Results 11 to 20 of about 1,461,021 (294)
Low-Complexity Wideband Interference Mitigation for UWB ToA Estimation
Sensors, 2023 Reliable time of arrival (ToA) estimation in dense multipath (DM) environments is a difficult task, especially when strong interference is present. The increasing number of multiple services in a shared spectrum comes with the demand for interference ...
Stefan Hechenberger +2 more
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Proof of Delivery Smart Contract for Performance Measurements
IEEE Access, 2022 The growth of the enterprise blockchain research supporting supply chain management calls for investigations of their impact and mindfulness of their design, use cases, and pilots.
Yash Madhwal +4 more
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IEEE Access, 2020 Dilution of precision (DOP) is a value that can describe the effect on the relationship between measurement error and position determination error.
Binghao Li, Kai Zhao, Xuesong Shen
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Semidefinite Programming Algorithms for 3-D AOA-Based Hybrid Localization
IEEE Open Journal of Signal Processing, 2023 By taking different kinds of measurements at the same time, it may be possible to improve the accuracy of target localization or reduce the number of sensors needed.
Yanbin Zou
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Fusion Localization Algorithm Based on Robust IMM Model Combined with Semi-Definite Programming
Actuators, 2022 With the continuous development of wireless sensor network (WSN) technology, WSN has gradually become one of the key technologies of the Internet, and is widely used in indoor target location technology. However, the obstacles will have a great influence
Yan Wang, Yang Cheng, Long Cheng
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Time-of-arrival correlations [PDF]
Physical Review A, 2017 33 pages, 4 figures; minor revisions, adding some explanations, version to appear in ...
Anastopoulos, Charis, Savvidou, Ntina
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A Fractional Programming Method for Target Localization in Asynchronous Networks
IEEE Access, 2018 In this paper, we address the target device localization problem in the asynchronous networks. For the purpose of saving power resources, the target device is not synchronized with the anchor nodes, but is only required to listen to the signals ...
Gang Wang, Nirwan Ansari, Youming Li
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Polish Maritime Research, 2023 Underwater localization and tracking is a challenging problem and Time-of-Arrival and Time-Difference-of-Arrival approaches are commonly used. However, the performance difference between these approaches is not well understood or analysed adequately ...
Gunes Ahmet
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Relativistic time of arrival and traversal time [PDF]
Journal of Physics A: Mathematical and General, 2002 16 pages, Latex, 8 ...
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Cooperative positioning using angle of arrival and time of arrival [PDF]
2014 Sensor Signal Processing for Defence (SSPD), 2014 Localization has been one of the most highly researched topics in wireless communications in the past decade. Localization of wireless nodes can be achieved using a variety of techniques, in which range measurement and angle measurement are most commonly used. In the presence of both angle and range measurement, a hybrid model can be developed. In this
Khan, MW, Salman, N, Kemp, AH
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