BB.4 Mapping scheme for beacon timeslots and K_Cell =16 Midambles

25.2213GPPPhysical channels and mapping of transport channels onto physical channels (TDD)Release 17TS

m1	m2	m3	M4	m5	m6	m7	M8	m9	m10	m11	M12	m13	m14	m15	m16
1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1 code (see note 1)
1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2 codes (SCTD applied to beacon in this time slot, see note 2)
1	x(*)	1	0	0	0	0	0	0	0	0	0	0	0	0	0	13 or 25 codes
1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	2 codes (SCTD not applied to beacon in this time slot) or 14 or 26 codes
1	x(*)	0	0	1	0	0	0	0	0	0	0	0	0	0	0	3 or 15 or 27 codes
1	x(*)	0	0	0	1	0	0	0	0	0	0	0	0	0	0	4 or 16 or 28 codes
1	x(*)	0	0	0	0	1	0	0	0	0	0	0	0	0	0	5 or 17 or 29 codes
1	x(*)	0	0	0	0	0	1	0	0	0	0	0	0	0	0	6 or 18 or 30 codes
1	x(*)	0	0	0	0	0	0	0	0	1	0	0	0	0	0	7 or 19 or 31 codes
1	x(*)	0	0	0	0	0	0	0	0	0	1	0	0	0	0	8 or 20 or 32 codes
1	x(*)	0	0	0	0	0	0	0	0	0	0	1	0	0	0	9 or 21 codes
1	x(*)	0	0	0	0	0	0	0	0	0	0	0	1	0	0	10 or 22 codes
1	x(*)	0	0	0	0	0	0	0	0	0	0	0	0	1	0	11 or 23 codes
1	x(*)	0	0	0	0	0	0	0	0	0	0	0	0	0	1	12 or 24 codes

^(*) For the case of SCTD applied to beacon, midamble shift 2 is used by the diversity antenna.

Note 1: If only one code is present in a beacon time slot, this code is a beacon channel and the beacon channel is the only channel in this slot, by default. Therefore, only the beacon midamble(s) shall be used.

Note 2: If SCTD is applied to the beacon and only two codes are present in a beacon time slot, the beacon channel is the only channel in this slot, by default. Therefore, only the beacon midambles shall be used.