Modular coherent photonic-aided payload receiver for communications satellites
dc.bibliographicCitation.firstPage | 1984 | |
dc.bibliographicCitation.journalTitle | Nature Communications | eng |
dc.bibliographicCitation.volume | 10 | |
dc.contributor.author | Duarte, Vanessa C. | |
dc.contributor.author | Prata, João G. | |
dc.contributor.author | Ribeiro, Carlos F. | |
dc.contributor.author | Nogueira, Rogério N. | |
dc.contributor.author | Winzer, Georg | |
dc.contributor.author | Zimmermann, Lars | |
dc.contributor.author | Walker, Rob | |
dc.contributor.author | Clements, Stephen | |
dc.contributor.author | Filipowicz, Marta | |
dc.contributor.author | Napierała, Marek | |
dc.contributor.author | Nasiłowski, Tomasz | |
dc.contributor.author | Crabb, Jonathan | |
dc.contributor.author | Kechagias, Marios | |
dc.contributor.author | Stampoulidis, Leontios | |
dc.contributor.author | Anzalchi, Javad | |
dc.contributor.author | Drummond, Miguel V. | |
dc.date.accessioned | 2022-10-21T08:17:44Z | |
dc.date.available | 2022-10-21T08:17:44Z | |
dc.date.issued | 2019 | |
dc.description.abstract | Ubiquitous satellite communications are in a leading position for bridging the digital divide. Fulfilling such a mission will require satellite services on par with fibre services, both in bandwidth and cost. Achieving such a performance requires a new generation of communications payloads powered by large-scale processors, enabling a dynamic allocation of hundreds of beams with a total capacity beyond 1 Tbit s−1. The fact that the scale of the processor is proportional to the wavelength of its signals has made photonics a key technology for its implementation. However, one last challenge hinders the introduction of photonics: while large-scale processors demand a modular implementation, coherency among signals must be preserved using simple methods. Here, we demonstrate a coherent photonic-aided receiver meeting such demands. This work shows that a modular and coherent photonic-aided payload is feasible, making way to an extensive introduction of photonics in next generation communications satellites. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/10279 | |
dc.identifier.uri | http://dx.doi.org/10.34657/9315 | |
dc.language.iso | eng | |
dc.publisher | [London] : Nature Publishing Group UK | |
dc.relation.doi | https://doi.org/10.1038/s41467-019-10077-4 | |
dc.relation.essn | 2041-1723 | |
dc.rights.license | CC BY 4.0 Unported | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject.ddc | 500 | eng |
dc.subject.other | communication | eng |
dc.subject.other | electron | eng |
dc.subject.other | equipment component | eng |
dc.subject.other | satellite altimetry | eng |
dc.subject.other | technological development | eng |
dc.subject.other | wavelength | eng |
dc.title | Modular coherent photonic-aided payload receiver for communications satellites | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | |
wgl.contributor | IHP | |
wgl.subject | Physik | |
wgl.type | Zeitschriftenartikel |
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