TS 137 105-2018 Universal Mobile Telecommunications System (UMTS); LTE; Active Antenna System (AAS) Base Station (BS) transmission and reception (V15.3.0; 3GPP TS 37.105 version 15.3.0 Release 15)
2018TS 137 105-2018 Universal Mobile Telecommunications System (UMTS); LTE; Active Antenna System (AAS) Base Station (BS) transmission and reception (V15.3.0; 3GPP TS 37.105 version 15.3.0 Release 15)
2016TS 137 105-2016 Universal Mobile Telecommunications System (UMTS); LTE; Active Antenna System (AAS) Base Station (BS) transmission and reception (V13.1.0; 3GPP TS 37.105 version 13.1.0 Release 13)