A system for test of multiaccess methods based on OFDM. - Bo Engström; Christer Östberg (VTC, 1994)

A time and frequency synchronization scheme for multiuser OFDM. - Jan-Jaap van de Beek; Per Ola Börjesson; Marie-Laure Boucheret; Daniel Landström; Julia Martinez Arenas; Per Ödling; Christer Östberg; Mattias Wahlqvist; Sarah Kate Wilson (IEEE J. Sel. Areas Commun., 1999)

10.8 A multi-standard 2G/3G/4G Cellular modem supporting carrier aggregation in 28nm CMOS. - Michael Breschel; Peter Almers; Fredrik Angsmark; Alberth Arvidsson; Harald Bauer; Kees van Berkel 001; Joaquin Canovas; Minh Do; Anders Ekelund; Torsten Larsson; Bo Lincoln; Magnus Malmberg; et al. (ISSCC, 2014)

Integrated Access and Backhaul: A New Type of Wireless Backhaul in 5G. - Henrik Ronkainen; Jonas Edstam; Anders Ericsson; Christer Östberg (Frontiers Commun. Networks, 2021)