Extracting Multi-User Diversity in the Cellular Uplink, Where Transmission Grants Influence CSI Quality. - Alexandros Pollakis; Fabian Diehm; Gerhard P. Fettweis (VTC Fall, 2013)

Synchronization of mutually coupled digital PLLs in massive MIMO systems. - David J. Jorg; Alexandros Pollakis; Lucas Wetzel; Marvin Dropp; Wolfgang Rave; Frank Julicher; Gerhard P. Fettweis (ICC, 2015)