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
Image of Jiajia Chen

Showing 39 publications

2021

Data-Efficient Artificial Neural Networks with Gaussian Process Regression for 3D Visible Light Positioning

Weikang Zeng, Huayang Chen, Jiajia Chen et al
2021 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC)
Paper in proceeding
2021

Data-Efficient Artificial Neural Networks with Gaussian Process Regression for 3D Visible Light Positioning

Weikang Zeng, Huayang Chen, Jiajia Chen et al
2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings
Paper in proceeding
2021

100G PAM-4 PON with 34 dB Power Budget Using Joint Nonlinear Tomlinson-Harashima Precoding and Volterra Equalization

Lei Xue, Rui Lin, Joris van Kerrebrouck et al
European Conference on Optical Communication, ECOC
Paper in proceeding
2021

Hybrid Trusted/Untrusted Relay Based Quantum Key Distribution over Optical Backbone Networks

Yuan Cao, Yongli Zhao, Jun Li et al
IEEE Journal on Selected Areas in Communications. Vol. 39 (9), p. 2701-2718
Journal article
2021

On Actual Maximum Exposure From 5G Multicolumn Radio Base Station Antennas for Electromagnetic Field Compliance Assessment

Bo Xu, Davide Colombi, Christer Tornevik et al
IEEE Transactions on Electromagnetic Compatibility. Vol. In Press
Journal article
2021

Scalable Federated Learning over Passive Optical Networks

Jun Li, Lei Chen, Jiajia Chen
2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings
Paper in proceeding
2021

Minimizing Spontaneous Raman Scattering Noise for Quantum Key Distribution in WDM Networks

Rui Lin, Jiajia Chen
2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings
Paper in proceeding
2021

Enabling technologies for low-latency service migration in 5G transport networks [Invited]

Jun Li, Lei Chen, Jiajia Chen
Journal of Optical Communications and Networking. Vol. 13 (2), p. A200-A210
Journal article
2021

Free-Space Communications Enabled by Quantum Cascade Lasers

Xiaodan Pang, Oskars Ozolins, Lu Zhang et al
Physica Status Solidi (A) Applications and Materials Science. Vol. 218 (3)
Journal article
2021

Photonics in intra-datacenter networks: Architecture and future developments

Jiajia Chen, Lena Wosinska
Optics InfoBase Conference Papers
Paper in proceeding
2021

SOA pattern effect mitigation by neural network based pre-equalizer for 50G PON

Lei Xue, Lilin Yi, Rui Lin et al
Optics Express. Vol. 29 (16), p. 24714-24722
Journal article
2021

Modeling and Minimizing Spontaneous Raman Scattering for QKD Secured DWDM Networks

Rui Lin, Jiajia Chen
IEEE Communications Letters. Vol. In press, p. 1-4
Journal article
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

Demonstration of three‚Äźdimensional indoor visible light positioning with multiple photodiodes and reinforcement learning

Zhuo Zhang, Huayang Chen, Weikang Zeng et al
Sensors. Vol. 20 (22), p. 1-14
Journal article
2020

Neural network-assisted routing strategy selection for optical datacenter networks

Yuanyuan Hong, Xuezhi Hong, Jiajia Chen
Optics InfoBase Conference Papers
Paper in proceeding
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

300+ Gbps Short-Reach Optical Communications

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

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
2020

300 Gbps Short-Reach C-Band Optical Links

Oskars Ozolins, Lu Zhang, Aleksejs Udalcovs et al
2020 22ND INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2020)
Paper in proceeding
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

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
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 proceeding
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
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 proceeding
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 proceeding
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

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 proceeding
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 proceeding
2019

Techno-economic and business feasibility analysis of 5G transport networks

Forough Yaghoubi, Mozhgan Mahloo, Lena Wosinska et al
Optical and Wireless Convergence for 5G Networks, p. 273-295
Book chapter
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 proceeding
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 proceeding
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

Download publication list

You can download this list to your computer.

Filter and download publication list

As logged in user (Chalmers employee) you find more export functions in MyResearch.

You may also import these directly to Zotero or Mendeley by using a browser plugin. These are found herer:

Zotero Connector
Mendeley Web Importer

The service SwePub offers export of contents from Research in other formats, such as Harvard and Oxford in .RIS, BibTex and RefWorks format.

Showing 3 research projects

2020–2021

Platform for Gender Initiatives in Distributed Quantum Machine Learning

Jiajia Chen Optical Networks
Jiaying Yang Quantum Technology
Chalmers

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

2019–2020

Gröna optiska kopplingsarkitekturer för datacentra.

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

There might be more projects where Jiajia Chen participates, but you have to be logged in as a Chalmers employee to see them.