Performance-driven design of carrier phase differential navigation frameworks with megaconstellation LEO satellites
J Khalife, ZZM Kassas - IEEE Transactions on Aerospace and …, 2023 - ieeexplore.ieee.org
A navigation framework with carrier phase differential measurements from
megaconstellation low Earth orbit (LEO) satellite signals is developed. The measurement …
megaconstellation low Earth orbit (LEO) satellite signals is developed. The measurement …
UAV navigation with 5G carrier phase measurements
A framework for unmanned aerial vehicle (UAV) navigation using downlink cellular fifth-
generation (5G) signals is presented. In the proposed framework, a software-defined …
generation (5G) signals is presented. In the proposed framework, a software-defined …
Comparison of neural network architectures for simultaneous tracking and navigation with LEO satellites
Machine learning (ML) frameworks are investigated for use in simultaneous tracking and
navigation (STAN) with low Earth orbit (LEO) satellites. STAN is a navigation paradigm that …
navigation (STAN) with low Earth orbit (LEO) satellites. STAN is a navigation paradigm that …
An experimental analysis of cyclic and reference signals of 4G LTE for TOA estimation and positioning in mobile fading environments
C Yang, M Arizabaleta-Diez… - IEEE Aerospace and …, 2022 - ieeexplore.ieee.org
By design, the 4G LTE signals contain a few patterns that repeat in time and frequency (eg,
various reference signals and the cyclic prefix) to facilitate timing synchronization, frequency …
various reference signals and the cyclic prefix) to facilitate timing synchronization, frequency …
Cognitive opportunistic navigation in private networks with 5G signals and beyond
A receiver architecture is proposed to cognitively extract navigation observables from fifth
generation (5G) new radio (NR) signals of opportunity. Unlike conventional opportunistic …
generation (5G) new radio (NR) signals of opportunity. Unlike conventional opportunistic …
Ground vehicle navigation integrity monitoring for multi-constellation GNSS fused with cellular signals of opportunity
Integrity monitoring of a ground vehicle navigation system, utilizing multi-constellation global
navigation satellite systems (GNSS) signals fused with ambient cellular signals of …
navigation satellite systems (GNSS) signals fused with ambient cellular signals of …
UAV waypoint opportunistic navigation in GNSS-denied environments
Navigation of an unmanned aerial vehicle (UAV) to reach a desired waypoint with provable
guarantees in global navigation satellite system (GNSS)-denied environments is …
guarantees in global navigation satellite system (GNSS)-denied environments is …
Blind Doppler tracking from OFDM signals transmitted by broadband LEO satellites
An algorithm for blind Doppler frequency estimation from orthogonal frequency division
multiplexing (OFDM) signals transmitted by low Earth orbit (LEO) satellites is developed. A …
multiplexing (OFDM) signals transmitted by low Earth orbit (LEO) satellites is developed. A …
Aerial vehicle protection level reduction by fusing GNSS and terrestrial signals of opportunity
A method for reducing the protection levels (PLs) of aerial vehicles by fusing global
navigation satellite systems (GNSS) signals with terrestrial signals of opportunity (SOPs) is …
navigation satellite systems (GNSS) signals with terrestrial signals of opportunity (SOPs) is …
G5GIM: integrity monitoring for GNSS/5G integrated navigation of urban vehicles
Integrity monitoring (IM) for navigation systems is critical to ensure the safety of auto-driving
vehicles. It refers to accurately raising alarms to a user when navigation positioning errors …
vehicles. It refers to accurately raising alarms to a user when navigation positioning errors …