Results 21 to 30 of about 1,488,945 (267)
KOM-SLAM: A GNN-Based Tightly Coupled SLAM and Multi-Object Tracking Framework [PDF]
SensorsCoupled simultaneous localization and mapping (SLAM) and multi-object tracking have been studied in recent years. Although these tasks achieve promising results, they mainly associate keypoints and objects across frames separately, which limits their ...
Jinze Liu +3 more
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Remote Sensing, 2020 The estimation of ambiguity in the global navigation satellite system/inertial navigation system (GNSS/INS) tightly coupled system is a key issue for GNSS/INS precise navigation positioning.
Chun Ma +4 more
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Wideband and Low-Profile Array of Tightly Coupled Dipole Subarrays [PDF]
Journal of Electromagnetic Engineering and ScienceThis letter introduces a novel wideband, low profile, tightly coupled dipole subarray for wireless communication systems. The proposed subarray, composed of 3 × 3 unit elements, offers a planar structure with high aperture efficiency. The unit element is
Seongjung Kim, Sangwook Nam
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Gaussian Process for GPS Receiver Predictor and INS GPS Integration [PDF]
Engineering and Technology Journal, 2023 Global Positioning System (GPS) has become important and necessary in daily life. It is possible to reach any destination using GPS, which is included in many lands and marine applications.
Nawras Ahmed, Sameir Aziez, Ali Khenyab
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An Enhanced Interface Selectivity Technique to Improve the QoS for the Multi-homed Node [PDF]
Engineering and Technology Journal, 2022 The user’s handoff is still an arguable issue that many mobile communication systems face, especially with the exploded growth of users and internet-based applications.
Haider Oleiwi +3 more
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TIGHTLY COUPLED INDOOR POSITIONING USING UWB/MMWAVE RADAR/IMU [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 The ultra-wideband (UWB)-based positioning has a wide internet of things applications such as smart medical and smart logistics, due to its high positioning accuracy. However, non-line-of-sight radio propagation degrades UWB positioning accuracy.
H. Yao, X. Wang, H. Qi, X. Liang
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Exploiting tightly-coupled cores [PDF]
2013 International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS), 2013 The individual processors of a chip-multiprocessor traditionally have rigid boundaries. Inter-core communication is only possible via memory and control over a core's resources is localised. Specialisation necessary to meet today's challenging energy targets is typically provided through the provision of a range of processor types and accelerators.
Daniel Bates +3 more
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Multipath/NLOS Detection Based on K-Means Clustering for GNSS/INS Tightly Coupled System in Urban Areas. [PDF]
Micromachines (Basel), 2022 Wang H, Pan S, Gao W, Xia Y, Ma C.
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Design of Tightly Coupled INS/DVL/RPM Integrated Navigation System [PDF]
한국해양공학회지, 2019 Because the global positioning system (GPS) is not available in underwater environments, an inertial navigation system (INS)/doppler velocity log (DVL) integrated navigation system is generally implemented. In general, an INS/DVL integrated system adopts
Tae-Suk Yoo +3 more
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Cylindrical Tightly Coupled Dipole Array Antenna [PDF]
Journal of the Korean Institute of Electromagnetic Engineering and Science, 2019 A cylindrical tightly coupled dipole array antenna (C-TCDA) based on Munk’s planar TCDA theory, the elements of which are placed on the surface of a cylinder, is introduced and analyzed in this study.
Hakjune Lee, Minyoung Yoon, Sangwook Nam
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