1. Summary of SLS for RRM NTT DOCOMO
3GPP TSG RAN WG4 Meeting #NR-AH3 　　　　　　　 R4-17ｘｘｘｘｘ
Nagoya, Japan,
18th – 21th September 2017
Agenda item:
Document for discussion
Summary of SLS for RRM
NTT DOCOMO

2. Sub-6 (4 GHz)
90%-ile CDF of number of detectable cells (SINR >= -6 dB)
90%-ile CDF of number of detectable beams (SINR >= -6 dB) per cell
90%-ile CDF of total number of detectable beams (SINR >= -6 dB)
Assumptions
Deployment scenario including number of beams per cell
BS antenna configuration
UE antenna configuration
Ericsson
R4-17xxxxx
Samsung
Nokia, NSB
NTT DOCOMO R 2 1
UMa (ISD = 500 m),
Single beam with 98 degree down-tilting
(M,N,P,Mg,Ng) = (8,8,2,1,1),
1D-DFT beam
Mg = 1, Ng = 1, P =2,
Omni-directional
LG Electronics
Huawei, HiSi
Qualcomm

3. mmWave (30 GHz)
90%-ile CDF of number of detectable cells (SINR >= -6 dB)
90%-ile CDF of number of detectable beams (SINR >= -6 dB) per cell
90%-ile CDF of total number of detectable beams (SINR >= -6 dB)
Assumptions
Deployment scenario
BS antenna configuration
UE antenna configuration
UE beam forming assumption
Ericsson
R4-17xxxxx
Samsung
Nokia, NSB
NTT DOCOMO R 10 - 43
UMa (ISD = 200 m),
12 beams (2 in zenith x 6 in azimuth)
(M,N,P,Mg,Ng) = (4,8,2,2,2),
2D-DFT beam
(M,N,P,Mg,Ng) = (2,4,2,1,2),
Select best RX beam among 8 beams (2 in zenith x 4 in azimuth) 12
110
32 beams (4 in zenith x 8 in azimuth) 13
221
64 beams (4 in zenith x 16 in azimuth)
LG Electronics
Huawei, HiSi
Qualcomm