August 2017
Big science from small spacecraft
... and spectrometers, from the near-IR to far-IR; microwave radiometers; sub-mm-wave spectrometers; short wavelength radars; GPS radio occultation; mass spectrometers; gamma ray and X-ray spectrometers; and optical communication lasers that can be ...
September 2017
India’s dynamic ecosystem for space entrepreneurship
... of industries. The low Earth orbit (LEO) constellation-based satellite services - including Internet, IoT, AIS, ADS-B, GPS-RO - integrate into different B2B or B2C offerings that are primarily agnostic to what happens in the government procurement...
October 2017
Saving geostationary orbit
The concept of the geostationary Earth orbit satellite was first popularised by Arthur C. Clarke in a 1945 article published in Wireless World magazine, in which the then naval officer and science fiction author proposed their use to create a global...
October 2017
Can Australia’s space industry overcome years of political setback?
..., environmental management and national security applications. In fact, 15 of its 18 critical infrastructure sectors utilise GPS (global positioning system) timing. Moreover, space infrastructure directly relates to important Australian sectors such...
November 2017
Geospatial maritime solutions
... capabilities built by Harris are on Inmarsat communications satellites and our navigation payloads on Global Positioning System (GPS) satellites help you find your way. Shipping signatures. If we focus on commercial ship tracking conducted via...
April 2018
Future Cubesat swarms pose significant communications challenges
...the ionosphere/thermosphere. The ARMADA mission proposes a swarm of 20 to 100 spacecraft in pseudo-random orbits featuring GPS receivers with radio occultation. HiDEF was designed with 90 swarm spacecraft in low Earth polar orbits to monitor ...
