A.5.5.1A One frequency present in neighbour list and HS-DSCH DRX configured
25.1333GPPRelease 17Requirements for support of radio resource management (FDD)TS
A.5.5.1A.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.5.2A and A.5.2B. The UE is requested to monitor neighbouring cells on 1 carrier. The maximum repetition period of the relevant system info blocks that needs to be received by the UE to camp on a cell shall be 1280 ms. HS-DSCH first DRX cycle shall be configured
Table A.5.2A General test parameters for Cell Re-selection in CELL_FACH when HS-DSCH DRX is configured
|
Parameter |
Unit |
Value |
Comment |
|
|
initial condition |
Active cell |
Cell2 |
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|
Neighbour cells |
Cell1, Cell3,Cell4, Cell5, Cell6 |
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|
final condition |
Active cell |
Cell1 |
||
|
Access Service Class (ASC#0) |
– |
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 |
|||
|
HS-DSCH DRX cycleFACH |
frames |
8 |
DRX cycle length |
|
|
HS-DSCH Rx burstFACH |
frames |
1 |
On time during DRX cycle |
|
|
T321 |
msec |
100 |
Time before the DRX cycle is activated |
|
|
T1 |
s |
15 (Initial) 5 (Repetition) |
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|
T2 |
s |
5 |
||
Table A.5.2B 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 |
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|
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 |
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|
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 |
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|
PICH_Ec/Ior |
dB |
-15 |
-15 |
-15 |
-15 |
-15 |
-15 |
||||||
|
HS-PDSCH_Ec/Ior (Note 1) |
dB |
-10 |
-10 |
-10 |
-10 |
-10 |
-10 |
||||||
|
HS-SCCH1_Ec/Ior (Note 1) |
dB |
-13 |
-13 |
-13 |
-13 |
-13 |
-13 |
||||||
|
OCNS_Ec/Ior |
dB |
-1. 837 |
-1. 837 |
-1. 837 |
-1. 837 |
-1. 837 |
-1. 837 |
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|
|
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 |
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|
Propagation Condition |
AWGN |
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|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
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|
Qqualmin |
dB |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
||||||
|
Qrxlevmin |
dBm |
-115 |
-115 |
-115 |
-115 |
-115 |
-115 |
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|
UE_TXPWR_ |
dBm |
21 |
21 |
21 |
21 |
21 |
21 |
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|
Qoffset 2s, n |
dB |
C1, C2: 0 |
C2, C1: 0 |
C3, C1: 0 |
C4, C1: 0 |
C5, C1: 0 |
C6, C1: 0 |
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|
Qhyst |
dB |
0 |
0 |
0 |
0 |
0 |
0 |
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|
Treselection |
s |
0 |
0 |
0 |
0 |
0 |
0 |
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|
Sintrasearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
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|
IE "FACH Measurement occasion info" |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
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|
Note 1: The UE under test shall not be continuously scheduled to ensure that it operates in DRX when the reselection is being performed. The test equipment shall schedule with a different common H-RNTI when the UE under test is not being scheduled |
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A.5.5.1A.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 the CELL UPDATE message with cause value "cell reselection" in Cell 1.
The cell re-selection delay shall be less than 3 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:
TMeasurement_Period Intra is specified in 8.4A.2.2.2 as 1600 ms in this case.
TSI: 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, TSI of 1280 ms could be increased by the RRC procedure delay in order to allow the SIB repetition period of 1280 ms
TRA:TRA 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 TRA in this test case is 40 ms.
This gives a total of 2.95 s, allow 3 s in the test case.