Joint Backhaul Co-scheduling and Relay Cell Extension in LTE-Advanced Networks. - Dereje Woldemedhin Kifle; Ömer Bulakci; Abdallah Bou Saleh; Simone Redana; Fabrizio Granelli (EW, 2012)

On the potential of traffic driven tilt optimization in LTE-A networks. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Ingo Viering; Anja Klein 002 (PIMRC, 2013)

Impact of Antenna Tilting on Propagation Shadowing Model. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Ingo Viering; Anja Klein 002 (VTC Spring, 2013)

Super-cell from inner sectors of Active Antenna System (AAS) - Vertical sectorization. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Petri Eskelinen; Ingo Viering; Anja Klein 002 (ICC, 2014)

Mathematical model for vertical sectorization (VS) in AAS based LTE deployment. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Ingo Viering; Anja Klein 002 (ISWCS, 2014)

Comparison and Extension of Existing 3D Propagation Models with Real-World Effects Based on Ray-Tracing. - Dereje Woldemedhin Kifle; Lucas Chavarria Gimenez; Bernhard Wegmann; Ingo Viering; Anja Klein 002 (Wirel. Pers. Commun., 2014)

Study on impact of Vertical Sectorization on mobility and existing MRO performance. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Ingo Viering; Anja Klein 002 (EuCNC, 2015)

Enhancing Vertical Sectorization Performance with eICIC in AAS Based LTE-A Deployment. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Fasil Berhanu Tesema; Ingo Viering; Anja Klein 002 (VTC Fall, 2015)

Self optimizing network (SON) framework for automated vertical sectorization. - Dereje Woldemedhin Kifle; Bernhard Wegmann; Ingo Viering; Anja Klein 002 (PIMRC, 2016)