Coordinated multiantenna interference mitigation techniques for flexible TDD systems

Thesis event information

Date and time of the thesis defence

Place of the thesis defence

Auditorium IT115, Linnanmaa

Topic of the dissertation

Coordinated multiantenna interference mitigation techniques for flexible TDD systems

Doctoral candidate

Master of Science (Technology) Praneeth Jayasinghe

Faculty and unit

University of Oulu Graduate School, Faculty of Information Technology and Electrical Engineering, CWC-Radio Technologies

Subject of study

Wireless Communications

Opponent

Docent Mikael Coldrey, Ericsson

Custos

Professor Antti Tölli, University of Oulu

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Coordinated multiantenna interference mitigation techniques for flexible TDD systems

This dissertation presents cooperative beamformer techniques and possible practical implementations to mitigate the sophisticated interference scenarios in dynamic time-divisionduplexing (TDD) systems and integrated access and backhaul (IAB) networks. Greater emphasis is placed on the distributed resource allocation to facilitate simultaneous uplink (UL) and downlink (DL) data transmission by employing multiple-input multiple-output (MIMO) beamformer techniques and bi-directional signalling schemes with different objectives to optimize network utilities while acknowledging important practical considerations and future traffic demand.
Last updated: 21.6.2022