Impact of Traffic Modeling and Scheduling on Delay and Spectral Efficiency of the WINNER System. - Jakub Oszmianski; Krystian Safjan; Martin Döttling; Adrian Bohdanowicz (VTC Spring, 2008)

Frequency-Domain Link Adaptation for Wideband OFDMA Systems. - Krystian Safjan; Jakub Oszmianski; Martin Döttling; Adrian Bohdanowicz (WCNC, 2008)

System-level performance evaluation of winner system. - Krystian Safjan; Jakub Oszmianski; Adrian Bohdanowicz; Martin Döttling (WSA, 2008)

Interference Mitigation Methods for LTE-Advanced Networks with Macro and HeNB Deployments. - Agnieszka Szufarska; Krystian Safjan; Klaus I. Pedersen; Frank Frederiksen; Stanislaw Strzyz (VTC Fall, 2011)

Assessing 3GPP LTE-advanced as IMT-advanced technology: the WINNER+ evaluation group approach. - Krystian Safjan; Valeria D'Amico; Daniel Bültmann; David Martín-Sacristán; Ahmed Saadani; Hendrik Schöneich (IEEE Commun. Mag., 2011)

Open Loop Power Control parameter settings impact on LTE HetNet uplink performance. - Krystian Safjan; Stanislaw Strzyz; Klaus I. Pedersen; Jens Steiner; Claudio Rosa (ICC Workshops, 2013)

Automatic methods for HetNet uplink power control optimization under fractional load. - Krystian Safjan; Stanislaw Strzyz; Klaus I. Pedersen; Jens Steiner; Claudio Rosa (PIMRC, 2013)

Design and optimization aspects of wireless backhaul operated in the millimeter wave spectrum. - Jacek Gora; Krystian Safjan (PIMRC, 2014)

Challenges & solutions for above 6 GHz radio access network integration for future mobile communication systems. - Marcin Rybakowski; Krystian Safjan; Venkatkumar Venkatasubramanian; Arnesh Vijay; Laurent Dussopt; Ali A. Zaidi; Michael Peter; Jian Luo 001; Maria Fresia; Mehrdad Shariat (ICC Workshops, 2016)

5G radio access above 6 GHz. - Mehrdad Shariat; David Manuel Gutiérrez Estévez; Arnesh Vijay; Krystian Safjan; Patrik Rugeland; Icaro da Silva; Javier Lorca; Joerg Widmer; Maria Fresia; Yilin Li; Isabelle Siaud (Trans. Emerg. Telecommun. Technol., 2016)