrains in general, are commonly analyzed and sample applications to both land a
Externí odkaz:
https://doaj.org/article/b2af2b84cccc4fc988d425f6cfe10c3c
Publikováno v:
Journal of Meteorological Research. 33:1168-1181
A real-time, long-term surface meteorological blended forcing dataset (SMBFD) has been developed based on station observations, satellite retrievals, and reanalysis products in China. The observations are collected at national and regional automatic
Autor:
Arif Oguz Altunel
Publikováno v:
International Journal of Remote Sensing. 40:2841-2854
German Aerospace Center (DLR), EADS Astrium GmbH and Infoterra GmbH alliance came up with the idea of taking DTED-2 (Digital terrain elevation data, level-2) specifications to even higher standard ...
Publikováno v:
Sensors, Vol 21, Iss 6902, p 6902 (2021)
Sensors
Volume 21
Issue 20
Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 20
Sensors (Basel, Switzerland)
This paper addresses ground target tracking (GTT) for airborne radar. Digital terrain elevation data (DTED) are widely used for GTT as prior information under the premise that ground targets are constrained on terrain. Existing works fuse DTED to a t
Autor:
Jeong Jik Seo, Han-Lim Choi, Do-Un Kim, Won-Jun Lee, Ji hoon An, Joon Tae Park, Woo-Cheol Lee
Publikováno v:
AIAA Scitech 2021 Forum.
Publikováno v:
Applied Sciences, Vol 11, Iss 409, p 409 (2021)
Applied Sciences
Volume 11
Issue 1
Applied Sciences
Volume 11
Issue 1
A new line-of-sight (LOS) decision algorithm applicable to simulation of electronic warfare (EW) is developed. For accurate simulation, the digital terrain elevation data (DTED) of the region to be analyzed must be reflected in the simulation, and mi