Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications

Kaiquan Wu; Gabriele Liga; Jamal Riani; Alex  Alvarado

doi:10.1049/icp.2023.2298

Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications

Kaiquan Wu, Gabriele Liga, Jamal Riani, Alex Alvarado

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

An architecture enabled by DFE is proposed to achieve reduced-state trellis-based algorithms for data center applications. Performance evaluation using PAM-4 IM/DD experimental data shows that the penalty due to state pruning is below 0.5 dB, while a complexity reduction up to 57% is achieved.

Original language	English
Title of host publication	49th European Conference on Optical Communications, ECOC 2023
Publisher	Institution of Engineering and Technology
Pages	708-711
Number of pages	4
ISBN (Electronic)	978-1-83953-926-8
DOIs	https://doi.org/10.1049/icp.2023.2298
Publication status	Published - 28 Mar 2024
Event	49th European Conference on Optical Communications, ECOC 2023 - Hybrid Conference, Glasgow, UK, Hybrid, Glasgow, United Kingdom Duration: 1 Oct 2023 → 5 Oct 2023

Conference

Conference	49th European Conference on Optical Communications, ECOC 2023
Abbreviated title	ECOC 2023
Country/Territory	United Kingdom
City	Hybrid, Glasgow
Period	1/10/23 → 5/10/23

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10.1049/icp.2023.2298

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Cite this

@inproceedings{0f6211d1d0ff4f21889a0dd770ec0fdb,

title = "Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications",

abstract = "An architecture enabled by DFE is proposed to achieve reduced-state trellis-based algorithms for data center applications. Performance evaluation using PAM-4 IM/DD experimental data shows that the penalty due to state pruning is below 0.5 dB, while a complexity reduction up to 57% is achieved.",

author = "Kaiquan Wu and Gabriele Liga and Jamal Riani and Alex Alvarado",

year = "2024",

month = mar,

day = "28",

doi = "10.1049/icp.2023.2298",

language = "English",

pages = "708--711",

booktitle = "49th European Conference on Optical Communications, ECOC 2023",

publisher = "Institution of Engineering and Technology",

address = "United Kingdom",

note = "49th European Conference on Optical Communications, ECOC 2023, ECOC 2023 ; Conference date: 01-10-2023 Through 05-10-2023",

}

Wu, K , Liga, G, Riani, J & Alvarado, A 2024, Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications. in 49th European Conference on Optical Communications, ECOC 2023., 10484655, Institution of Engineering and Technology, pp. 708-711, 49th European Conference on Optical Communications, ECOC 2023, Hybrid, Glasgow, United Kingdom, 1/10/23. https://doi.org/10.1049/icp.2023.2298

Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications. / Wu, Kaiquan ; Liga, Gabriele; Riani, Jamal et al.
49th European Conference on Optical Communications, ECOC 2023. Institution of Engineering and Technology, 2024. p. 708-711 10484655.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Alvarado, Alex

PY - 2024/3/28

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U2 - 10.1049/icp.2023.2298

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M3 - Conference contribution

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Y2 - 1 October 2023 through 5 October 2023

ER -

Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications

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ICONIC: Increasing the Capacity of Optical Nonlinear Interfering Channels

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Low-Complexity Architecture for Soft-Output Trellis-Based Detection in High-Speed Data Center Applications

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ICONIC: Increasing the Capacity of Optical Nonlinear Interfering Channels

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