LTE-A Poses Carrier Aggregation, MIMO Challenges

摘要

LTE-Advanced (LTE-A) represents the next progression in the long-term evolution of the 3GPP' s cellular communications standards. LTE-A, as defined in 3GPP Release 10 (RIO) and later, emphasizes features such as carrier aggregation (CA) and multiple-input, multiple-output (MIMO) techniques to provide higher bit rates while maintaining compatibility with earlier R8 and R9 implementations.