Third-cycle subject: Electrical Engineering
The project focuses on pioneering novel concepts of communication between zero-energy IoT devices with future 6G radio-access network base-station infrastructure, in the new 6G FR3 (7-15 GHz) frequency spectrum, involving also energy harvesting of the available RF spectrum. The work focuses on two aspects: (1) research on novel efficient antenna interfaces functioning jointly for telecommunication and energy-harvesting; (2) applying concepts and algorithms from radar signal processing to joint-communication and sensing approaches of IoT in 6G networks to enhance range and overcome free-space path loss. The methodology for the first part is as follows: developing concepts, simulations of promising antenna designs with CST Microwave Studio, fabrication of prototypes and characterization in antenna chamber. The methodology for the second part is mainly Matlab-based signal processing. The project work is interdisciplinary and requires to acquire and to combine knowledge in different domains, rather than specializing into a single subject.
The project work is carried out in the THz lab of the Micro and Nano Systems division at KTH’s School of Electrical Engineering and Computer Science. The lab has measurement equipment, incl. a fully automated THz antenna measurement chamber, up to 750 GHz, and many advanced custom-built microwave and THz measurement setups. The project work is carried out in tight collaboration with Swedish telecom industry and project partners in Finland, Germany and Switzerland.
Supervision: Prof. Joachim Oberhammer KTH | Joachim Oberhammer
To be admitted to postgraduate education (Chapter 7, 39 § Swedish Higher Education Ordinance), the applicant must have basic eligibility in accordance with either of the following:
In addition to the above, there is also a mandatory requirement for English equivalent to English B/6.
In order to succeed as a doctoral student at KTH you need to be goal oriented and persevering in your work. During the selection process, candidates will be assessed upon their ability to:
It is beneficial in the selection process if the candidate has basic knowledge and experience with RF technology, RF simulation tools, RF measurements, signal processing using Matlab, basics in telecommunication and electromagnetic wave propagation.
After the qualification requirements, great emphasis will be placed on personal skills.
Target degree: Doctoral degree
Only those admitted to postgraduate education may be employed as a doctoral student. The total length of employment may not be longer than what corresponds to full-time doctoral education in four years' time. An employed doctoral student can, to a limited extent (maximum 20%), perform certain tasks within their role, e.g. training and administration. A new position as a doctoral student is for a maximum of one year, and then the employment may be renewed for a maximum of two years at a time.
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Apply for the position and admission through KTH's recruitment system. It is the applicant’s responsibility to ensure that the application is complete in accordance with the instructions in the advertisement.
Applications must be received at the last closing date at midnight, CET/CEST (Central European Time/Central European Summer Time).
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Disclaimer: In case of discrepancy between the Swedish original and the English translation of the job announcement, the Swedish version takes precedence.
Type of employment | Temporary position |
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Contract type | Full time |
First day of employment | According to agreement |
Salary | Monthly salary according to KTH's doctoral student salary agreement |
Number of positions | 1 |
Full-time equivalent | 100% |
City | Stockholm |
County | Stockholms län |
Country | Sweden |
Reference number | PA-2025-1718 |
Contact |
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Published | 05.Jun.2025 |
Last application date | 13.Jul.2025 |