Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Baoguo Yu"'
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 6, Iss 3, Pp 87-101 (2023)
As an essential component of future comprehensive Positioning, Navigation, and Timing (PNT) system, indoor positioning technology has extensive application demands, making it a focal point of attention in both academia and industry. This article comp
Externí odkaz:
https://doaj.org/article/aeb7b679b0d44080b1e25e10117f4a87
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2320 (2024)
The positioning performance of the Global Navigation Satellite System (GNSS) network real-time kinematic (NRTK) depends on regional atmospheric error modeling. Under normal atmospheric conditions, NRTK positioning provides high accuracy and rapid ini
Externí odkaz:
https://doaj.org/article/80adbec8c88444959af457f781d0fb12
Publikováno v:
Remote Sensing, Vol 16, Iss 8, p 1430 (2024)
Pseudo-satellite technology has excellent compatibility with the BDS satellite navigation system in terms of signal systems. It can serve as a stable and reliable positioning signal source in signal-blocking environments. User terminals can achieve c
Externí odkaz:
https://doaj.org/article/60397b79c7f24b608dfe68367ffc307e
Publikováno v:
Sensors, Vol 24, Iss 5, p 1452 (2024)
The location-based smartphone service brings new development opportunities for seamless indoor/outdoor positioning. However, in complex scenarios such as cities, tunnels, overpasses, forests, etc., using only GNSS on smartphones cannot provide stable
Externí odkaz:
https://doaj.org/article/d76d8893cd084cbbbcaf7f933f7fb4cd
Publikováno v:
IEEE Access, Vol 11, Pp 142940-142950 (2023)
Low power wide area network (LPWAN) technologies have become an integral part of Internet-of-Things (IoT) applications due to their ability to meet key requirements such as long range, low cost, massive device numbers, and low energy consumption. Amo
Externí odkaz:
https://doaj.org/article/a00bf68d487a41dab9a340ae2a94b710
Publikováno v:
Satellite Navigation, Vol 3, Iss 1, Pp 1-15 (2022)
Abstract Several Wireless Fidelity (WiFi) fingerprint datasets based on Received Signal Strength (RSS) have been shared for indoor localization. However, they can’t meet all the demands of WiFi RSS-based localization. A supplementary open dataset f
Externí odkaz:
https://doaj.org/article/2eb71d19f85a4e4f88908f31007097d5
Publikováno v:
Leida xuebao, Vol 11, Iss 4, Pp 530-542 (2022)
In this study, under the Peak-to-Average Power Ratio (PAPR), energy, and binary (for antenna position selection) constraints, we proposed an antenna position selection and beam scanning method for colocated Multiple-Input Multiple-Output (MIMO) radar
Externí odkaz:
https://doaj.org/article/0a66b18553994613a4aa50f88c7e7592
Autor:
Jingbo Zhao, Ping Huang, Baoguo Yu, Lei Wang, Yao Wang, Chuanzhen Sheng, Qingwu Yi, Jianlei Yang
Publikováno v:
Remote Sensing, Vol 16, Iss 1, p 118 (2023)
Integer Aperture Bootstrapping (IAB) is a crucial method for testing ambiguity acceptance in carrier-phase differential global navigation satellite system (CDGNSS) positioning. It has the advantage that integrity parameters, such as the failure rate,
Externí odkaz:
https://doaj.org/article/fe8a96a0043a4eb8a74e7403c060c559
Publikováno v:
Micromachines, Vol 14, Iss 12, p 2192 (2023)
Micro-Electro-Mechanical System (MEMS) inertial sensors, characterized by their small size, low cost, and low power consumption, are commonly used in foot-mounted wearable pedestrian autonomous positioning systems. However, they also have drawbacks s
Externí odkaz:
https://doaj.org/article/354da96c6c7a4486a8d7e4a5282d41cc
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11702 (2023)
Visual-based positioning technology plays a pivotal role in spatial artificial intelligence, facilitating precise perception and comprehension of the physical world for robotic platforms and augmented reality devices. In this study, we propose a bino
Externí odkaz:
https://doaj.org/article/db08182a1cc2459fb0cf2db44146fd1e