Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Aboelmagd Noureldin"'
Publikováno v:
Sensors, Vol 24, Iss 6, p 1985 (2024)
Autonomous vehicles (AVs) require accurate navigation, but the reliability of Global Navigation Satellite Systems (GNSS) can be degraded by signal blockage and multipath interference in urban areas. Therefore, a navigation system that integrates a ca
Externí odkaz:
https://doaj.org/article/9c02bbc26b41479890614e7ef826251b
Publikováno v:
Sensors, Vol 23, Iss 23, p 9552 (2023)
The global navigation satellite system (GNSS) signals are vulnerable to disruption sources, such as signal jamming. This, in turn, can cause severe degradation or discontinuities of the GNSS-based position, navigation, and timing services. The availa
Externí odkaz:
https://doaj.org/article/7bc71e4f55e44dad96aea24c69d88cc7
Publikováno v:
Sensors, Vol 23, Iss 21, p 8874 (2023)
High-precision positioning from Global Navigation Satellite Systems (GNSS) has garnered increased interest due to growing demand in various applications, like autonomous car navigation and precision agriculture. Precise Point Positioning (PPP) offers
Externí odkaz:
https://doaj.org/article/ff4d665faab5476983271b016fdd0918
Publikováno v:
Sensors, Vol 23, Iss 13, p 6097 (2023)
High-precision navigation solutions are a main requirement for autonomous vehicle (AV) applications. Global navigation satellite systems (GNSSs) are the prime source of navigation information for such applications. However, some places such as tunnel
Externí odkaz:
https://doaj.org/article/dc26421943b64609812a063dd56ae123
Publikováno v:
Sensors, Vol 23, Iss 7, p 3491 (2023)
Over the past two decades, there has been a growing demand for generating digital surface models (DSMs) in real-time, particularly for aircraft landing in degraded visual environments. Challenging landing environments can hinder a pilot’s ability t
Externí odkaz:
https://doaj.org/article/0aa6744b3ffc43b78e0088385f574007
Publikováno v:
Measurement + Control, Vol 54 (2021)
The integrated INS/magnetometer measurement is widely used in low-cost navigation systems. The integration has proven more effective in suppressing the divergence of heading than relying solely on a magnetometer because this is susceptible to local m
Externí odkaz:
https://doaj.org/article/0cfd4455f676454cbee5d67a0904029f
Publikováno v:
Sensors, Vol 22, Iss 15, p 5568 (2022)
The authors wish to make the following corrections in the original paper [...]
Externí odkaz:
https://doaj.org/article/4246e16fa1054b929e833d30058eb84c
Implementation of Parallel Cascade Identification at Various Phases for Integrated Navigation System
Autor:
Umar Iqbal, Ashraf Abosekeen, Jacques Georgy, Areejah Umar, Aboelmagd Noureldin, Michael J. Korenberg
Publikováno v:
Future Internet, Vol 13, Iss 8, p 191 (2021)
Global navigation satellite systems (GNSS) are widely used for the navigation of land vehicles. However, the positioning accuracy of GNSS, such as the global positioning system (GPS), deteriorates in urban areas due to signal blockage and multipath e
Externí odkaz:
https://doaj.org/article/6ae0b298586b4a5488d5e0059990eb91
Publikováno v:
Sensors, Vol 21, Iss 11, p 3706 (2021)
Recently, there has been growing demand for GPS-based reliable positioning, with the broadening of a range of new applications that mainly rely on GPS. GPS receivers have, recently, been attractive targets for jamming. GPS signals are received below
Externí odkaz:
https://doaj.org/article/4196d3fada27434bad02fe2ba7fafcc5
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 9, Iss 4, p 53 (2020)
Mobile network traffic is increasing in an unprecedented manner, resulting in growing demand from network operators to deploy more base stations able to serve more devices while maintaining a satisfactory level of service quality. Base stations are c
Externí odkaz:
https://doaj.org/article/f96fcf8d2f034ab48ddc0017928f4dd3