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EnglishIn this work, a novel point-to-multipoint fronthauling architecture based on the use of a Multi-Output Erbium Doped Fibre Amplifier (MO-EDFA), to deliver several digital signal processing (DSP) aggregated analogue radio waveforms, is proposed and experimentally analysed. The transmission of 4x192 20 MHz radio waveforms, according to the DSP-aggregated fronthauling (DSP-AF) Frequency Division Multiplexed (FDM) architecture originally proposed in [1]. Using the MO-EDFA, we are able to feed up to 24 remote radio head (RRH) units, experimentally demonstrating successful transmission over a link with up to 25 dB of optical path losses, including 37 km of single mode fibre.
Up to 4 × 192 LTE-A radio waveforms transmission in a point to multipoint architecture for massive fronthauling solutions / Torres Ferrera, P.; Straullu, S.; Abrate, S.; Vinci, A.; Gaudino, R.. - ELETTRONICO. - (2017). ((Intervento presentato al convegno 19th Italian National Conference on Photonic Technologies tenutosi a Padua, Italy nel 3-5 May 2017 [10.1049/cp.2017.0186].
| Titolo: | Up to 4 × 192 LTE-A radio waveforms transmission in a point to multipoint architecture for massive fronthauling solutions | |
| Autori: | ||
| Data di pubblicazione: | 2017 | |
| Abstract: | In this work, a novel point-to-multipoint fronthauling architecture based on the use of a Multi-O...utput Erbium Doped Fibre Amplifier (MO-EDFA), to deliver several digital signal processing (DSP) aggregated analogue radio waveforms, is proposed and experimentally analysed. The transmission of 4x192 20 MHz radio waveforms, according to the DSP-aggregated fronthauling (DSP-AF) Frequency Division Multiplexed (FDM) architecture originally proposed in [1]. Using the MO-EDFA, we are able to feed up to 24 remote radio head (RRH) units, experimentally demonstrating successful transmission over a link with up to 25 dB of optical path losses, including 37 km of single mode fibre. | |
| ISBN: | 978-1-78561-757-7 | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| FOTONICA__fronthauling_fullpaper_v6.pdf | 2. Post-print / Author's Accepted Manuscript | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri | |
| final_published_version.pdf | 2a Post-print versione editoriale / Version of Record | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2896824
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