Optimal Low-Thrust Earth Orbit Transfers with Eclipses Using Indirect Heuristic Approaches
Solar cycle 25 amplitude prediction based on sunspot number increase rate
Generation of Multiple-Revolution Many-Impulse Optimal Spacecraft Maneuvers
Equinoctial asymmetry during solar minima at low to mid latitude
Design Method of High-efficiency Propeller for Solar-powered UAV in Low Altitude
A solar activity correction term for the IRI topside electron density model
Comparison of TEC from GPS and IRI-2016 model over different regions of Pakistan during 2015–2017
Variability of NmF2 during solar minima at the Equatorial Ionization Anomaly crest region
Depletion of the outer radiation belt during low activity years
Planetary Defense Mission Using Guided Collision of Near-Earth Objects
NmF2 trends at low and mid latitudes for the recent solar minima and comparison with IRI-2012 model
Sunspot latitudes during the Maunder Minimum: A machine-readable catalogue from previous studies
Ionospheric disturbances under low solar activity conditions
Validation of electron density and temperature observed by DEMETER