Homodyne BPSK Based Optical Inter-Satellite Communication Links

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 11 Jun 2006Publisher:American Institute of Aeronautics and Astronautics (AIAA)Journal:24th AIAA International Communications Satellite Systems Conference

Authors: Robert Lange; Berry Smutny;

doi: 10.2514/6.2006-5460 , 10.1117/12.698646

Homodyne BPSK Based Optical Inter-Satellite Communication Links

- Summary
- Metrics

Abstract

Summer 2007, Tesat will verify laser communication terminals based on homodyne BPSK (binary phase shift keying) in-orbit. A 5.625 Gbps LEO-LEO laser communication link, established between the German satellite TerraSAR-X and the US satellite NFIRE, shall demonstrate the performance and advantages of laser communication. End of 2006, a further program has been kicked-off to demonstrate the performance of ~2 Gbps LEO-GEO laser communication links. The link is part of a data relais from the German LEO satellite TanDEM-X via a Geo satellite to ground. The LEO-to-GEO laser commmunication link can be extended to further ~2 Gpbs GEO-GEO, and GEO-to-ground links.

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	28
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average