From: 3GPP 3D MIMO channel model: a holistic implementation guideline for open source simulation tools
Parameter | Value |
---|---|
Carrier frequency | 2 GHz |
LTE bandwidth | 10 MHz |
Macro-site deployment | hexagonal grid, one tier |
Interfering eNodeB sectors | N sector={2,8,14,20} |
Number of UEs per cell | K={2,20,50} |
Antenna elements per antenna array | M={8,24,40,80} |
Antenna elements per antenna port | Q={2,6,10,20} |
3GPP scenario | 3D-UMa |
Inter-site distance | 500 m |
eNodeB transmit power | 46 dBm |
Antenna element gain pattern | 3D pattern ([14] Tab. 7.1-1) |
Antenna polarization | co-pol |
Polarized antenna modeling | model 2 ([14] Sec. 7.1.1) |
Maximum antenna element gain | 8 dBi |
Vertical antenna element spacing | λ/2 |
Horizontal antenna element spacing | λ/2 |
UE distribution | uniform |
UE speed | 3 km/h |
UE antenna gain pattern | omni-directional |
UE antenna array polarization | co-pol |
Wrapping method | center UEs evaluated |
Receiver type | zero forcing |
Channel knowledge | perfect |
Feedback delay | 3 TTI |
Noise power density | −174 dBm/Hz |
LTE transmission mode | 4 |
Scheduler | proportional fair |
Traffic model | full buffer |
Simulation length | N TTI={10,50,100} |