Abstract – The evolution of cdma2000 1xEV-DO systems to multi-carrier EV-DO (supported by 1xEV-DO Revision B) is discussed in this paper. Multi-carrier EV-DO offers a backward compatible upgrade to leverage existing 1xEV-DO networks and terminals. It allows a software upgrade to multi-carrier EV-DO using 1xEV-DO Revision A base station hardware.
July 18, 2013https://www.qualcomm.com/media/documents/files/evolution-of-cdma2000-cellular-networks-multi-carrier-ev-do.pdf
Rashid Attar, Donna Ghosh, Chris Lott, Mingxi Fan, Peter Black, Ramin Rezaiifar, Parag AgasheJuly 18, 2013Evolution of CDMA2000 Cellular Networks: Multi-carrier EV-DOEvolution of cdma2000 cellular networks: Multi-carrier EV-DO