Study on LTE Time Division Duplex (TDD) - Frequency Division Duplex (FDD) joint operation including Carrier Aggregation (CA)
The present document contains a Study on FDD and TDD joint operation for E-UTRA and E-UTRAN.
The objective of the present document is as follows:
• Identify deployment scenarios of joint operation on FDD and TDD spectrum, and network/UE requirement to support joint FDD/TDD operation;
• Based on the identified deployment scenarios and network/UE requirements, identify possible solutions for FDD-TDD joint operation.
• Based on the above, consider whether such solutions, if any, need to be added to the Work Item itself, or in separate Work Items.