hsdpa code allocation tree

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HSDPA SF=1 SF=2 SF=4 SF=8 SF=16 SF=32 SF=64 SF=128 SF=256 15 HS-PDSCH codes HS-SCCH codes Codes for common ch. (Pilot,PCCPCH(BCH) ,AICH,PIC H) SCCPCH(FACH,PCH )

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Page 1: HSDPA Code Allocation Tree

HSDPA

SF=1

SF=2

SF=4

SF=8

SF=16

SF=32

SF=64

SF=128

SF=256

15 HS-PDSCH codes15 HS-PDSCH codes

HS-SCCH codesHS-SCCH codes

Codes for common ch.(Pilot,PCCPCH(BCH) ,AICH,PICH)

Codes for common ch.(Pilot,PCCPCH(BCH) ,AICH,PICH)

SCCPCH(FACH,PCH)

SCCPCH(FACH,PCH)

Page 2: HSDPA Code Allocation Tree

Allocation of 15 is not possible when HSUPA is enabled in the cell

SF=1

SF=2

SF=4

SF=8

SF=16

SF=32

SF=64

SF=128

SF=256

14 HS-PDSCH codes14 HS-PDSCH codes

HS-SCCH codes HS-SCCH codes

Codes for A-DCH and non-HSDPA users

Codes for A-DCH and non-HSDPA users

E-AGCH (SF256) E-AGCH (SF256)

E-RGCH / E-HICH (SF128)E-RGCH / E-HICH (SF128)

Codes for common ch.(Pilot,PCCPCH(BCH),AICH,PICH)

Codes for common ch.(Pilot,PCCPCH(BCH),AICH,PICH)

SCCPCH(FACH,PCH)

SCCPCH(FACH,PCH)