Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems

Wanxin Zhao; Sen Shen; Yiran Teng; Vaigai N Yokar; Ali Mehrpooya; Xiaoguang Zhang; Lixia Xi; Shuangyi Yan; Dimitra Simeonidou

Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems

Wanxin Zhao, Sen Shen, Yiran Teng, Vaigai N Yokar, Ali Mehrpooya, Xiaoguang Zhang, Lixia Xi, Shuangyi Yan^*, Dimitra Simeonidou

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Abstract

We propose and deploy an ISIC platform based on polarization and neural network analysis, and conduct a two-week field trial in a metro network, achieving real-time train traffic monitoring and localization while maintaining high-quality communication.

Original language	English
Title of host publication	Optical Fiber Communication Conference (OFC) 2026
Pages	1-3
Number of pages	3
Publication status	Accepted/In press - 22 Dec 2025
Event	Optical Fiber Communication Conference (OFC) 2026 - Los Angeles Convention Center, Los Angeles , United States Duration: 15 Mar 2026 → 19 Mar 2026 https://www.ofcconference.org/

Publication series

Name	Technical Digest Series

Conference

Conference	Optical Fiber Communication Conference (OFC) 2026
Country/Territory	United States
City	Los Angeles
Period	15/03/26 → 19/03/26
Internet address	https://www.ofcconference.org/

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Persistent link

Embargoed Document

OFC2026_Sensing_Wanxin
Accepted author manuscript, 4.39 MB
Licence: CC BY
Embargo ends: 1/01/99

OAFI 8461 - HASC (Future Communications Hub in All-Spectrum Connectivity II)
Simeonidou, D. (Principal Investigator)
1/04/25 → 31/03/26
Project: Research

Cite this

@inproceedings{750bf8d750b542b8a2dfc3e5b0b350f2,

title = "Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems",

abstract = "We propose and deploy an ISIC platform based on polarization and neural network analysis, and conduct a two-week field trial in a metro network, achieving real-time train traffic monitoring and localization while maintaining high-quality communication.",

author = "Wanxin Zhao and Sen Shen and Yiran Teng and Yokar, \{Vaigai N\} and Ali Mehrpooya and Xiaoguang Zhang and Lixia Xi and Shuangyi Yan and Dimitra Simeonidou",

year = "2025",

month = dec,

day = "22",

language = "English",

series = "Technical Digest Series",

pages = "1--3",

booktitle = "Optical Fiber Communication Conference (OFC) 2026",

note = "Optical Fiber Communication Conference (OFC) 2026 ; Conference date: 15-03-2026 Through 19-03-2026",

url = "https://www.ofcconference.org/",

}

Zhao, W , Shen, S , Teng, Y , Yokar, VN , Mehrpooya, A, Zhang, X, Xi, L, Yan, S & Simeonidou, D 2025, Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems. in Optical Fiber Communication Conference (OFC) 2026. Technical Digest Series, pp. 1-3, Optical Fiber Communication Conference (OFC) 2026, Los Angeles , United States, 15/03/26.

Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems. / Zhao, Wanxin ; Shen, Sen ; Teng, Yiran et al.
Optical Fiber Communication Conference (OFC) 2026. 2025. p. 1-3 (Technical Digest Series).

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems

AU - Zhao, Wanxin

AU - Shen, Sen

AU - Teng, Yiran

AU - Yokar, Vaigai N

AU - Mehrpooya, Ali

AU - Zhang, Xiaoguang

AU - Xi, Lixia

AU - Yan, Shuangyi

AU - Simeonidou, Dimitra

PY - 2025/12/22

Y1 - 2025/12/22

N2 - We propose and deploy an ISIC platform based on polarization and neural network analysis, and conduct a two-week field trial in a metro network, achieving real-time train traffic monitoring and localization while maintaining high-quality communication.

AB - We propose and deploy an ISIC platform based on polarization and neural network analysis, and conduct a two-week field trial in a metro network, achieving real-time train traffic monitoring and localization while maintaining high-quality communication.

M3 - Conference Contribution (Conference Proceeding)

T3 - Technical Digest Series

SP - 1

EP - 3

BT - Optical Fiber Communication Conference (OFC) 2026

T2 - Optical Fiber Communication Conference (OFC) 2026

Y2 - 15 March 2026 through 19 March 2026

ER -

Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems

Abstract

Publication series

Conference

Handle.net

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Projects

OAFI 8461 - HASC (Future Communications Hub in All-Spectrum Connectivity II)

Cite this