10 Performance requirement (E-DCH)
25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)
10.1 General
The performance requirements for the UE in this subclause are specified for the propagation conditions specified in Annex B.2.2 and the Downlink Physical channels specified in Annex C.3.2.
Unless otherwise stated the receiver characteristics are specified at the antenna connector of the UE. For UE(s) with an integral antenna only, a reference antenna with a gain of 0 dBi is assumed. UE with an integral antenna may be taken into account by converting these power levels into field strength requirements, assuming a 0 dBi gain antenna. For UEs with more than one receiver antenna connector the fading of the signals and the AWGN signals applied to each receiver antenna connector shall be uncorrelated. The levels of the test signal applied to each of the antenna connectors shall be as defined in the respective sections below. Enhanced performance requirements Type 1 are based on receiver diversity.
10.2 Detection of E-DCH HARQ ACK Indicator Channel (E-HICH)
10.2.1 Single link performance
The receive characteristics of the E-DCH HARQ ACK Indicator Channel (E-HICH) in different multi-path fading environments are determined by the missed ACK and false ACK values.
10.2.1.1 Performance requirement
For the parameters specified in Table 10.1 the average downlink E-HICH Ec/Ior power ratio shall be below the specified value for the missed ACK probabilities in Table 10.2 and 10.3 for minimum performance requirements and Table 10.2A and 10.3A for enhanced performance requirements Type 1. For the parameters specified in Table 10.1 the false ACK probability shall be below the specified value in Table 10.4 and 10.5.
Table 10.1: Requirement scenario parameters for E-HICH – RLS containing the Serving E-DCH cell
Parameter |
Unit |
Missed ACK |
False ACK |
|||
|
dBm/3.84 MHz |
-60 |
||||
Phase reference |
– |
P-CPICH |
||||
P-CPICH |
dB |
-10 |
||||
E-HICH signalling pattern |
– |
100% ACK |
100% DTX |
Table 10.2: Minimum requirement for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
|
Missed ACK probability |
||
1 |
VA30 |
-28.3 |
0 |
0.01 |
Table 10.2A: Enhanced performance requirement Type 1 for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
|
Missed ACK probability |
||
1 |
VA30 |
-31.7 |
0 |
0.01 |
Table 10.3: Minimum requirement for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
|
Missed ACK probability |
||
2 |
VA30 |
-35.1 |
0 |
0.01 |
Table 10.3A: Enhanced performance requirement Type 1 for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
|
Missed ACK probability |
||
2 |
VA30 |
-38.3 |
0 |
0.01 |
Table 10.4: Rinimum requirement for False ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
|||||
|
False ACK probability |
||||||
3 |
VA30 |
0 |
0.5 |
Table 10.5: Rinimum requirement for False ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
|||||
|
False ACK probability |
||||||
4 |
VA30 |
0 |
0.5 |
10.2.2 Detection in Inter-Cell Handover conditions
The receive characteristics of the E-DCH HARQ ACK Indicator Channel (E-HICH) is determined during an inter-cell soft handover by the missed ACK and false ACK error probabilities. During the soft handover a UE receives signals from different cells. A UE has to be able to detect E-HICH signalling from different cells belonging to different RLS, containing and not containing the Serving E-DCH cell.
10.2.2.1 Performance requirement for RLS not containing the Serving E-DCH cell
For the parameters specified in Table 10.6 the average downlink E-HICH Ec/Ior power ratio of cell belonging to RLS not containing the Serving E-DCH cell shall be below the specified value for the missed ACK probabilities in Table 10.7 and 10.8 for minimum performance requirements and Table 10.7A and 10.8A for enhanced performance requirements Type 1. For the parameters specified in Table 10.6 the false ACK probability shall be below the specified value in Table 10.9 and 10.10.
Table 10.6: Requirement scenario parameters for E-HICH – cell belonging to RLS not containing the Serving E-DCH cell
Parameter |
Unit |
Missed ACK |
False ACK |
|||
|
dBm/3.84 MHz |
-60 |
||||
Phase reference |
– |
P-CPICH |
||||
P-CPICH |
dB |
-10 |
||||
E-HICH signalling pattern for the Serving E-DCH cell |
– |
100% NACK (-1)1 |
100% NACK (-1)1 |
|||
E-HICH signalling pattern for cell belonging to RLS not containing the Serving E-DCH cell |
100% ACK (+1) |
100% NACK (0) |
||||
Note 1 The Serving E-DCH cell E-HICH |
Table 10.7: Minimum requirement for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – cell belonging to RLS not containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
1 |
VA30 |
-16.3 |
0 |
0.05 |
Table 10.7A: Enhanced performance requirement Type 1 for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – cell belonging to RLS not containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
1 |
VA30 |
-20.6 |
0 |
0.05 |
Table 10.8: Minimum requirement for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – cell belonging to RLS not containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
2 |
VA30 |
-23.6 |
0 |
0.05 |
Table 10.8A: Enhanced performance requirement Type 1 for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – cell belonging to RLS not containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
2 |
VA30 |
-27.8 |
0 |
0.05 |
Table 10.9: Requirement for False ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – cell belonging to RLS not containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
|||||
Îor1/Ioc and Îor2/Ioc (dB) |
False ACK probability |
||||||
3 |
VA30 |
0 |
2E-4 |
Table 10.10: Requirement for False ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – cell belonging to RLS not containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
|||||
Îor1/Ioc and Îor2/Ioc (dB) |
False ACK probability |
||||||
4 |
VA30 |
0 |
2E-4 |
10.2.2.2 Performance requirement for RLS containing the serving E-DCH cell
For the parameters specified in Table 10.11 the average downlink E-HICH Ec/Ior power ratio of cell belonging to RLS containing the serving E-DCH cell shall be below the specified value for the missed ACK probabilities in Table 10.12 and 10.13 for minimum performance requirements and Table 10.12A and 10.13A for enhanced performance requirements Type 1. For the parameters specified in Table 10.11 the false ACK probability shall be below the specified value in Table 10.14 and 10.15.
