PhD student in Energy-Efficient Integrated Circuits and Architectures for 6G Communication System Frontends

Ref LiU-2025-04999

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We are now looking for a PhD student in Integrated Circuits and Systems, at the Department of Electrical Engineering (ISY).

Your work assignments

The objectives for this position are to develop, design, and conduct research on integrated circuits taking on the challenges of next generation communication systems. The project aims to investigate the feasibility and advantages of new design principles for transceiver frontend design, including data converter solutions. Expected outcome is a disruptive and novel approach to co-optimized radio transceiver design with measured and verified state-of-the-art performance, published in premier international journals and conferences within the field.

The project is part of a collaboration between Linköping University, Lund University, and Universidad de Sevilla and will therefore take place in a collaborative international environment.

As a PhD student, you devote most of your time to doctoral studies and the research projects of which you are part. Your work may also include teaching or other departmental duties, up to a maximum of 20 percent of full-time.

Your qualifications

You have graduated at Master’s level in Electronics Engineering or completed courses with a minimum of 240 credits, at least 60 of which must be in advanced courses within the topic mentioned above. Alternatively, you have gained essentially corresponding knowledge in another way.

The applicant is expected to meet the following requirements:

Deep technical documented proficiency in analog, RF, and mixed-signal IC design using advanced CMOS technologies.
Well-versed in the end-to-end design flow, including circuit design, simulation, layout, PCB design, and measurement of integrated circuits using advanced CAD tools.
Excellent communication skills and proficiency in both written and spoken English is required. Swedish language skills are considered an advantage.
Self-motivated with a genuine interest in research and science.
Prior experience with advanced signal processing concepts as well as digital filters is advantageous.

Your workplace

You will be working at the Division of Electronics and Computer Engineering (ELDA), which conducts teaching and research in a broad range of areas, from processor architectures and logic design to analog integrated circuits. The group in integrated circuits and systems has more than 40 years of experience in advanced circuit design and collaborates closely with major semiconductor companies and academic research organizations worldwide.

Feel free to read more about the division here: https://liu.se/en/organisation/liu/isy/elda.

To learn more about the Department of Electrical Engineering, see: https://liu.se/en/article/open-positions-at-isy.

The employment

When taking up the post, you will be admitted to the program for doctoral studies. More information about the doctoral studies at each faculty is available at Doctoral studies at Linköping University.

The employment has a duration of normally four years’ full-time equivalent. Extension of employment up to five years is based on the degree of teaching and institutional assignment. Further extensions may be granted in exceptional circumstances. You will initially be employed for one year, after which your employment will be renewed for a maximum of two years at a time, depending on your progress through the study plan.

For any questions regarding PhD student responsibilities and processes at ISY, please contact isyphdcouncil@groups.liu.se.

Starting date by agreement.

Background screening may come to be carried out before any decision on employment is made.

Salary and employment benefits

The salary of PhD students is determined according to a locally negotiated salary progression.

More information about employment benefits at Linköping University is available here.

Union representatives

Information about union representatives, see Help for applicants.

Application procedure

Apply for the position by clicking the “Apply” button below. Your application must reach Linköping University no later than January 9, 2026.

Applications and documents received after the date above will not be considered.

We welcome applicants with different backgrounds, experiences and perspectives - diversity enriches our work and helps us grow. Preserving everybody's equal value, rights and opportunities is a natural part of who we are. Read more about our work with: Equal opportunities.

We look forward to receiving your application!

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