January 2020
Satellite-based IoT - the race is on
... of power is emitted in unwanted directions, increasing the possibility of interference with other satellites, such as those in GEO. To protect GEO satellites from NGSO satellites’ interference the ITU established EPFD (Equivalent Power Flux Density...
November 2017
Reusable air-launch and the space access paradigm
... operational scenario that would enable the launch of a standard GEO comsat by a small RLV and is based upon the ... order to address this entire market sector. Figure 5. GEO communications satellite launch scenario. While launching satellites to LEO ...
October 2021
Congested, contested... under-regulated and unplanned
... orbit (LEO), they fly through the beam of a GEO satellite, transmitting on the same frequency, and cause interference ... that a LEO satellite which is ‘in the beam’ of a GEO satellite is never attempting to transmit into the same geographical region ...
February 2022
An interplanetary transportation system
...mass from Earth to a train station beyond geostationary orbit (GEO), known collectively as the Galactic Harbour; a Space Train to... alone cannot deliver massive amounts of tonnage beyond GEO The Inter-Planetary Transportation System, or Space Train...
August 2017
On-orbit assembly will deliver major benefits in coming decade
...hundred million dollars. Communications satellites On-orbit assembly can also provide payoff for telecommunications in geostationary orbit (GEO). Consider the data distribution sector where the satellite is used to move data from one central location...
March 2018
Shifting lines and new horizons in Earth observation markets
... food security, insurance, etc.) or new commercial usage (geo-marketing, mapping and LBS, etc.), and successful implementation of...worldwide? Will the promise of a huge growth of the geo-information market fostered by the convergence between ICT and EO...
