Radio Protocol Architecture of the CODIT UMTS System. - Ermanno Berruto; Tomas Brännlund; Jan Gustafsson; D. Maiwald; Wolfgang Schott; P. Whitworth (Mobile Communications, 1994)

An SDL methodology used for specifying the radio protocols in a CDMA system. - Ermanno Berruto; Tomas Brännlund; Jan Gustafsson; Wolfgang Schott (VTC, 1994)

Architectural Aspects for the Evolution of Mobile Communications Toward UMTS. - Ermanno Berruto; Giovanno Colombo; Pantelis Monogioudis; Antonella Napolitano; Kyriacos Sabatakakis (IEEE J. Sel. Areas Commun., 1997)

A CDMA-Based Radio Interface for Third Generation Mobile Systems. - Sergio Barberis; Ermanno Berruto (Mob. Networks Appl., 1997)

IMT-2000 standards: radio aspects. - Richard D. Carsello; Reuven Meidan; Stephen Allpress; Fran O'Brien; Joseph A. Tarallo; Norm Ziesse; Arun Arunachalam; José M. Costa; Ermanno Berruto; Richard C. Kirby; Allan Maclatchy; Fumio Watanabe; et al. (IEEE Wirel. Commun., 1997)

The RAINBOW concept for the UMTS access network. - Pilar Diaz; Gary Fleming; John Nelson; Johan De Vriendt; Ermanno Berruto (PIMRC, 1998)

Research activities on UMTS radio interface, network architectures, and planning. - Ermanno Berruto; Mikael Gudmundson; Raffaele Menolascino; Werner Mohr; Marta Pizarroso (IEEE Commun. Mag., 1998)

A Radio Independent Network - the Enabler for Software Radio. - Ermanno Berruto; Pilar Diaz; Gary Fleming (Eur. Trans. Telecommun., 1999)