Effect of secondary transmission on primary pilot carriers in overlay cognitive radios. - Yihenew Dagne Beyene; Kalle Ruttik; Riku Jäntti (CrownCom, 2013)

Synchronized TV whitespace spectrum access. - Yihenew Dagne Beyene; Kalle Ruttik; Riku Jäntti (CrownCom, 2014)

Cloud-RAN Architecture for Indoor DAS. - Yihenew Dagne Beyene; Riku Jäntti; Kalle Ruttik (IEEE Access, 2014)

Compressive sensing for MTC in new LTE uplink multi-user random access channel. - Yihenew Dagne Beyene; Christopher Boyd; Kalle Ruttik; Carsten Bockelmann; Olav Tirkkonen; Riku Jäntti (AFRICON, 2015)

Transmission strategies in downlink of multi-user multi-cell distributed antenna systems. - Yihenew Dagne Beyene; Sassan Iraji; Riku Jäntti; Kalle Ruttik (AFRICON, 2015)

Spectrum sharing for MTC devices in LTE. - Yihenew Dagne Beyene; Nicolas Malm; Jussi Kerttula; Liang Zhou 007; Kalle Ruttik; Riku Jäntti; Olav Tirkkonen; Carsten Bockelmann (DySPAN, 2015)

Spectrum sharing in D2D enabled HetNet. - Jussi Kerttula; Yihenew Dagne Beyene; Nicolas Malm; Liang Zhou 007; Kalle Ruttik; Olav Tirkkonen; Riku Jäntti (DySPAN, 2015)

Creating secondary spectrum usage opportunity for D2D communication with interference cancellation. - Liang Zhou 007; Jussi Kerttula; Nicolas Malm; Yihenew Dagne Beyene; Kalle Ruttik; Olav Tirkkonen; Riku Jäntti (DySPAN, 2015)

On the Performance of Narrow-Band Internet of Things (NB-IoT). - Yihenew Dagne Beyene; Riku Jäntti; Kalle Ruttik; Sassan Iraji (WCNC, 2017)

Angular Domain Data-Assisted Channel Estimation for Pilot Decontamination in Massive MIMO. - Yihenew Dagne Beyene; Kalle Ruttik; Riku Jäntti (Mob. Inf. Syst., 2017)

Random Access Scheme for Sporadic Users in 5G. - Yihenew Dagne Beyene; Riku Jäntti; Kalle Ruttik (IEEE Trans. Wirel. Commun., 2017)

NB-IoT Technology Overview and Experience from Cloud-RAN Implementation. - Yihenew Dagne Beyene; Riku Jäntti; Olav Tirkkonen; Kalle Ruttik; Sassan Iraji; Anna Larmo; Tuomas Tirronen; Johan Torsner (IEEE Wirel. Commun., 2017)

Algorithms, Protocols and Cloud-RAN Implementation Aspects of 5G Networks. - Yihenew Dagne Beyene (2018)