Introduction - If you have any usage issues, please Google them yourself
3G LTE based on the technology of OFDM and MIMO is the long term evolution of 3G system , and
it has made great improvement on the net structure and radio access. In this paper, the process of handover in
the 3GPP LTE is analyzed in detail and some comparative research on the several methods on the access of UE to
the e-NodeB (synchronization and non-synchronization) is carried out.