Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Gerd Muehlnikel"'
Autor:
S Mezzasoma, Edoardo Benzi, Christoph Rochow, Michael Lutzer, Harald Hauschildt, P. Martin Pimentel, Mike Krassenburg, Ian Shurmer, Rolf Meyer, Gerd Muehlnikel, Herwig Zech, Sabine Philipp-May, F. Heine, Daniel Tröndle, Philippe Sivac
Publikováno v:
Free-Space Laser Communication and Atmospheric Propagation XXVIII.
Laser Communication Links in Orbit have become routine for Alphasat TDP1 GEO data relay and Sentinel-1A LEO satellite. Since November 2014, an extensive campaign has demonstrated stable and bit-error free links over distances of up to 45.000km with 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f589c96f4209e06d03b1b29c1e2e9eed
https://doi.org/10.1117/12.2212744
https://doi.org/10.1117/12.2212744
Autor:
Uwe Sterr, Sabine Philipp-May, Daniel Troendle, Edoardo Benzi, Martin Reinhardt, Ian Shurmer, Mike Krassenburg, Michael Lutzer, Gerd Muehlnikel, Rolf Meyer, Frank Heine, Mark Gregory, Christoph Rochow, Philippe Sivac, Daniel Dallmann, Herwig Zech, Hartmut Kaempfner, Patricia Martin-Pimentel
Publikováno v:
2015 IEEE International Conference on Space Optical Systems and Applications (ICSOS).
The paper details the approach, sequence, and results of the in-orbit campaign for E/O data relay using the Tesat Laser Communication Terminals from a LEO spacecraft - Sentinel 1Aa part of the EU Copernicus program, to the TDP1 payload of Alphasat, E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c587a12ffe4176ac9b23ce6bcef2555a
https://doi.org/10.1109/icsos.2015.7425059
https://doi.org/10.1109/icsos.2015.7425059
Autor:
Reinhard H. Czichy, Mark Gregory, F. Heine, Michael Lutzer, Rolf Meyer, Daniel Troendle, Gerd Muehlnikel
Publikováno v:
SPIE Proceedings.
Tesat is performing inter-satellite links (ISLs) for over 5 years now. Besides the successful demonstration of the suitability of coherent laser communication for high speed data transmission in space, Tesat has also conducted two major satellite to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e2c631c91055ccf4006fee32badbc3
https://doi.org/10.1117/12.2022253
https://doi.org/10.1117/12.2022253
Autor:
Wayne Scheel, C. Lunde, Brian Hansen, David A. Kozlowski, Gerd Muehlnikel, Renny A. Fields, Josef M. Wicker, Uwe Sterr, Ralph Kahle, Robert Wong, Rolf Meyer, John Jordan
Publikováno v:
SPIE Proceedings.
Starting in late 2007 and continuing through the present, NFIRE (Near-Field Infrared Experiment), a Missile Defense Agency (MDA) experimental satellite and TerraSAR-X, a German commercial SAR satellite have been conducting mutual crosslink experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8bd4b787782b1d524de3b569499b28d
https://doi.org/10.1117/12.820393
https://doi.org/10.1117/12.820393
Autor:
Berry Smutny, Robert Lange, Gerd Muehlnikel, Hartmut Kaempfner, Daniel Dallmann, Reinhard H. Czichy, Rolf Meyer, Peter Greulich, Thomas Feldhaus, Knut Boehmer, Andreas Weichert, Juergen Mueller, Stefan Seel, Martin Reinhardt, Ulrich Hildebrand, Bernhard Wandernoth, Axel Freier, Uwe Sterr, Frank Heine
Publikováno v:
SPIE Proceedings.
A 5.6 Gbps optical communication link has been verified in-orbit. The intersatellite link uses homodyne BPSK (binary phase shift keying) and allows to transmit data with a duplex data rate of 5.6 Gbps and a bit error rate better than 10-9 between two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f775ae0f6258bfe12b43f7a683cb1c00
https://doi.org/10.1117/12.812209
https://doi.org/10.1117/12.812209