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- Marques Marinho, Marco Antonio, 1986-, et al.
(author)
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GNSS Aided Non-Line-of-Sight Radio Localization via Dual Polarized Arrays
- 2020
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In: WiP Proceedings of the International Conference on Localization and GNSS (ICL-GNSS 2020). - Aachen : Rheinisch-Westfaelische Technische Hochschule Aachen.
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Conference paper (peer-reviewed)abstract
- This work presents a radio based localization approach that is capable of accurately positioning radio emitters even when no direct line-of-sight signal is available. A dual polarized array is employed along with the space alternating generalized expectation maximization (SAGE) algorithm. To lighten the computational load and improve the accuracy of the proposed method, Global Navigation Satellite Systems (GNSS) positioning is used to initialize and limit the search area of SAGE. A set of numerical simulations is presented, highlighting the performance of the proposed method. © 2020 for this paper by its authors.
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