Hierarchical atom search

Efficient Deep Unfolding for SISO-OFDM Channel Estimation

This paper presents an improved unfolded MP algorithm for SISO-OFDM channel estimation. Published in IEEE ICC 2023.

October 2022 · Baptiste CHATELIER, Luc LE MAGOAROU, Getachew REDIETEAB
AF under PN

On the Impact of Phase Noise on Beamforming Performance for mmWave Massive MIMO Systems

This paper reviews the impact of phase noise on the array factor. Published in IEEE WCNC 2023.

April 2022 · Baptiste CHATELIER, Matthieu CRUSSIERE