Signaalinkäsittelyn ja akustiikan laitos

Tietoliikenteen signaalinkäsittely

Tutkimusryhmä keskittyy digitaalisen signaalinkäsittelyn sovelluksiin langattomissa tietoliikennejärjestelmissä.
Wireless Signal Processing research group

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

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

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

Visible light communication-based monitoring for indoor environments using unsupervised learning

Mehmet C. Ilter, Alexis A. Dowhuszko, Jyri Hamalainen, Risto Wichman 2021 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings

Simultaneous Localization and Channel Estimation for 5G mmWave MIMO Communications

Bingpeng Zhou, Risto Wichman, Lei Zhang, Zhiyong Luo 2021 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2021

How Much Localization Performance Gain Could Be Reaped by 5G mmWave MIMO Systems from Harnessing Multipath Propagation?

Bingpeng Zhou, Risto Wichman, Lei Zhang 2021 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2021

LoLa4SOR

Nikolaos Nomikos, Themistoklis Charalambous, Nikolaos Pappas, Demosthenes Vouyioukas, Risto Wichman 2021 IEEE Open Journal of the Communications Society

Bandit-Based Power Control in Full-Duplex Cooperative Relay Networks

Nikolaos Nomikos, Themistoklis Charalambous, Risto Wichman 2021 ICC 2021 - IEEE International Conference on Communications, Proceedings

Empirical evaluation of OFDM waveforms for VLC in the presence of LED nonlinearities

Mikko Laakso, Alexis A. Dowhuszko, Risto Wichman 2021 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2021

Near-field localization using machine learning: An empirical study

Mikko Laakso, Risto Wichman 2021 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings
More information on our research in the Research database.
Research database
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