+3 Cell Sub6 100MHz TDD Massive MIMO (Category B):
+-------------------------------------------------
+
+- Numerology 1 (Sub-6)
+
+- TTI period 500 µs
+
+- 100 Mhz Bandwidth: 3276 subcarriers (all 273 RB utilized at all times). 8 UEs per TTI per layer
+
+- 16DL /8UL MIMO Layers
+
+- Digital beamforming with 64T64R
+
+- 1 Component carrier for each Cell
+
+- Jumbo Frame for Ethernet (up to 9728 bytes)
+
+- Front haul throughput ~44 Gbps.
+
+Other configurations can be constructed by modifying the config files
+(see app/usecase/)
+
+One_way Delay Measurements:
+---------------------------
+
+There are 4 usecases defined that are based on cat a, numerology 0 and
+20 MHz Bw:
+
+Common to all cases the following parameters are needed in the
+usecase_xu.cfg files where x=r for ORU and x=d for ODU.
+
+oXuOwdmNumSamps=8 # Run 8 samples per port
+
+oXuOwdmFltrType=0 # Simple average
+
+oXuOwdmRespTimeOut=10000000 # 10 ms expressed in ns (Currently not
+enforced)
+
+oXuOwdmMeasState=0 # Measurement state is INIT
+
+oXuOwdmMeasId=0 # Measurement Id seed
+
+oXuOwdmEnabled=1 # Measurements are enabled
+
+oXuOwdmPlLength= n # with 40 <= n <= 1400 bytes
+
+For the ORU
+
+oXuOwdmInitEn=0 #O-RU is always the recipient
+
+For the ODU
+
+oXuOwdmInitEn=1 #O-DU is always initiator
+
+20 Corresponds to the Request/Response usecase with Payload Size 40
+bytes
+
+oXuOwdmMeasMeth=0 # Measurement Method REQUEST
+
+21 Corresponds to the Remote Request usecase with Payload Size 512 bytes
+
+oXuOwdmMeasMeth=1 # Measurement Method REM_REQ
+
+22 Corresponds to the Request with Follow Up usecase with Payload Size
+1024 bytes
+
+oXuOwdmMeasMeth=2 # Measurement Method REQUESTwFUP
+
+23 Corresponds to the Remote Request with Follow Up usecase with default
+Payload Size