Results 11 to 20 of about 3,863,163 (394)
mmWave 6D Radio Localization With a Snapshot Observation From a Single BS [PDF]
IEEE Transactions on Vehicular Technology, 2022 Accurate and ubiquitous localization is crucial for a variety of applications such as logistics, navigation, intelligent transport, monitoring, control, and also for the benefit of communications.
M. A. Nazari +3 more
semanticscholar +1 more source
Doppler Position Location: Single Observation Point Feasibility Regions
IEEE Access, 2022 A novel position location technique that requires a reduced number of scattered observation signals is presented in this paper. This technique infers the mobile’s location based on measurements of angle of arrival (AOA), path length obtainable by ...
R. Villalpando-Hernandez +3 more
doaj +1 more source
Position and Orientation Estimation in Radio Network With Groups of Locally Synchronized Nodes
IEEE Access, 2023 This article presents a positioning system with groups of locally synchronized nodes. A mobile object is equipped with a group of several synchronized receivers that are able to measure the difference in the time of arrival of signals from reference ...
Jaroslaw Sadowski, Jacek Stefanski
doaj +1 more source
Dataset of Pathloss and ToA Radio Maps With Localization Application [PDF]
arXiv.org, 2022 In this article, we present a collection of radio map datasets in dense urban setting, which we generated and made publicly available. The datasets include simulated pathloss/received signal strength (RSS) and time of arrival (ToA) radio maps over a ...
Çağkan Yapar +3 more
semanticscholar +1 more source
Subarcminute Localization of 13 Repeating Fast Radio Bursts Detected by CHIME/FRB [PDF]
Astrophysical Journal, 2022 We report on improved sky localizations of 13 repeating fast radio bursts (FRBs) discovered by CHIME/FRB via the use of interferometric techniques on channelized voltages from the telescope.
D. Michilli +29 more
semanticscholar +1 more source
International Workshop on Signal Processing Advances in Wireless Communications, 2021 Radio localization is a key enabling technology for situational awareness but conventional techniques based on elaborate ray-tracing approaches naturally struggle in rich scattering environments (inside rooms, metro stations, planes, vessels, …).
P. del Hougne
semanticscholar +1 more source
Real-Time Outdoor Localization Using Radio Maps: A Deep Learning Approach [PDF]
IEEE Transactions on Wireless Communications, 2021 Global Navigation Satellite Systems typically perform poorly in urban environments, where the likelihood of line-of-sight conditions between devices and satellites is low. Therefore, alternative location methods are required to achieve good accuracy.
Çağkan Yapar +3 more
semanticscholar +1 more source
THE LOCAL RADIO-IR RELATION IN M51 [PDF]
The Astronomical Journal, 2011 50 pages, 13 figures, 5 tables, accepted for publication in ...
Dumas, G. +5 more
openaire +3 more sources
Beyond 5G RIS mmWave Systems: Where Communication and Localization Meet
IEEE Access, 2022 Upcoming beyond fifth generation (5G) communications systems aim at further enhancing key performance indicators and fully supporting brand-new use cases by embracing emerging techniques, e.g., reconfigurable intelligent surface (RIS), integrated ...
Jiguang He +5 more
doaj +1 more source
Radio Localization and Mapping With Reconfigurable Intelligent Surfaces: Challenges, Opportunities, and Research Directions [PDF]
IEEE Vehicular Technology Magazine, 2019 5G radio for millimeter-wave (mm-wave) and beyond5G concepts at 0.1-1 THz can exploit angle and delay measurements for localization through an increased bandwidth and large antenna arrays, but they are limited in terms of blockage caused by obstacles ...
H. Wymeersch +4 more
semanticscholar +1 more source