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Mustafa, Ahmad and Giggenbach, Dirk and Poliak, Juraj and ten Brink, Stephan (2017) Spectrally Efficient Transmitter Diversity Scheme for Optical Satellite Feeder Links Employing Multiple Signal Sidebands. In: ITG-Fachbericht. Informationstechnische Gesellschaft im VDE (ITG). 18th ITG Fachtagung on Photonics Networks, 2017-05-11 - 2017-05-12, Leipzig, Germany.
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Abstract
Optical links between ground stations and geostationary orbit (GEO) satellites suffer from the atmospherically induced phase piston and intensity fluctuations. This aggravates stable signal detection in the uplink scenario. In this work transmitter diversity is studied as a fading mitigation technique in GEO satellite feeder uplinks. A single sideband scheme is used as a spectrally efficient frequency division technique compatible with intensity modulation and direct detection. A spectral efficiency of 0.56 bit/s/Hz with twofold diversity gaining 2.3 dB at BER = 10-3 was obtained by simulation.
| Item URL in elib: | https://elib.dlr.de/112385/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Lecture) | ||||||||||||||||||||
| Title: | Spectrally Efficient Transmitter Diversity Scheme for Optical Satellite Feeder Links Employing Multiple Signal Sidebands | ||||||||||||||||||||
| Authors: |
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| Date: | 11 May 2017 | ||||||||||||||||||||
| Journal or Publication Title: | ITG-Fachbericht | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Publisher: | Informationstechnische Gesellschaft im VDE (ITG) | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Transmitter Diversity, OGEOFL, Turbulence, OSSB, KNOCGOP | ||||||||||||||||||||
| Event Title: | 18th ITG Fachtagung on Photonics Networks | ||||||||||||||||||||
| Event Location: | Leipzig, Germany | ||||||||||||||||||||
| Event Type: | national Conference | ||||||||||||||||||||
| Event Start Date: | 11 May 2017 | ||||||||||||||||||||
| Event End Date: | 12 May 2017 | ||||||||||||||||||||
| Organizer: | Informationstechnische Gesellschaft im VDE (ITG) | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||
| DLR - Research theme (Project): | R - Optical Technologies and Applications | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation | ||||||||||||||||||||
| Deposited By: | Mustafa, Ahmad | ||||||||||||||||||||
| Deposited On: | 02 Jun 2017 16:09 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:17 |
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