Results 251 to 260 of about 82,398 (279)
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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
openaire +1 more source
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
openaire +1 more source
Analysis of Feature Visibility in Non-Line-Of-Sight Measurements
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019We formulate an equation describing a general Non-line-of-sight (NLOS) imaging measurement and analyze the properties of the measurement in the Fourier domain regarding the spatial frequencies of the scene it encodes. We conclude that for a relay wall with finite size, certain scene configurations and features are not detectable in an NLOS measurement.
Xiaochun Liu +2 more
openaire +1 more source
GNSS positioning in non-line-of-sight context—A survey
2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC), 2016The reliable and accurate localization of people and vehicles is one of the challenges of intelligent transportation systems (ITS)s. This has led to a variety of technical approaches in recent years. Towards an exact positioning via Global Navigation Satellite Systems (GNSS)s the visibility of satellites is an important factor. In this paper, we review
Julia Bressler +3 more
openaire +1 more source
Photon-Efficient Non-Line-of-Sight Imaging
IEEE Transactions on Computational Imaging, 2022Jianjiang Liu +4 more
openaire +1 more source
NLOST: Non-Line-of-Sight Imaging with Transformer
2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023Yue Li +5 more
openaire +1 more source
Virtual Mirrors: Non-Line-of-Sight Imaging Beyond the Third Bounce
ACM Transactions on Graphics, 2023Diego Royo +2 more
exaly
Low-cost SPAD sensing for non-line-of-sight tracking, material classification and depth imaging
ACM Transactions on Graphics, 2021Zheng Shi +2 more
exaly
Non-line-of-sight Reconstruction Using Efficient Transient Rendering
ACM Transactions on Graphics, 2020Julian Iseringhausen, Matthias B Hullin
exaly
Non-line-of-sight imaging based on Archimedean spiral scanning
Optics Communications, 2023Yaoyao Shi, Wei Sheng, Youwen Liu
exaly