[HTML][HTML] Artificial intelligence for trusted autonomous satellite operations

K Thangavel, R Sabatini, A Gardi, K Ranasinghe… - Progress in Aerospace …, 2024 - Elsevier
Abstract Recent advances in Artificial Intelligence (AI) and Cyber-Physical Systems (CPS)
for aerospace applications have brought about new opportunities for the fast-growing …

Near-earth laser communications

H Hemmati - Near-Earth Laser Communications, Second Edition, 2020 - taylorfrancis.com
This chapter is an introduction to the near-Earth laser communication technology. By near-
Earth, we mean high-altitude platforms and Earth-orbiting satellites. Justification for high …

[HTML][HTML] Trusted autonomous operations of distributed satellite systems using optical sensors

K Thangavel, D Spiller, R Sabatini, S Amici, N Longepe… - Sensors, 2023 - mdpi.com
Recent developments in Distributed Satellite Systems (DSS) have undoubtedly increased
mission value due to the ability to reconfigure the spacecraft cluster/formation and …

Multi-aperture digital coherent combining for free-space optical communication receivers

DJ Geisler, TM Yarnall, ML Stevens, CM Schieler… - Optics …, 2016 - opg.optica.org
Space-to-ground optical communication systems can benefit from reducing the size, weight,
and power profiles of space terminals. One way of reducing the required power-aperture …

Millimeter-waves to terahertz SISO and MIMO continuous variable quantum key distribution

M Zhang, S Pirandola… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the exponentially increased demands for large bandwidth, it is important to think about
the best network platform as well as the security and privacy of the information in …

Non-line-of-sight imaging at infrared wavelengths using a superconducting nanowire single-photon detector

Y Feng, X Cui, Y Meng, X Yin, K Zou, Z Hao, J Yang… - Optics …, 2023 - opg.optica.org
Non-line-of-sight (NLOS) imaging can visualize a remote object out of the direct line of sight
and can potentially be used in endoscopy, unmanned vehicles, and robotic vision. In an …

Nanosatellite optical downlink experiment: design, simulation, and prototyping

E Clements, R Aniceto, D Barnes, D Caplan… - Optical …, 2016 - spiedigitallibrary.org
The nanosatellite optical downlink experiment (NODE) implements a free-space optical
communications (lasercom) capability on a CubeSat platform that can support low earth orbit …

Optical communications for small satellites

RW Kingsbury - 2015 - dspace.mit.edu
Small satellites, particularly CubeSats, have become popular platforms for a wide variety of
scientific, commercial and military remote sensing applications. Inexpensive commercial o …

A multi-rate DPSK modem for free-space laser communications

NW Spellmeyer, CA Browne… - Free-Space Laser …, 2014 - spiedigitallibrary.org
The multi-rate DPSK format, which enables efficient free-space laser communications over a
wide range of data rates, is finding applications in NASA's Laser Communications Relay …

Multi-rate DPSK optical transceivers for free-space applications

DO Caplan, JJ Carney, JJ Fitzgerald… - Free-Space Laser …, 2014 - spiedigitallibrary.org
We describe a flexible high-sensitivity laser communication transceiver design that can
significantly benefit performance and cost of NASA's satellite-based Laser Communications …