ANALYSIS OF POTENTIAL ANTENNA SOLUTIONS FOR GSM/UMTS/LTE EVOLUTION

摘要

Four potential antenna solutions for GSM/UMTS/LTE evolution are presented in this paper so as to meet the future application needs of multi-band integration,capacity enhancement,independent carrier down tilting and CELL specific beam shaping,respectively.Their network performances of the proposed solutions are analyzed though system level simulations and their validities are also evaluated under different operated situations.