Constrained PSK: Energy-Efficient Modulation for Sub-THz Systems. - Ismael Peruga Nasarre; Toni Levanen; Mikko Valkama (ICC Workshops, 2020)

Enhanced Uplink Coverage for 5G NR: Frequency-Domain Spectral Shaping With Spectral Extension. - Ismael Peruga Nasarre; Toni Levanen; Kari Pajukoski; Arto Lehti; Esa Tiirola; Mikko Valkama (IEEE Open J. Commun. Soc., 2021)

Novel Tone Reservation Method for DFT-s-OFDM. - Selahattin Gökceli; Ismael Peruga; Esa Tiirola; Kari Pajukoski; Taneli Riihonen; Mikko Valkama (IEEE Wirel. Commun. Lett., 2021)

On the Potential of Using Sub-THz Frequencies for Beyond 5G. - Oskari Tervo; Ilmari Nousiainen; Ismael Peruga Nasarre; Esa Tiirola; Jari Hulkkonen (EuCNC, 2022)

Phase Noise Resilient Three-Level Continuous-Phase Modulation for DFT-Spread OFDM. - Markku Renfors; Ismael Peruga Nasarre; Toni Levanen; Kari Pajukoski; Mikko Valkama (IEEE Open J. Commun. Soc., 2022)

Downlink Sensing in 5G-Advanced and 6G:SIB1-assisted SSB Approach. - Moeinreza Golzadeh; Esa Tiirola; Lauri Anttila; Jukka Talvitie; Kari Hooli; Oskari Tervo; Ismael Peruga; Sami Hakola; Mikko Valkama (VTC2023-Spring, 2023)