DIOR: Deep Intelligent Optical and Radio Communication Networks

Project Information

DIOR

Grant agreement ID: 101008280

DOI

10.3030/101008280

EC signature date 30 November 2020

Start date 1 December 2021

End date 31 May 2027

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 1 803 200,00

EU contribution

€ 1 633 000,00

Coordinated by

TAMPEREEN KORKEAKOULUSAATIO SR
Finland

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (6)

Report on heterogenous data analytics for RANs

This deliverable is to report the radio channel modelling and recognizing the channel characterization and finding receiver algorithms will lead to an optimised performance of the radio networks

Report on sharing mechanism between OCNs and RANs

Data caching and processing mechanism between the OCNs and the RANs interface will be developed, in order to facilitate the AI-based impairment mitigation and network topology optimisation.

Report on ML based optimal detection for radio systems.

This report focuses on the research outcomes on machine learning (including NN) applications in radio physical layer processing like modulation/demodulation, signal receiving, jont optimization of transmitter and receiver problems.

Report on resource allocation schemes and structures for OCNs

Resource allocation schemes, e.g. the wavelength efficiency and the modulation format will be maximised and adapted in the optical core networks, when the network resource demand changes over channels.

Report on ML/NN algorithms for estimating radio channel and RANs

This report will focus on the machine learning and neural network inferring methods that are used for characterizing the time, frequency and spatial features of the radio propagation channel, also the learning based channel estimation methods.

Report on channel characterisation and modelling on RANs.

This report is to summarize the reserch outcomes of datadriven radio channel modelling, channel feature characterisation and comparison with the conventional analytical model.

Publications

Peer reviewed articles (26)

Tracking the Occluded Indoor Target With Scattered Millimeter Wave Signal

Author(s): Yinda Xu, Xinjue Wang, Juhani J. Kupiainen, Joonas Säe, Jani Boutellier, Jari Nurmi, Bo Tan
Published in: IEEE Sensors Journal, Issue 24, 2024, Page(s) 38102-38112, ISSN 1530-437X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jsen.2024.3447271

Probe pulse design in Brillouin optical time‐domain reflectometry

Author(s): Mupeng Li; Tianhua Xu; Shuang Wang; Wenxiu Hu; Junfeng Jiang; Tiegen Liu
Published in: IET Optoelectronics, Vol 16, Iss 6, Pp 238-252 (2022), Issue 3, 2022, ISSN 1751-8768
Publisher: Institution of Engineering and Technology
DOI: 10.1049/ote2.12081

Cooperative FSO and mmWave System for Reliable 200G Wireless Transmission

Author(s): Bruno T. Brandao, Marco A. Fernandes, Pedro A. Loureiro, Fernando P. Guiomar, Paulo P. Monteiro
Published in: IEEE Photonics Technology Letters, Issue 34, 2022, Page(s) 1333-1336, ISSN 1041-1135
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/lpt.2022.3213985

RIS-aided integrated sensing and communication: Beamforming design and antenna selection

Author(s): Yuying Mai, Mateen Ashraf, Huiqin Du, Bo Tan
Published in: Signal Processing, Issue 229, 2024, Page(s) 109771, ISSN 0165-1684
Publisher: Elsevier BV
DOI: 10.1016/j.sigpro.2024.109771

High-Dimensional Feature based Non-Coherent Detection for Multi-Intensity Modulated Ultraviolet Communications

Author(s): Wenxiu Hu; Min Zhang; Zhe Li; Sergei Popov; Mark S. Leeson; Tianhua Xu
Published in: Journal of Lightwave Technology, Issue vol. 40, no. 7, 2022, Page(s) 1879-1887, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2021.3130101

Medium-reach six-mode multiplexed transmission with KramersKronig receiver enabled by mode permutation technique

Author(s): Jiahui Yang, Yihan Liu, Jian Zhao, Yanze Wang, Xiaochuan Liu, Tianyu Gao, Tianhua Xu
Published in: Optical Fiber Technology, Issue 87, 2024, Page(s) 103879, ISSN 1068-5200
Publisher: Academic Press
DOI: 10.1016/j.yofte.2024.103879

Fiber-optic parametric amplifier-based all-optical format conversion enabling optical networks interconnection with different modulation formats

Author(s): Qiankun Li, Huashun Wen, Xiongwei Yang, Qi Xu, Yameng Li, Jiali Yang, Huajun Yang, Pengfei Xu, Tianhua Xu
Published in: Optics & Laser Technology, Issue 176, 2024, Page(s) 110912, ISSN 0030-3992
Publisher: Elsevier BV
DOI: 10.1016/j.optlastec.2024.110912

