no code implementations • 14 Mar 2022 • Brenda Vilas Boas, Wolfgang Zirwas, Martin Haardt
In 3GPP New Radio (NR) Release 18 we see the first study item starting in May 2022, which will evaluate the potential of AI/ML methods for Radio Access Network (RAN) 1, i. e., for mobile radio PHY and MAC layer applications.
no code implementations • 15 Nov 2021 • Brenda Vilas Boas, Wolfgang Zirwas, Martin Haardt
Machine learning (ML) applications for wireless communications have gained momentum on the standardization discussions for 5G advanced and beyond.
no code implementations • 15 Nov 2021 • Brenda Vilas Boas, Wolfgang Zirwas, Martin Haardt
Based on the prior-CSIs, their locations and the location of the desired channel, the cGAN is trained to output the channel expected at the desired location.
no code implementations • 22 Jun 2021 • Brenda Vilas Boas, Wolfgang Zirwas, Martin Haardt
A variety of wireless channel estimation methods, e. g., MUSIC and ESPRIT, rely on prior knowledge of the model order.
no code implementations • 24 Jan 2021 • Brenda Vilas Boas, Wolfgang Zirwas, Martin Haardt
Massive MIMO is one of the main features of 5G mobile radio systems.