Multi-constellation blind beacon estimation, Doppler tracking, and opportunistic positioning with OneWeb, Starlink, Iridium NEXT, and Orbcomm LEO satellites
A novel blind spectral approach is proposed for blind beacon estimation, Doppler tracking,
and opportunistic positioning with unknown low Earth orbit (LEO) satellite signals. The …
and opportunistic positioning with unknown low Earth orbit (LEO) satellite signals. The …
Flight demonstration of high altitude aircraft navigation with cellular signals
This article presents the first demonstration of navigation with cellular signals of opportunity
(SOPs) on a high-altitude aircraft. An extensive flight campaign was conducted by the …
(SOPs) on a high-altitude aircraft. An extensive flight campaign was conducted by the …
Assessment of cellular signals of opportunity for high-altitude aircraft navigation
Opportunistic navigation with cellular signals is studied and demonstrated on a high-altitude
aircraft. An extensive campaign was conducted by the Autonomous Systems Perception …
aircraft. An extensive campaign was conducted by the Autonomous Systems Perception …
Aircraft navigation in GNSS-denied environments via radio SLAM with terrestrial signals of opportunity
ZM Kassas, N Khairallah, JJ Khalife… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
A radio simultaneous localization and mapping (radio SLAM) framework enabling aircraft
navigation with terrestrial signals of opportunity (SOPs) is presented and experimentally …
navigation with terrestrial signals of opportunity (SOPs) is presented and experimentally …
[PDF][PDF] A look at the stars: Navigation with multi-constellation LEO satellite signals of opportunity
LEO satellite signals of opportunity (SOPs) from four LEO satellite constellations (Starlink,
OneWeb, Orbcomm and Iridium) and provides an overview of a LEO-agnostic opportunistic …
OneWeb, Orbcomm and Iridium) and provides an overview of a LEO-agnostic opportunistic …
Toward Massive Satellite Signals of Opportunity Positioning: Challenges, Methods, and Experiments
G Fan, X Chen, Z Chen, R Zhang, P Wu… - Space: Science & …, 2024 - spj.science.org
Satellite signals of opportunity positioning (SSOOP) attempts to work out a navigation
solution with many non-global navigation satellite systems (GNSS) satellite signals, when …
solution with many non-global navigation satellite systems (GNSS) satellite signals, when …
I can hear you loud and clear: GNSS-less aircraft navigation with terrestrial cellular signals of opportunity
ZM Kassas, AA Abdallah… - … on Aerospace and …, 2024 - ieeexplore.ieee.org
Aircraft navigation without global navigation satellite system (GNSS) signals is considered.
To this end, a high-sensitivity receiver design is presented that could exploit terrestrial …
To this end, a high-sensitivity receiver design is presented that could exploit terrestrial …
[HTML][HTML] Drones for automated parcel delivery: Use case identification and derivation of technical requirements
Drone-based parcel delivery is a rapidly growing domain posing many technological and
operational challenges. Drone technologies have been under increasing levels of …
operational challenges. Drone technologies have been under increasing levels of …
GNSS Software-Defined Radio: History, Current Developments, and Standardization Efforts
Taking the work conducted by the global navigation satellite system (GNSS) software-
defined radio (SDR) working group during the last decade as a seed, this contribution …
defined radio (SDR) working group during the last decade as a seed, this contribution …
GNSS software defined radio: history, current developments, and standardization efforts
Taking the work conducted by the Global Navigation Satellite System (GNSS) Software
Defined Radio (SDR) working group during the last decade as a seed, this contribution …
Defined Radio (SDR) working group during the last decade as a seed, this contribution …