Tietoliikenteen signaalinkäsittely
Tutkimusryhmä keskittyy digitaalisen signaalinkäsittelyn sovelluksiin langattomissa tietoliikennejärjestelmissä.
Tutkimusaiheet
- Lähetin- ja vastaanotinalgoritmit 5 - 6. sukupolven tietoliikennejärjestelmissä
- Massiiviset moniantennijärjestelmät
- Tiedonsiirto näkyvän valon avulla
- Langaton tiedon- ja tehonsiirto
- Satelliittiverkkojen ja maanpäällisten tietoliikenneverkkojen yhteistoiminta
- Hajautetut langattomat säätöjärjestelmät
Tutkimusryhmän jäsenet
Viimeisimmät julkaisut
Interplay between vertical sectorization and user distribution for urban NB-IoT networks
Lahiru D. Chamain, Mehmet C. Ilter, Jyri Hamalainen, Zhi Ding
2022
2022 IEEE Wireless Communications and Networking Conference, WCNC 2022
SWIPT-Enabled Multiple Access Channel: Effects of Decoding Cost and Non-linear EH Model
Pouria Nezhadmohammad, Mohsen Abedi, Mohammad Javad Emadi, Risto Wichman
2022
IEEE Transactions on Communications
Bandit-Based Power Control in Full-Duplex Cooperative Relay Networks with Strict-Sense Stationary and Non-Stationary Wireless Communication Channels
Nikolaos Nomikos, Mohammad Sadegh Talebi, Themistoklis Charalambous, Risto Wichman
2022
IEEE Open Journal of the Communications Society
Cellular Network Planning via Local Regularity Optimization
Mohsen Abedi, Risto Wichman
2021
2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings
Visible Light Communications: A Novel Indoor Network Planning Approach
Mohsen Abedi, Alexis A. Dowhuszko, Risto Wichman
2021
2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings
Effect of the color temperature of LED lighting on the sensing ability of visible light communications
Alexis A. Dowhuszko, Mehmet C. Ilter, Paulo Pinho, Risto Wichman, Jyri Hämäläinen
2021
2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021 - Proceedings
Full Duplex Communications Theory, Standardization, and Practice
Gabor Fodor, Chan Byoung Chae, Risto Wichman, Ashutosh Sabharwal, Himal A. Suraweera, Raghu Rao, Hirley Alves
2021
IEEE WIRELESS COMMUNICATIONS
Guest Editorial: Full Duplex Communications Theory, Standardization, and Practice
Gabor Fodor, Chan Byoung Chae, Risto Wichman, Ashutosh Sabharwal, Himal A. Suraweera, Raghu Rao, Hirley Alves
2021
IEEE WIRELESS COMMUNICATIONS
A Distributed Resource Allocation Scheme for Self-Backhauled Full-Duplex Small Cell Networks
Nafiseh Forouzan, Amir Masoud Rabiei, Mikko Vehkapera, Risto Wichman
2021
IEEE Transactions on Vehicular Technology
Adaptive Irregular Constellations for Full-Duplex Relaying with Residual Self-Interference
Mehmet Ilter, Risto Wichman, Jyri Hämäläinen
2021
IEEE Transactions on Wireless Communications