Complexity-reduction for the Digital-filtered AWGR-based 2D IR Beam-steered OWC System by using Non-integer Oversampling

Liuyan Chen, Chin Wan Oh, Jeffrey Lee, Xuebing Zhang, Ton Koonen

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

Digital Nyquist filtering improves the capacity of our 1 2.5-GHz channel-spaced 6-GHz bandwidth-limited AWGR-based 2D infrared beam-steered OWC system but introduces additional complexity. Experiments demonstrate the practicability of non-integer oversampling at 1.1× symbol rate with root-raised-cosine filtering to reduce data converter sampling rate and power consumption.

Originele taal-2Engels
Titel2022 European Conference on Optical Communication, ECOC 2022
UitgeverijInstitute of Electrical and Electronics Engineers
ISBN van elektronische versie9781957171159
StatusGepubliceerd - 2022
Evenement2022 European Conference on Optical Communication, ECOC 2022 - Basel, Zwitserland
Duur: 18 sep. 202222 sep. 2022

Congres

Congres2022 European Conference on Optical Communication, ECOC 2022
Land/RegioZwitserland
StadBasel
Periode18/09/2222/09/22

Bibliografische nota

Publisher Copyright:
© 2022 Optica.

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