System flexibility and its requirements on a third generation mobile system. - Per-Goran Andermo (PIMRC, 1992)

CODIT, a testbed project evaluating DS-CDMA for UMTS/FPLMTS. - Per-Goran Andermo; Gustav Brismark (VTC, 1994)

A CDMA-based radio access design for UMTS. - Per-Goran Andermo; Lars-Magnus Ewerbring (IEEE Wirel. Commun., 1995)