A Bidirectional WDM-PON Free Space Optical (FSO) System for Fronthaul 5 G C-RAN Networks

Author(s): Fady El-Nahal; Tianhua Xu; Dokhyl AlQahtani; Mark Leeson
Published in: IEEE Photonics Journal, Vol 15, Iss 1, Pp 1-10 (2023), Issue 11, 2023, ISSN 1943-0655
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jphot.2022.3232081

Analytical optimization of wideband nonlinear optical fiber communication systems

Author(s): Z. Liu, T. Xu, C. Jin, T. Xu, M. Tan, J. Zhao, T. Liu
Published in: Optics Express, Issue vol. 30, no. 7, 2022, Page(s) 11345-11359, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.453307

Simplified Self-Coherent FSO Transmission Boosted by Digital Resolution Enhancer

Author(s): Romil K. Patel, Guilherme A. Domingues, Nelson J. Muga, Armando N. Pinto, Marco A. Fernandes, Gil M. Fernandes, Paulo P. Monteiro, Fernando P. Guiomar
Published in: Journal of Lightwave Technology, Issue 41, 2023, Page(s) 5958-5965, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2023.3270673

Distributed Raman Amplification for Fiber Nonlinearity Compensation in a Mid-Link Optical Phase Conjugation System

Author(s): Mingming Tan; Paweł Rosa; Tu T. Nguyen; Mohammad A. Z. Al-Khateeb; Md. Asif Iqbal; Tianhua Xu; Feng Wen; Juan D. Ania-Castañón; Andrew D. Ellis
Published in: Sensors, Vol 22, Iss 3, p 758 (2022), Issue 24, 2022, Page(s) 758, ISSN 1424-8220
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s22030758

Wideband Multichannel Nyquist-Spaced Long-Haul Optical Transmission Influenced by Enhanced Equalization Phase Noise

Author(s): Cenqin Jin; Nikita A. Shevchenko; Junqiu Wang; Yunfei Chen; Tianhua Xu
Published in: Sensors , 23 (3) , Article 1493. (2023), Issue 2, 2023, ISSN 1424-8220
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s23031493

Revisiting the stress-induced birefringence in polarization-maintaining fibers

Author(s): J. Liu, T. Xu
Published in: Journal of Lightwave Technology, Issue Vol.41(15), 2023, Page(s) 5097-5106, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2023.3250438

Nonlinear impairment compensation in multi-channel communication systems based on correlated digital backpropagation with separation of walk-off effect

Author(s): Jian Zhao, Mingyu Chang, Yuqing Yang, Xutao Wang, Sheng Li, Tianhua Xu
Published in: Optical Fiber Technology, Issue 86, 2024, Page(s) 103850, ISSN 1068-5200
Publisher: Academic Press
DOI: 10.1016/j.yofte.2024.103850

Intra-Channel Nonlinearity Mitigation in Optical Fiber Transmission Systems Using Perturbation-Based Neural Network

Author(s): Jiazheng Ding; Tiegen Liu; Tongyang Xu; Wenxiu Hu; Sergei Popov; Mark S. Leeson; Jian Zhao; Tianhua Xu
Published in: 0733-8724, Issue 14, 2023, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2022.3200827

A Low-Cost Multi-Band Waveform Security Framework in Resource-Constrained Communications

Author(s): Tongyang Xu, Zhongxiang Wei, Tianhua Xu, Gan Zheng
Published in: IEEE Transactions on Wireless Communications, Issue 23, 2024, Page(s) 9190-9205, ISSN 1536-1276
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2024.3360130

A Bidirectional Wavelength Division Multiplexed (WDM) Free Space Optical Communication (FSO) System for Deployment in Data Center Networks (DCNs)

Author(s): Fady El-Nahal; Tianhua Xu; Dokhyl AlQahtani; Mark Leeson
Published in: Sensors; Volume 22; Issue 24; Pages: 9703, Issue 4, 2022, ISSN 1424-8220
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s22249703

Coherent Model for Cross-Polarization Coupling From a Single Point-Like Perturbation in Optical Fibers

Author(s): Junhao Liu, Yongqing Yi, Tianhua Xu
Published in: Journal of Lightwave Technology, Issue 42, 2024, Page(s) 5302-5310, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2024.3387099

End-to-End Optimization of Constellation Shaping for Wiener Phase Noise Channels With a Differentiable Blind Phase Search

Author(s): Andrej Rode, Benedikt Geiger, Shrinivas Chimmalgi, Laurent Schmalen
Published in: Journal of Lightwave Technology, Issue 41, 2023, Page(s) 3849-3859, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2023.3265308

