r&s®smate-55体育
- 概览
- features & benefits
general
- physical layer hspa downlink and uplink signal generation
- intuitive user interface with graphical display of code domain and channel graph
- flexible signal generation solution for advanced mimo tests
higher order modulation schemes (hom)
downlink
- 64qam (with tti)
- test model 6 (already available with the r&s®smate-k42 option)
- new orthogonal channel noise (ocns) mode for 64qam
- h-set 8 (incl. channel coding)
- user-definable h-set configuration
uplink
- 4pam modulation for e-dpdch channels
- fixed reference channel (frc) 8 incl. channel coding
-
- channel configuration table (downlink) with higher order modulation and mimo precoding
multiple antenna systems for hspa (mimo)
downlink:
- mimo precoding for hsdpa; d-txaa (double transmit antenna array)
- hs-scch type 3 for signaling mimo precoding weights
- h-set 9 (incl. channel coding)
- user-definable h-set configuration
uplink:
hs-dpcch signaling for ues in mimo mode (incl. cqi types a b)
-
- h-set (channel coding) configuration panel
continuous packet connectivity (cpc)
- physical channel settings in hs-scch and hs-dpcch for “hs-scch-less operation” (incl. hs-scch type 2)
- h-set 7 (incl. channel coding)
- user-definable h-set configuration
additionally supported hspa features
- new orthogonal channel noise (ocns) mode
- h-set 10 (incl. channel coding)
- user-definable h-set configuration
- harq simulation
- h-sets: up to 8 harq processes are possible (up to 16 for mimo)