Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Advanced inter-band Carrier Aggregation (CA) Rel-15 for 2 Down Link (DL) / 1 Up Link (UL)
The present document is a technical report for 2DL/1UL Inter-band Carrier Aggregation under Rel-15 time frame. The purpose is to gather the relevant background information and studies in order to address 2DL/1UL Inter-band Carrier Aggregation requirements for the Rel-15 band combinations in Table 1-1.
Table 1-1: Release 15 2DL/1UL inter-band carrier aggregation combinations
CA combination
REL independent from
CA_20A-40A
12
CA_38A-40A
10
CA_1A-7A
10
CA_7A-20A
10
CA_8A-20A
10
CA_34A-39A
10
CA_34A-41A
10
CA_40A-43A
10
CA_42A-43A
10
CA_8A-32A
10
CA_8A-38A
12
CA_66A-70A
10
CA_11A-26A
10
CA_4A-71A
10
CA_66A-71A
10
CA_2A-14A
10
CA_14A-66A
10
CA_14A-30A
10
CA_2A-71A
10
This TR contains a band specific combination part. The actual requirements are added to the corresponding technical specifications.