Results 271 to 280 of about 125,527,219 (302)
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Non-Line-of-Sight Identification Without Channel Statistics
IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society, 2020Identifying non-line-of-sight (NLOS) conditions is important to discard, or improve, any location estimates that have been estimated with NLOS ranges. Typically, NLOS identification relies on channel statistics that have been collected for both LOS and NLOS channels. We investigate NLOS identification using distance residuals instead.
Bruno J. Silva, Gerhard P. Hancke 0002
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On the Value of Collaboration in Non-Line-of-Sight Location Estimation
2014 IEEE Military Communications Conference, 2014In this paper, we investigate the benefit of inter-node collaboration in multidimensional location estimation under nonline-of-sight signal propagation conditions using time-of-arrival range observations. Specifically, for a network of arbitrary size, we establish the value of collaboration for node positioning by proving that the inclusion of an ...
Javier Schloemann, R. Michael Buehrer
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Non-Line-of-Sight Microwave Backhaul in Heterogeneous Networks
2013 IEEE 78th Vehicular Technology Conference (VTC Fall), 2013In this paper we present a study on the applicability and performance of microwave backhauling of small-cells in a heterogeneous network. Microwave backhaul in non-line-of-sight (NLOS) between a hub and a client provides a cost efficient and flexible small-cell deployment.
Mikael Coldrey +5 more
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Analysis of wireless geolocation in a non-line-of-sight environment
IEEE Transactions on Wireless Communications, 2006We present an analysis of the time-of-arrival (TOA), time-difference-of-arrival (TDOA), angle-of-arrival (AOA) and signal strength (SS) based positioning methods in a non-line-of-sight (NLOS) environment. Single path (line-of-sight (LOS) or NLOS) propagation is assumed.
Yihong Qi +2 more
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NLOST: Non-Line-of-Sight Imaging with Transformer
2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023Yue Li +5 more
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Photon-Efficient Non-Line-of-Sight Imaging
IEEE Transactions on Computational Imaging, 2022Jianjiang Liu +4 more
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Low-cost SPAD sensing for non-line-of-sight tracking, material classification and depth imaging
ACM Transactions on Graphics, 2021Matthias Hullin +2 more
exaly
Virtual Mirrors: Non-Line-of-Sight Imaging Beyond the Third Bounce
ACM Transactions on Graphics, 2023Andreas Velten +2 more
exaly
Non-line-of-sight Reconstruction Using Efficient Transient Rendering
ACM Transactions on Graphics, 2020Julian Iseringhausen, Matthias Hullin
exaly
Optimal Cooperative Line-of-Sight Guidance for Defending a Guided Missile
Aerospace, 2022Jiang Wang, Li Chendi
exaly