Zobrazeno 1 - 10
of 1 068
pro vyhledávání: '"Time of arrival (TOA)"'
Publikováno v:
Journal of Information and Telecommunication, Vol 8, Iss 2, Pp 208-230 (2024)
ABSTRACTReconfigurable intelligent surfaces (RISs) are anticipated to constitute a critical component of forthcoming communication networks due to their ability to establish controllable wireless environments. Furthermore, RIS can be leveraged to sol
Externí odkaz:
https://doaj.org/article/aa29091652344e6d9d0d01ff11b6af78
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 5, Pp 436-448 (2024)
Source localization with time-of-arrival (TOA), time-difference-of-arrival (TDOA), time-delay (TD), received-signal-strength (RSS), or angle-of-arrival (AOA) measurements from several spatially distributed sensors is commonly used in practice. Existi
Externí odkaz:
https://doaj.org/article/762f31aa9e6740b4833dfbd9e14e402d
Publikováno v:
Alexandria Engineering Journal, Vol 68, Iss , Pp 227-238 (2023)
Marine search and rescue (MSR) is considered the last line of defense for human life at sea. Recently, a prospective MSR strategy based on wireless sensor networks (WSNs) has been developed, and distress-stricken individuals can be located utilizing
Externí odkaz:
https://doaj.org/article/9dea0a1f13b540bdbfd24c67f260bfa2
Autor:
Alaa Diab, Tamara Nestorović
Publikováno v:
Actuators, Vol 13, Iss 4, p 128 (2024)
In an era marked by increasing demands for stability and durability in construction, the importance of damage detection in concrete structures cannot be overstated. As these structures underpin the safety and longevity of vital assets, this paper emb
Externí odkaz:
https://doaj.org/article/c8632e2497ed47fea0141fd17b002104
Autor:
Yanbin Zou
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 4, Pp 294-303 (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. Time-of-arrival (TOA), time-difference-of-arrival (TDOA), time delay (TD), received
Externí odkaz:
https://doaj.org/article/9553e658d8f54c6197acff2f00a17350
Publikováno v:
IET Radar, Sonar & Navigation, Vol 17, Iss 1, Pp 99-116 (2023)
Abstract Traditionally, radar‐based localisation systems are designed to deal with targets in line‐of‐sight (LOS) scenarios. However, the performance of those radar systems is limited by multipath echoes reflected from non‐line‐of‐sight (
Externí odkaz:
https://doaj.org/article/fb84cc2c6adc40a088108c5e5eb2ce48
Publikováno v:
Geo-spatial Information Science, Vol 26, Iss 1, Pp 31-43 (2023)
ABSTRACTIndoor positioning with high accuracy plays an important role in different application scenarios. As a widely used mobile communication signal, the Long-Term Evolution (LTE) network can be well received in indoor and outdoor environments. Thi
Externí odkaz:
https://doaj.org/article/9c6271161cbd4b9585d054477b408d81
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Leida xuebao, Vol 11, Iss 3, Pp 434-442 (2022)
The direct position determination method based on compressed sensing depends on the accurate signal propagation model. With partially unknown propagation model parameters, its location performance will decline significantly. Thus, this study proposed
Externí odkaz:
https://doaj.org/article/25ed59130f1540639b04ea6ce2390f1d
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.