1. WF on NPUSCH scrambling for Rel-14 NB-IoT
3GPP TSG RAN WG1 Meeting #90bis
Prague, Czech Republic, 9th – 13th October 2017 Agenda item 6.1.1 R
WF on NPUSCH scrambling for Rel-14 NB-IoT
ZTE, LGE,Sanechips,Lenovo,[ Qualcomm]

2. Background
Further simulation result is provided based on the comments received last meeting
Not fully aligned interfer
Interference +Noise scenario
Both 3-tone and 6-tone cases

5. Proposal
For Rel-14 NPUSCH , introduce the following symbol-level scrambling (after DFT, before IFFT )
For multi-tone