Jiajia Chen

Professor at Communication and Antenna Systems

Jiajia Chen is a Professor in the Optical Networks research group. Since 2006, she contributed to teaching for higher education and research that broadly concerns optical communications and networks, with a focus on various network aspects including agility, cybersecurity, resource utilization, capacity, energy efficiency and cost efficiency. She is a PI/co-PI of several national research projects and has also been involved in various European projects, like H2020 5G STEP-FWD, FP7 projects IP-OASE, IP-DISCUS, and EIT-ICT projects (e.g., Mobile backhaul, EXAM: Energy-efficient Xhaul and M2M).

Source: chalmers.se
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Showing 24 publications

2020

Telecommunication Compatibility Evaluation for Co-existing Quantum Key Distribution in Homogenous Multicore Fiber

Rui Lin, Aleksejs Udalcovs, Oskars Ozolins et al
IEEE Access. Vol. 8, p. 78836-78846
Journal article
2020

200 Gbps/lane IM/DD Technologies for Short Reach Optical Interconnects

Xiaodan Pang, Oskars Ozolins, Rui Lin et al
Journal of Lightwave Technology. Vol. 38 (2), p. 492-503
Journal article
2020

Enabling Technologies for Optical Data Center Networks: Spatial Division Multiplexing

L Zhang, Jiajia Chen, Erik Agrell et al
Journal of Lightwave Technology. Vol. 38 (1), p. 18-30
Journal article
2020

Disaggregated Data Centers: Challenges and Trade-offs

Rui Lin, Yuxin Cheng, Marilet De Andrade et al
IEEE Communications Magazine. Vol. 58 (2), p. 20-26
Journal article
2020

Mark ratio modulation over pulse position modulation

Yang Lu, Xingao Li, Xiaodan Pang et al
Optical Fiber Technology. Vol. 57
Journal article
2020

Free-Space Communications Enabled by Quantum Cascade Lasers

Xiaodan Pang, Oskars Ozolins, Lu Zhang et al
Physica Status Solidi (A) Applications and Materials
Journal article
2020

300+ Gbps Short-Reach Optical Communications

Oskars Ozolins, Lu Zhang, Aleksejs Udalcovs et al
Optics InfoBase Conference Papers. Vol. 2020-May
Paper in proceedings
2020

Bandwidth Slicing to Boost Federated Learning over Passive Optical Networks

Jun Li, Xiaoman Shen, Lei Chen et al
IEEE Communications Letters. Vol. 24 (7), p. 1492-1495
Journal article
2020

Multi-Tenant Provisioning for Quantum Key Distribution Networks with Heuristics and Reinforcement Learning: A Comparative Study

yuan cao, Yongli Zhao, Jun Li et al
IEEE Transactions on Network and Service Management. Vol. 17 (2), p. 946-957
Journal article
2020

Supporting Low-Latency Service Migration in 5G Transport Networks

Jun Li, Jiajia Chen
Optics InfoBase Conference Papers. Vol. Part F174-OFC 2020
Paper in proceedings
2020

A Multi-Floor Arrayed Waveguide Grating Based Architecture with Grid Topology for Datacenter Networks

Yuanyuan Hong, Dan Zhang, Bing Yang et al
IEEE Access. Vol. 8, p. 107134-107145
Journal article
2020

Kernel Affine Projection for Nonlinearity Tolerant Optical Short Reach Systems

Lu Zhang, Jiajia Chen, Aleksejs Udalcovs et al
IEEE Transactions on Communications. Vol. 68 (10), p. 6403-6412
Journal article
2019

100 Gbaud PAM4 link without EDFA and post-equalization for optical interconnects

Oskars Ozolins, Lu Zhang, Aleksejs Udalcovs et al
IET Conference Publications. Vol. 2019 (CP765)
Paper in proceedings
2019

Theory of Robot Mind: False belief attribution to social robots in children with and without autism

Yaoxin Zhang, Wenxu Song, Zhenlin Tan et al
Frontiers in Psychology. Vol. 10 (JULY)
Journal article
2019

Lattice pilot aided DMT transmission for optical interconnects achieving 5.82-bits/Hz per lane

Lu Zhang, Jiajia Chen, Aleksejs Udalcovs et al
IET Conference Publications. Vol. 2019 (CP765)
Paper in proceedings
2019

Embedding quantum key distribution into optical telecom communication systems

Rui Lin, Aleksejs Udalcovs, Oskars Ozolins et al
International Conference on Transparent Optical Networks. Vol. 2019-July
Paper in proceedings
2019

Toward Terabit Digital Radio over Fiber Systems: Architecture and Key Technologies

Lu Zhang, Aleksejs Udalcovs, Rui Lin et al
IEEE Communications Magazine. Vol. 57 (4), p. 131-137
Journal article
2019

Kernel mapping for mitigating nonlinear impairments in optical short-reach communications

Lu Zhang, Xiaodan Pang, Aleksejs Udalcovs et al
Optics Express. Vol. 27 (21), p. 29567-29580
Journal article
2019

107.1-Gbps net-rate transmission over a joint 51km-fibre-and-10.7m-wireless link for terahertz radio access networks

Aleksejs Udalcovs, Shi Jia, Lu Zhang et al
IET Conference Publications. Vol. 2019 (CP765)
Paper in proceedings
2019

5G Transport networks: Capacity, latency and cost (invited)

Jiajia Chen
Proceedings OSA Advanced Photonics Congress (AP) 2019. Vol. Part F133-Networks 2019
Paper in proceedings
2019

Kernel affine projection for compensating nonlinear impairments in optical direct detection systems

Lu Zhang, Jiajia Chen, Aleksejs Udalcovs et al
IET Conference Publications. Vol. 2019 (CP765)
Paper in proceedings
2019

Optics-simplified DSP for 50 Gb/s PON downstream transmission using 10 Gb/s optical devices

Lei Xue, Lilin Yi, Weisheng Hu et al
Journal of Lightwave Technology. Vol. 38 (3), p. 583-589
Journal article
2019

Iterative point-wise reinforcement learning for highly accurate indoor visible light positioning

Zhuo Zhang, Yaguang Zhu, Wentao Zhu et al
Optics Express. Vol. 27 (16), p. 22161-22172
Journal article

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Showing 5 research projects

2020–2021

Platform for Gender Initiatives in Distributed Quantum Machine Learning

Jiajia Chen Optical Networks
Rui Lin Optical Networks
Jiaying Yang Quantum Technology
GENIE, Chalmers Gender Initiative for Excellence

2020–2021

Platform for Gender Initiatives in Distributed Quantum Machine Learning

Jiajia Chen Optical Networks
Jiaying Yang Quantum Technology
Chalmers

2019–2021

Enabling Scalable and Sustainable Data Center Networks

Jiajia Chen Optical Networks
Rui Lin Optical Networks
Lena Wosinska Optical Networks
Swedish Foundation for Strategic Research (SSF)

2019–2020

Gröna optiska kopplingsarkitekturer för datacentra.

Jiajia Chen Optical Networks
Rui Lin Optical Networks
Lena Wosinska Optical Networks
Swedish Research Council (VR)

2017–2020

5G System Technological Enhancements Provided by Fiber Wireless Deployments

Paolo Monti Optical Networks
Lena Wosinska Optical Networks
Jiajia Chen Optical Networks
Maryam Lashgari Optical Networks
Lei Xue Optical Networks
European Commission (EC)

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