Flexible and Efficient DSP-assisted Subcarrier Multiplexing for an Analog Mobile Fronthaul

Assimakopoulos, Philippos, Noor, Shabnam, Wang, Minqi, Abdulsada, Hazim A., Anet Neto, Luiz, Genay, Naveena, Chanclou, Philippe, Gomes, Nathan J. (2021) Flexible and Efficient DSP-assisted Subcarrier Multiplexing for an Analog Mobile Fronthaul. IEEE Photonics Technology Letters, . ISSN 1041-1135. E-ISSN 1941-0174. (doi:10.1109/LPT.2021.3056511) (KAR id:85771)

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Official URL: http://dx.doi.org/10.1109/LPT.2021.3056511

Abstract

The digital formation of an analog subcarrier multiplex employing in combination both a technique using pre-IFFT frequency-domain samples and one using post-IFFT time-domain samples is proposed and demonstrated. This combined technique enables a compromise for sampling rate requirements, while maintaining low complexity and good performance.

Item Type:	Article
DOI/Identification number:	10.1109/LPT.2021.3056511
Projects:	H2020 5G-DRIVE
Uncontrolled keywords:	Optical fiber communications, Subcarrier multiplexing, OFDM, 5G mobile communications, mobile fronthaul.
Subjects:	T Technology > TK Electrical engineering. Electronics. Nuclear engineering T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK5101 Telecommunications T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK5101 Telecommunications > TK5103.4 Broadband communication systems T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK5101 Telecommunications > TK5103.59 Optical communications T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK6540 Radio > TK6570.M6 Mobile communication systems T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK7800 Electronics
Divisions:	Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Funders:	European Union (https://ror.org/019w4f821)
Depositing User:	Philippos Assimakopoulos
Date Deposited:	04 Feb 2021 22:50 UTC
Last Modified:	05 Nov 2024 12:51 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/85771 (The current URI for this page, for reference purposes)

University of Kent Author Information

Assimakopoulos, Philippos.

Creator's ORCID:	https://orcid.org/0000-0002-2550-1317
CReDIT Contributor Roles:

Noor, Shabnam.

Creator's ORCID:	https://orcid.org/0000-0001-8258-8466
CReDIT Contributor Roles:

Abdulsada, Hazim A..

Creator's ORCID:
CReDIT Contributor Roles:

Gomes, Nathan J..

Creator's ORCID:	https://orcid.org/0000-0003-3763-3699
CReDIT Contributor Roles:

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