An automated mapping satellite system [PDF]
Topographic maps are compiled by manually operated stereoplotters that recreate the geometry of two wide-angle overlapping stereo frame photographs. Continuous imaging systems such as strip cameras, electro-optical scanners, or linear arrays of detectors
Colvocoreses, A. P.
core +1 more source
Ionospheric disturbance overview [PDF]
, 1980 A program of research and exploratory development was undertaken to assess the potential impact of Satellite Power System operation on the ionosphere.
Rush, C. M.
core +1 more source
A Study on an Object oriented Modeling for the Satelite Control System Development reusing Structured Analysis and Design Approach [PDF]
Journal of Astronomy and Space Sciences, 1998 The object-oriented approach is a difficult method for engineers who are accustomed to other software development methods although it is an excellent software development approach.
Jaehoon Kim, Wonchan Jung, Sangbum Lee
doaj
A Flexible System-on-Chip Field-Programmable Gate Array Architecture for Prototyping Experimental Global Navigation Satellite System Receivers. [PDF]
Sensors (Basel), 2023 Majoral M +2 more
europepmc +1 more source
Passive solar reflector satellite revisited [PDF]
, 1980 Passive light weight reflectors in space which direct the incident solar energy to a specified location on the Earth surface are proposed as an alternative system for the solar power satellite to overcome conversion losses and to avoid the need for ...
Daly, J. C., Polk, C.
core +1 more source
How to implement decoy-state quantum key distribution for a satellite uplink with 50 dB channel loss
, 2011 Quantum key distribution (QKD) takes advantage of fundamental properties of quantum physics to allow two distant parties to share a secret key; however, QKD is hampered by a distance limitation of a few hundred kilometers on earth.
Bourgoin, Jean-Philippe +5 more
core +1 more source
Matching livestock to landscape: a proposal of metrics to phenotype grazing distribution from Global Navigation Satellite System collar data. [PDF]
Anim Front, 2023 Maroto-Molina F +2 more
europepmc +1 more source
A Multi-Global Navigation Satellite System (GNSS) Time Transfer Method with Federated Kalman Filter (FKF). [PDF]
Sensors (Basel), 2023 Liang K, Hao S, Yang Z, Wang J.
europepmc +1 more source
High voltage characteristics of the electrodynamic tether and the generation of power and propulsion [PDF]
The Tethered Satellite System (TSS) will deploy and retrieve a satellite from the Space Shuttle orbiter with a tether of up to 100 km in length attached between the satellite and the orbiter.
Williamson, P. R.
core +1 more source
Analysis of the Dihedral Corner Reflector’s RCS Features in Multi-Resource SAR
Applied SciencesArtificial corner reflectors are widely used in the vegetated landslide for time series InSAR monitoring due to their permanent scattering features. This paper investigated the RCS features of a novel dihedral CR under multi-resource SAR datasets. An RCS
Jie Liu +5 more
doaj +1 more source