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Human, J.D. (author), Liebig, T. (author), den Breeje, R. (author), Gruber, J.M. (author), Moens, T.M.N. (author), Saathof, R. (author)
Multiple groups world wide are currently developing laser communication terminals for downlinking data from satellites in the LEO orbit directly to earth in the so call DTE (Direct To Earth) configuration. These terminals will require a network of ground stations to downlink their data. The challenge for the communication industry is the...
other 2019
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Human, J.D. (author), Petersson, H.I.M. (author), Ferrario, I. (author), den Breeje, R. (author), Klop, W.A. (author), Pettazzi, F. (author), Silvestri, F. (author), Gruber, J.M. (author), Saathof, R. (author), Moens, T.M.N. (author), Russchenberg, T. (author), de Lange, T.J. (author), Spierdijk, J.P.F. (author), Hazelebach, R.L.M. (author), Kuiper, S. (author), Scheffers, P.I. (author), Korevaar, C.W. (author)
To overcome data rate limitations of RF communication links with satellites, TNO and Airbus Netherlands envision optical free-space communication feeder links for next generation high throughput satellites. This poster presents a feasibility assessment of such links and the technology needed by means of a link budget and a turbulence model of...
other 2019