Results 131 to 140 of about 59,060 (340)

Human Performance Analysis of Processes for Retrieving Beidou Satellite Navigation System During Breakdown. [PDF]

Front Psychol, 2020
Wu M, Zhang L, Li WC, Wan L, Lu N, Zhang J.   +5 more
europepmc   +1 more source

NORAD TLE TYPE ORBIT DETERMINATION OF LEO SATELLITES USING GPS NAVIGATION SOLUTIONS [PDF]

, 2002
Chang-Hwa Cho, Byoung-Sun Lee, Jeong-Sook Lee, Jaehoon Kim, Kyu-Hong Choi   +4 more
openalex   +1 more source

Ionospheric effects upon a satellite navigation system at Mars [PDF]

, 2004
M. Mendillo, Xiaoqing Pi, S. M. Smith, C. R. Martinis, J. K. Wilson, D. P. Hinson   +5 more
openalex   +1 more source

Joint Beamforming Design and Satellite Selection for Integrated Communication and Navigation in LEO Satellite Networks [PDF]

arXiv
Relying on the powerful communication capabilities and rapidly changing geometric configuration, the Low Earth Orbit (LEO) satellites have the potential to offer integrated communication and navigation (ICAN) services. However, the isolated resource utilization in the traditional satellite communication and navigation systems has led to a compromised ...
arxiv  

A Novel International Endoscopic Sphenoid Surgery Classification (IESSC): A Delphi Consensus

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Advancements in endoscopic sinus and skull base surgery created a need for standardized terminology to describe sphenoid sinus surgery. Although classification systems exist for other sinuses, one for endoscopic sphenoid sinus surgery is lacking.
Hussain Albaharna, Abdulaziz Alrasheed, Abdulaziz AlQahtani, Alkis J. Psaltis, Amin Javer, Cem Meco, Christos Georgalas, Eric W. Wang, Isam Alobid, Kazuhiro Omura, Luis Fernando Macias‐Valle, Marc Tewfik, Narayanan Prepageran, Paolo Battaglia, Paolo Castelnuovo, Ricardo Carrau, Richard Douglas, Richard Harvey, Roy R. Casiano, Shahzada Ahmed, Saad Alsaleh   +20 more
wiley   +1 more source

Overview of the development of satellite navigation blanket interference monitoring

Frontiers in Physics
Satellite navigation interference monitoring is an important means to effectively evaluate interference and ensure the normal operation of global navigation satellite system (GNSS).
Yinhui He, Yinhui He, Baiyu Li, Baiyu Li, Jinping Chen, Zhi Wang, Wei Xiao, Wei Xiao, Zukun Lu, Zukun Lu   +9 more
doaj   +1 more source

Key Technologies of Real-Time Location Service in Satellite Navigation and Positioning Network Based on Internet of Things.

Comput Intell Neurosci, 2022
Ai Y, Cui X, Yuan D.
europepmc   +1 more source

Characterization of the aeronautical satellite navigation channel through high‐resolution measurement and physical optics simulation [PDF]

, 2007
Alexander Steingaß, Andreas Lehner, F. Pérez‐Fontán, E. Kubista, B. Arbesser‐Rastburg   +4 more
openalex   +1 more source

An algorithm for geodetic navigation for the transit satellite system

, 1963
George Arthur Watson
openalex   +1 more source

RF ENVIRONMENT TEST ON A PROPOSED SITE FOR THE SENSOR STATION OF THE NEXT GENERATION SATELLITE NAVIGATION SYSTEM, GALILEO: I. THE RESULT OF THE TEST ON THE VICINITY OF KVN TAMLA SITE IN THE YEAR OF 2006 BY KASI [PDF]

, 2008
Jung Hyun Jo, Do-Hyeung Je, Sungki Cho, Byung Kyu Choi, Jeongho Baek, Daekyu Lee, Hyunsoo Chung, Hyung-Chul Lim, Jung-Ho Cho, Woo-Kyoung Lee, Sungwook Jung, Jong‐Uk Park, Nammi Choe   +12 more
openalex   +1 more source