KTH Royal Institute of Technology invites applications for two fully funded PhD positions in integrated TN-NTN 6G and future networks. These positions are part of the SMART-6GSAT and 3D-NET research initiatives, which aim to develop the next generation of wireless networks by integrating terrestrial and non-terrestrial segments. The projects focus on creating energy-efficient, resilient, and cost-effective 6G infrastructures that support advanced digital services and seamless connectivity across ground, aerial, and satellite domains.

As a doctoral student, you will join a large international collaboration involving leading academic, industry, and public partners. The research will address both fundamental and applied questions relevant to the design and optimization of future networks. The SMART-6GSAT project emphasizes TN–NTN integration and network design, with a focus on architectures and protocols for seamless connectivity and energy efficiency. The 3D-NET project explores AI-assisted network control and resource management, targeting joint optimization of radio, cloud, and network resources to enable resilient, energy-efficient 6G connectivity.

Supervision will be provided by Professors Cicek Cavdar and Emil Björnson at the Division of Communication Systems. The research is fully funded, and results will be published in top-level journals, preparing you for a research career in academia or industry. The positions offer opportunities to contribute to standardization, demonstrators, and Europe’s leadership in future connectivity.

Eligibility requires a second cycle degree (master’s or equivalent), or completion of at least 240 higher education credits (including 60 second-cycle credits), or substantially equivalent knowledge. English proficiency equivalent to English B/6 is mandatory. Candidates should demonstrate goal orientation, perseverance, independence, collaboration skills, professional approach, analytical ability, and effective English communication. Personal skills are highly valued in the selection process. Security clearance may be required for some positions.

The positions are full-time, temporary, and based in Stockholm, Sweden. Employment is for a maximum of four years, with possible renewals. Doctoral students are entitled to a workplace, employee benefits, and a monthly salary according to KTH’s doctoral student salary agreement. Applications must be submitted through KTH’s recruitment system by March 11, 2026. Required documents include a CV, application letter, certified copies of diplomas and grades, proof of language requirements, and representative publications or technical reports. Documents not in English or Swedish must be translated and certified.

KTH is a leading international technical university committed to advancing sustainable society through education, research, and innovation. The university offers a creative and dynamic environment, good working conditions, and attractive benefits. Equality, diversity, and equal opportunities are integral to KTH’s core values.