A.5.5.1C One frequency present in neighbour list and FACH measurement occasions configured, secondary BCH in use

25.1333GPPRelease 17Requirements for support of radio resource management (FDD)TS

A.5.5.1C.1 Test Purpose and Environment

The purpose of this test is to verify the requirement for the cell re-selection delay in CELL_FACH state in the single carrier case reported in section 5.5.2.1.1.

The test parameters are given in Table A.5.2E, A.5.2F and A.5.2G. The UE is requested to monitor neighbouring cells on 1 carrier. The maximum repetition period of the relevant system info blocks transmitted on P-CCPCH and S-CCPCH that needs to be received by the UE to camp on a cell shall be 1280 ms. It is assumed that the UE decodes system info blocks on P-CCPCH and S-CCPCH in parallel.

Table A.5.2E General test parameters for Cell Re-selection in CELL_FACH

Parameter		Unit	Value	Comment
initial condition	Active cell		Cell2
	Neighbour cells		Cell1, Cell3,Cell4, Cell5, Cell6	At least cell 1 shall only be indicated in SIB11bis. SIB11bis shall be broadcast only on the secondary broadcast channel and shall be scheduled at least every 640ms.
final condition	Active cell		Cell1
Access Service Class (ASC#0) – Persistence value		–	1	Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test.
HCS				Not used
T1		s	15(initial), 5 (repetition)
T2		s	5

The transport and physical parameters of the S-CCPCH carrying the FACH are defined in Table A.5.2F and Table A.5.2G.

Table A.5.2F: Physical channel parameters for S-CCPCH1.

Parameter	Unit	Level
Channel bit rate	kbps	120
Channel symbol rate	ksps	60
Slot Format #I	–	8
TFCI	–	ON
Power offsets of TFCI and Pilot fields relative to data field	dB	0

NOTE: Transport channel parameters for S-CCPCH1 are taken from TS34.108 clause 6.1.0b (Content of System Information Block type 5 (FDD)). S-CCPCH2 carries secondary broadcast including SIB11bis

Table A.5.2G Cell specific test parameters for Cell Re-selection in CELL_FACH

Parameter	Unit	Cell 1		Cell 2		Cell 3		Cell 4		Cell 5		Cell 6
		T1	T2	T1	T2	T1	T2	T1	T2	T1	T2	T1	T2
UTRA RF Channel Number		Channel 1		Channel 1		Channel 1		Channel 1		Channel 1		Channel 1
CPICH_Ec/Ior	dB	-10		-10		-10		-10		-10		-10
PCCPCH_Ec/Ior	dB	-12		-12		-12		-12		-12		-12
SCH_Ec/Ior	dB	-12		-12		-12		-12		-12		-12
PICH_Ec/Ior	dB	-15		-15		-15		-15		-15		-15
S-CCPCH1_Ec/Ior	dB	-12		-12		-12		-12		-12		-12
S-CCPCH2_Ec/IorNote	dB	-12		-12		-12		-12		-12		-12
OCNS_Ec/Ior	dB	-1.68		-1.68		-1.68		-1.68		-1.68		-1.68
	dB	7.3	10.27	10.27	7.3	0.27		0.27		0.27		0.27
	dBm/ 3,84 MHz	‑70
CPICH_Ec/Io	dB	-16	-13	-13	-16	-23		-23		-23		-23
Propagation Condition		AWGN
Cell_selection_and_ reselection_quality_measure		CPICH Ec/N0		CPICH Ec/N0		CPICH Ec/N0		CPICH Ec/N0		CPICH Ec/N0		CPICH Ec/N0
Qqualmin	dB	-20		-20		-20		-20		-20		-20
Qrxlevmin	dBm	-115		-115		-115		-115		-115		-115
UE_TXPWR_ MAX_RACH	dBm	21		21		21		21		21		21
Qoffset 2s, n	dB	C1, C2: 0 C1, C3: 0 C1, C4: 0 C1, C5: 0 C1, C6: 0		C2, C1: 0 C2, C3: 0 C2, C4: 0 C2, C5: 0 C2, C6: 0		C3, C1: 0 C3, C2: 0 C3, C4: 0 C3, C5: 0 C3, C6: 0		C4, C1: 0 C4, C2: 0 C4, C3: 0 C4, C5: 0 C4, C6: 0		C5, C1: 0 C5, C2: 0 C5, C3: 0 C5, C4: 0 C5, C6: 0		C6, C1: 0 C6, C2: 0 C6, C3: 0 C6, C4: 0 C6, C5: 0
Qhyst	dB	0		0		0		0		0		0
Treselection	s	0		0		0		0		0		0
Sintrasearch	dB	not sent		not sent		not sent		not sent		not sent		not sent
IE "FACH Measurement occasion info"		not sent		not sent		not sent		not sent		not sent		not sent
Note : Secondary BCH is transmitted using S-CCPCH2

A.5.5.1C.2 Test Requirements

The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 1, and starts to send preambles on the PRACH for sending the CELL UPDATE message with cause value "cell reselection" in Cell 1.

The cell re-selection delay shall be less than 1.6 s.

The rate of correct cell reselections observed during repeated tests shall be at least 90%.

NOTE: The cell re-selection delay in this case is expressed as: ms,

where:

T_{Measurement_Period Intra} is specified in 8.4.2.2.2 as 200 ms in this case.

T_SI: The time required for receiving all the relevant system information data according to the reception procedure and the RRC procedure delay of system information blocks defined in 25.331 for a UTRAN cell.1280 ms is assumed in this test case.

NOTE: Since 1280 ms is one of the typical values for repeating system information blocks, T_SI of 1280 ms could be increased by the RRC procedure delay in order to allow the SIB repetition period of 1280 ms

T_RA:T_RA is a delay is caused by the physical random access procedure described in TS 25.214 section 6.1. A persistence value is assumed to be 1 in this test case and therefore T_RA in this test case is 40 ms.

This gives a total of 1.55 s, allow 1.6 s in the test case.