High-speed multi-layer coded adaptive LACO-OFDM and its experimental verification
High-speed multi-layer coded adaptive LACO-OFDM and its experimental verification
In this work, we review the proposition and development history of intensity modulation and direct detection optical orthogonal frequency division multiplexing (OOFDM), as well as of its evolved versions, the layered asymmetrically clipped OOFDM (LACO-OFDM) scheme. We conceive and characterize the first experimental demonstration of a LACO-OFDM link relying on sophisticated adaptive bit-loading. The transmission scheme can be adopted for the development of low-cost high speed unrepeatered optical connections. Unrepeatered and uncompensated transmission tests over single mode fiber (0-20 km) are reported, achieving transmission rates up to 72 Gb/s. Moreover, we characterize both uncoded and channel coded waveforms, using a multi-class coding scheme, which has specifically been developed to benefit from the layered structure of LACO-OFDM.
2614-2629
Lacava, Cosimo
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Babar, Zunaira
23ede793-1796-449d-b5aa-93a297e5677a
Zhang, Xiaoyu
ea1ec5dd-5b9f-4ba9-b420-c05e771a5ae3
Demirtzioglou, Iosif
5f46eb43-a2cd-4c87-94e0-f100e43f9431
Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
15 September 2020
Lacava, Cosimo
a0a31a27-23ac-4a73-8bb4-2f02368fb8bd
Babar, Zunaira
23ede793-1796-449d-b5aa-93a297e5677a
Zhang, Xiaoyu
ea1ec5dd-5b9f-4ba9-b420-c05e771a5ae3
Demirtzioglou, Iosif
5f46eb43-a2cd-4c87-94e0-f100e43f9431
Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Lacava, Cosimo, Babar, Zunaira, Zhang, Xiaoyu, Demirtzioglou, Iosif, Petropoulos, Periklis and Hanzo, Lajos
(2020)
High-speed multi-layer coded adaptive LACO-OFDM and its experimental verification.
OSA Continuum, 3 (9), .
(doi:10.1364/OSAC.394227).
Abstract
In this work, we review the proposition and development history of intensity modulation and direct detection optical orthogonal frequency division multiplexing (OOFDM), as well as of its evolved versions, the layered asymmetrically clipped OOFDM (LACO-OFDM) scheme. We conceive and characterize the first experimental demonstration of a LACO-OFDM link relying on sophisticated adaptive bit-loading. The transmission scheme can be adopted for the development of low-cost high speed unrepeatered optical connections. Unrepeatered and uncompensated transmission tests over single mode fiber (0-20 km) are reported, achieving transmission rates up to 72 Gb/s. Moreover, we characterize both uncoded and channel coded waveforms, using a multi-class coding scheme, which has specifically been developed to benefit from the layered structure of LACO-OFDM.
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More information
Accepted/In Press date: 12 August 2020
e-pub ahead of print date: 11 September 2020
Published date: 15 September 2020
Identifiers
Local EPrints ID: 443857
URI: http://eprints.soton.ac.uk/id/eprint/443857
ISSN: 2578-7519
PURE UUID: 1b7db5d5-e6b6-410b-844b-23a2e8f825d0
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Date deposited: 15 Sep 2020 16:30
Last modified: 27 Apr 2024 02:11
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Contributors
Author:
Cosimo Lacava
Author:
Zunaira Babar
Author:
Xiaoyu Zhang
Author:
Iosif Demirtzioglou
Author:
Lajos Hanzo
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