Collaborative Caching and Reconfigurable Intelligent Surface for the Sub-THz Mobile System

Author(s): Hadeel Obaid, Yongxu Zhu, Bo Tan
Published in: IEEE Wireless Communications Letters, Issue 13, 2024, Page(s) 2995-2999, ISSN 2162-2337
Publisher: IEEE Communications Society
DOI: 10.1109/lwc.2024.3432928

Coherent Free-Space Optical Communications: Opportunities and Challenges

Author(s): Fernando P. Guiomar, Marco A. Fernandes, Jose Leonardo Nascimento, Vera Rodrigues, Paulo P. Monteiro
Published in: Journal of Lightwave Technology, Issue 40, 2022, Page(s) 3173-3186, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2022.3164736

Modified failproof physics-informed neural network framework for fast and accurate optical fiber transmission link modeling

Author(s): Joshua Uduagbomen, Mark S. Leeson, Zheng Liu, Subhash Lakshminarayana, Tianhua Xu
Published in: Applied Optics, Issue 63, 2024, Page(s) 3794, ISSN 1559-128X
Publisher: Optica
DOI: 10.1364/ao.524426

Improved carrier phase recovery for high-capacity optical communication systems with high-order modulation formats

Author(s): Yunfan Zhang, Tiegen Liu, Cenqin Jin, Tongyang Xu, Mingming Tan, Jian Zhao, Tianhua Xu
Published in: Optics Communications, Issue 557, 2024, Page(s) 130326, ISSN 0030-4018
Publisher: Elsevier BV
DOI: 10.1016/j.optcom.2024.130326

Intelligent non-cooperative optical networks: Leveraging scattering neural networks with small training data

Author(s): Yinglin Chen, Tianhua Xu, Tongyang Xu
Published in: Optics Communications, Issue 560, 2024, Page(s) 130465, ISSN 0030-4018
Publisher: Elsevier BV
DOI: 10.1016/j.optcom.2024.130465

All-Optical Format Conversion-Based Flexible Optical Interconnection Using Nonlinear MZI With Nested-Pump Assisted NOLM

Author(s): Qiankun Li, Xiongwei Yang, Huashun Wen, Qi Xu, Yameng Li, Jiali Yang, Huajun Yang, Heng Zhou, Pengfei Xu, Mark S. Leeson, Tianhua Xu
Published in: Journal of Lightwave Technology, Issue 42, 2024, Page(s) 3601-3610, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2024.3367989

Tapping Eavesdropper Designs Against Physical Layer Secret Key in Point-to-Point Fiber Communications

Author(s): Wenxiu Hu; Zhuangkun Wei; Sergei Popov; Mark Leeson; Tianhua Xu
Published in: Crossref, Issue 1, 2022, ISSN 0733-8724
Publisher: Optical Society of America
DOI: 10.1109/jlt.2022.3223025

Conference proceedings (14)

Multi-Parameter AI-Based Bandwidth Compensation for Energy-Efficient 800G Transmission

Author(s): Marco A. Fernandes, Adriano C. Messias, Tomaz de M. Vilela, Daniel A. Formiga, Jacklyn D. Reis, Paulo P. Monteiro, Fernando P. Guiomar
Published in: Optical Fiber Communication Conference (OFC) 2023, 2023, Page(s) Th1E.4
Publisher: Optica Publishing Group
DOI: 10.1364/ofc.2023.th1e.4

Achievable Information Rates in C-band Nonlinear Coherent Optical Communication Systems

Author(s): Xu, Tianhua; Li, Mupeng; Shevchenko, Nikita A.; Tan, Mingming; Hu, Wenxiu; Li, Zhe; Liu, Tiegen
Published in: Proceedings of the IEEE Photonics Society Summer Topical Meeting Series, Issue 20, 2022, ISSN 2376-8614
Publisher: IEEE
DOI: 10.1109/sum53465.2022.9858264

Impact of Analogue-to-Digital Converters on Multi-Channel Digital Nonlinearity Compensation in $200 text{Gbits}/mathrm{s}/lambda$ Polarization-Multiplexed QAM Transmission Systems

Author(s): Yunfan Zhang, Tiegen Liu, Cenqin Jin, Zheng Liu, Ji Qi, Tongyang Xu, Mingming Tan, Jian Zhao, Tianhua Xu
Published in: 2024 22nd International Conference on Optical Communications and Networks (ICOCN), 2024, Page(s) 1-3, ISSN 2771-3059
Publisher: IEEE
DOI: 10.1109/icocn63276.2024.10648508

Machine Learning-Aided Nonlinearity-Tailored Carrier Phase Recovery for Subcarrier Multiplexing Systems

