Postdoctoral Researcher in 6G

About us

The University of Luxembourg is an international research university with a distinctly multilingual and interdisciplinary character.

The Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the University of Luxembourg is a leading international research and innovation centre in secure, reliable and trustworthy ICT systems and services.
We play an instrumental role in Europe by fueling innovation through research partnerships with industry, boosting R&D investments leading to economic growth, and attracting highly qualified talent. We look for researchers from diverse academic backgrounds to contribute to our projects in areas such as: Network Security, Information Assurance, Model-driven Security, Cloud Computing, Cryptography, Satellite Systems, Vehicular Networks, and ICT Services & Applications.

The University of Luxembourg is seeking to hire a highly motivated researcher in the area of 6G Radio Access Network stack optimization for emerging Direct-to-Device services and Open RAN NTN for its Interdisciplinary Centre of Security and Trust (SnT), within the Signal Processing and Communications (SigCom) research group, led by Prof. Symeon Chatzinotas.

The SigCom group at SnT focuses on wireless/satellite communications and networking. Fields of applications range from 6G telecommunications to satellite-based internet connectivity and quantum internet. The SigCom group works across the entire spectrum of blue-sky research and applied research to conceive future communication networks. Prospective researchers will find a large and vibrant team of over 100 members fostering a collaborative atmosphere. The group consistently publishes in top 10% venues, approaching 200 papers per year, supported by 60 running research projects. Furthermore, our activities are experimentally driven and supported by COMMLab, 6GSPACE Lab, HybridNetLab, QCILab, TelecomAI Lab, CSAT Lab, and our SW Simulators. For further information, you may refer to: https://www.uni.lu/snt/research/sigcom.

Your role

• Investigate 3GPP standard and Open RAN architecture for 6G NTN systems
• Design and optimize PHY, MAC and above layers parameters for 5G/6G NTN to support Direct-to-Device services and Open RAN via system and link-level simulations, for example:
• Precoding and beam management techniques
• HARQ/ARQ optimization
• Handover management
• RAN Intelligent Controller
• Implementing and developing a software and/or hardware testing environment to compare and evaluate the proposed techniques and architectures
• Closely work with company SES Techcom S.A. for 6G NTN use cases
• Disseminating results through scientific publications and conferences
• Preparing new research proposals to attract industrial, national and European projects, and providing support to PhD students

For further information about the role, please contact: Dr. Thang X. Vu () or Dr. Jorge Querol ()

Your profile

• A PhD degree in Telecommunication Engineering, or Electrical Engineering or Computer Science/engineering with a focus on wireless communications
• Proven knowledge and awareness of the 3GPP 5G RAN stack and Open RAN architecture
• Strong knowledge and/or experience in RAN simulation languages such as srsRAN, OCUDU, and/or OpenAirInterface
• Sound publication track record in relevant international conferences and top journals e.g. IEEE Transactions/Journals
• Experience of working with industrial projects or public funded research projects is an advantage
• Excellent command of English is required

We offer

• A modern, dynamic university with a personal and inclusive atmosphere. Multilingual and international character. Staff coming from more than 90 countries. Member of The Guild of European Research Intensive Universities
• An exceptional research environment, supported by skilled staff and high-quality equipment. Strong links to professional sectors and the Luxembourg labour market. A unique urban campus with excellent infrastructure
• A partner for society and industry. Cooperation with European institutions, innovative companies, the Financial Centre and a wide range of non-academic partners including ministries, local governments, associations, and NGOs

How to apply

Applications should include:

Early application is highly encouraged, as the applications will be processed upon reception. Please apply ONLINE formally through the HR system. Applications by Email will not be considered.

All qualified individuals are encouraged to apply. In line with our values, the University of Luxembourg promotes an inclusive culture. We encourage applications from individuals of all backgrounds and are dedicated to upholding equality and respect for our employees and students.

General information:

• Contract Type: Fixed Term Contract 24 Month
• Work Hours: Full Time 40.0 Hours per Week
• Location: Kirchberg Campus
• Internal Title: Postdoctoral researcher
• Job Reference: UOL08544

The yearly gross salary for every Postdoctoral Researcher at the UL is EUR 87306 (full time).