AA.3.8 Association for K=2 Midambles
25.2213GPPPhysical channels and mapping of transport channels onto physical channels (TDD)Release 17TS
Figure AA.3.8a: Association of Midambles to Spreading Codes for K=2 pattern 1
Figure AA.3.8b: Association of Midambles to Spreading Codes for K=2 pattern 2
Annex AB (normative):
Basic Midamble Codes for the 7.68 Mcps option