Author(s): M. S. Neves, A. Lorences-Riesgo, P. P. Monteiro, F. P. Guiomar
Published in: Optical Fiber Communication Conference (OFC) 2024, 2024, Page(s) Th3J.4
Publisher: Optica Publishing Group
DOI: 10.1364/ofc.2024.th3j.4

Eavesdropping Against Bidirectional Physical Layer Secret Key Generation in Fiber Communications

Author(s): Hu, Wenxiu; Wei, Zhuangkun; Leeson, Mark; Xu, Tianhua
Published in: IEEE Photonics Conference 2022, Issue 7, 2022
Publisher: IEEE
DOI: 10.1109/ipc53466.2022.9975754

Recent Advances in Carrier Phase Recovery Algorithms

Author(s): F. P. Guiomar, M. S. Neves, A. Lorences-Riesgo, C. S. Martins, S. Mumtaz, Y. Frignac, G. Charlet, P. P. Monteiro
Published in: Optical Fiber Communication Conference (OFC) 2023, 2023, Page(s) W3E.1
Publisher: Optica Publishing Group
DOI: 10.1364/ofc.2023.w3e.1

Amplifier limited information rates in high-speed optical fiber communication systems

Author(s): Q. Qi, T. Xu, Z. Liu, C. Jin, T. Xu, L. Li, L. Kanthan, J. Zhao, T. Liu
Published in: [SPIE] Photonics Asia, Issue Vol.12314, 2022, Page(s) pp.1231404
Publisher: SPIE
DOI: 10.1117/12.2643394

Kalman Filter Based Impairment Mitigation in Nonlinear Optical Systems with Equalization Enhanced Phase Noise

Author(s): Jin, Cenqin; Tan, Mingming; Chen, Yunfei; Xu, Tianhua
Published in: IEEE Photonics Conference 2022, Issue 12, 2022
Publisher: IEEE
DOI: 10.1109/ipc53466.2022.9975712

Underwater Optical Communication Module: An Extension to the ns-3 Network Simulator

Author(s): Rabia Qadar, Waleed Bin Qaim, Bo Tan, Jari Nurmi
Published in: 2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall), 2024, Page(s) 1-5
Publisher: IEEE
DOI: 10.1109/vtc2022-fall57202.2022.10012885

High-Speed Long-Haul Multi-Channel Nonlinear Optical Communication Systems Influenced by Equalization Enhanced Phase Noise

Author(s): Jin, Cenqin; Tan, Mingming; Shevchenko, Nikita A; Liu, Zheng; Li, Zhe; Popov, Sergei; Chen, Yunfei; Xu, Tianhua
Published in: IEEE International Conference on Advanced Infocomm Technology (ICAIT), Issue 23, 2022, Page(s) 103-106, ISSN 2770-1603
Publisher: IEEE
DOI: 10.1109/icait56197.2022.9862695

Frequency-Domain Optimization of Signal Waveform Shaper in High-Speed Optical Communication Systems Considering ADC Quantization Noise

Author(s): Zheng Liu, Tiegen Liu, Yunfan Zhang, Ji Qi, Fengyuan Tian, Jian Zhao, Tianhua Xu
Published in: 2024 22nd International Conference on Optical Communications and Networks (ICOCN), 2024, Page(s) 1-3, ISSN 2771-3059
Publisher: IEEE
DOI: 10.1109/icocn63276.2024.10648468

Physics-Informed Neural Network Modeling of Soliton Pulses in Optical Communication Systems

Author(s): Uduagbomen, Joshua; Lakshminarayana, Subhash; Leeson, Mark S.; Xu, Tianhua
Published in: Proceedings of the IEEE Photonics Society Summer Topical Meeting Series, Issue 16, 2022, ISSN 2376-8614
Publisher: IEEE
DOI: 10.1109/sum53465.2022.9858244

Coverage Analysis of a THz Aerial Base Station Wireless Network in a Finite Area

Author(s): Hadeel Obaid, Yongxu Zhu, Bo Tan
Published in: 2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), 2025, Page(s) 1-5
Publisher: IEEE
DOI: 10.1109/vtc2024-fall63153.2024.10758021

GMI Optimisation for End-to-End Learning-based Probabilistic Constellation Shaping in 400-Gbits/s/ DP-64QAM Optical Communication System

Author(s): Fengyuan Tian, Zheng Liu, Ji Qi, Mark Leeson, Gan Zheng, Tianhua Xu
Published in: 2024 24th International Conference on Transparent Optical Networks (ICTON), 2024, Page(s) 1-4, ISSN 2161-2064
Publisher: IEEE
DOI: 10.1109/icton62926.2024.10647976