Postdoc in GNN-based 6G positioning (incl. NLOS robustness

Job description

We are looking for a postdoctoral researcher to develop data-driven positioning methods for 6G using graph neural networks (GNNs). The focus is on robust localization under non-line-of-sight (NLOS), multipath and blockage, as well as uncertainty estimation.

You will:

• Model and analyse radio scenarios (MIMO, possibly RIS and cooperative/V2X localization).
• Design datasets (synthetic via ray tracing/simulation) and/or conduct measurement campaigns.
• Develop GNN-based algorithms for position estimation and NLOS mitigation.
• Validate methods in realistic settings.

The work is conducted within a collaborative research environment with partners in wireless, machine learning and signal processing.

Qualifications

Requirements

• A doctoral degree or an equivalent foreign degree. This eligibility requirement must be met no later than the time the employment decision is made.
• Strong background in machine learning/deep learning, especially GNNs.
• Expertise in wireless localisation/radio propagation/signal processing.
• Excellent programming skills (Python, PyTorch/JAX or similar) and version control.
• Excellent English proficiency in speech and writing (required for international research and publication).
• Awareness of diversity and equal opportunity issues, with specific focus on gender equality
• Ability to work independently and in teams.

Preferred qualifications

• A doctoral degree or an equivalent foreign degree, obtained within the last three years prior to the application deadline

Great emphasis will be placed on personal skills.

Join us at KTH

KTH shapes the future through education, research and innovation. As a leading international technical university, we play an active role in advancing the transition towards a sustainable society. At KTH, you have the opportunity to grow and develop in a creative and dynamic environment, with good working conditions and attractive benefits. Equality, diversity and equal opportunities are essential to quality and form an integral part of KTH’s core values as a university and public authority.

Learn more about our benefits and what it's like to work and grow at KTH.

Trade union representatives

Contact information to trade union representatives.

To apply for the position

Log into KTH's recruitment system to apply for this position. You are responsible for ensuring that your application is complete according to the instructions in the ad.

The application must include:

• CV including relevant professional experience and knowledge.
• Copy of diplomas and grades from your previous university studies. Translations into English or Swedish if the original documents have not been issued in any of these languages.
• Brief account of why you want to conduct research, your academic interests and how they relate to your previous studies and future goals. Maximally two pages long.

Your complete application must be received at KTH no later than the last day of application, midnight CET/CEST (Central European Time/Central European Summer Time).

About the employment

The position offered is for, at the most, two years.

A position as a postdoctoral fellow is a time-limited qualified appointment focusing mainly on research, intended as a first career step after a dissertation.

Others

For information about processing of personal data in the recruitment process.

It may be the case that a position at KTH is classified as a security-sensitive role in accordance with the Protective Security Act (2018:585). If this applies to the specific position, a security clearance will be conducted for the applicant in accordance with the same law with the applicant's consent. In such cases, a prerequisite for employment is that the applicant is approved following the security clearance.

We firmly decline all contact with staffing and recruitment agencies and job ad salespersons.

Disclaimer: In case of discrepancy between the Swedish original and the English translation of the job announcement, the Swedish version takes precedence.