Table 10.11: Requirement scenario parameters for E-HICH – RLS containing the serving cell in SHO
Parameter |
Unit |
Missed ACK |
False ACK |
|
dBm/3.84 MHz |
-60 |
|
Phase reference |
– |
P-CPICH |
|
P-CPICH |
dB |
-10 |
|
E-HICH signalling pattern for Serving E-DCH cell |
– |
100% ACK (+1) |
100% DTX (0) |
E-HICH signalling pattern for cell belonging to RLS not containing the Serving E-DCH cell |
100% NACK (0) |
100% NACK (0) |
Table 10.12: Minimum requirement for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
1 |
VA30 |
-23.2 |
0 |
0.05 |
Table 10.12A: Enhanced performance requirement Type 1 for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
1 |
VA30 |
-27.1 |
0 |
0.05 |
Table 10.13: Minimum requirement for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
2 |
VA30 |
-29.7 |
0 |
0.05 |
Table 10.13A: Enhanced performance requirement Type 1 for Missed ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
||
E-HICH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed ACK probability |
||
2 |
VA30 |
-33.4 |
0 |
0.05 |
Table 10.14: Requirement for False ACK when hybrid ARQ acknowledgement indicator is transmitted using 3 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
|||||
Îor1/Ioc and Îor2/Ioc (dB) |
False ACK probability |
||||||
3 |
PA3 |
0 |
0.1 |
||||
4 |
VA120 |
0 |
0.1 |
Table 10.15: Requirement for False ACK when hybrid ARQ acknowledgement indicator is transmitted using 12 consecutive slots – RLS containing the Serving E-DCH cell
Test Number |
Propagation Conditions |
Reference value |
|||||
Îor1/Ioc and Îor2/Ioc (dB) |
False ACK probability |
||||||
5 |
PA3 |
0 |
0.1 |
||||
6 |
VA120 |
0 |
0.1 |
10.3 Detection of E-DCH Relative Grant Channel (E-RGCH)
10.3.1 Single link performance
The receive characteristics of the E-DCH Relative Grant Channel (E-RGCH) in multi-path fading environment is determined by the missed UP/DOWN and missed HOLD.
10.3.1.1 Performance requirement
For the parameters specified in Table 10.16 the average downlink E-RGCH Ec/Ior power ratio shall be below the specified value for the missed UP/DOWN probabilities in Table 10.17 and 10.18 for minimum performance requirements and Table 10.17A and 10.18A for enhanced performance requirements Type 1. For the parameters specified in Table 10.16 the missed HOLD probability shall be below the specified value in Table 10.19 and 10.20.
Table 10.16: Requirement scenario parameters for E-RGCH – Serving E-DCH RLS
Parameter |
Unit |
Missed UP/DOWN |
Missed HOLD |
|||
|
dBm/3.84 MHz |
-60 |
||||
Phase reference |
– |
P-CPICH |
||||
P-CPICH |
dB |
-10 |
||||
E-RGCH signalling pattern |
– |
50% UP 50% DOWN |
100% HOLD |
Table 10.17: Minimum requirement for Missed UP/DOWN when relative scheduling grant is transmitted using 3 consecutive slots – Serving E-DCH RLS
Test Number |
Propagation Conditions |
Reference value |
||
E-RGCH |
|
Missed UP/DOWN probability |
||
1 |
VA30 |
-24.4 |
0 |
0.05/0.05 |
Table 10.17A: Enhanced performance requirement Type 1 for Missed UP/DOWN when relative scheduling grant is transmitted using 3 consecutive slots – Serving E-DCH RLS
Test Number |
Propagation Conditions |
Reference value |
||
E-RGCH |
|
Missed UP/DOWN probability |
||
1 |
VA30 |
-28.6 |
0 |
0.05/0.05 |
Table 10.18: Minimum requirement for Missed UP/DOWN when relative scheduling grant is transmitted using 12 consecutive slots – Serving E-DCH RLS
Test Number |
Propagation Conditions |
Reference value |
||
E-RGCH |
|
Missed UP/DOWN probability |
||
2 |
VA30 |
-31 |
0 |
0.05/0.05 |
Table 10.18A: Enhanced performance requirement Type 1 for Missed UP/DOWN when relative scheduling grant is transmitted using 12 consecutive slots – Serving E-DCH RLS
Test Number |
Propagation Conditions |
Reference value |
||
E-RGCH |
|
Missed UP/DOWN probability |
||
2 |
VA30 |
-35.0 |
0 |
0.05/0.05 |
Table 10.19: Requirement for Missed HOLD when relative scheduling grant is transmitted using 3 consecutive slots – Serving E-DCH RLS
Test Number |
Propagation Conditions |
Reference value |
|
|
Missed HOLD probability |
||
3 |
VA30 |
0 |
0.1 |
Table 10.20: Requirement for Missed HOLD when relative scheduling grant is transmitted using 12 consecutive slots – Serving E-DCH RLS
Test Number |
Propagation Conditions |
Reference value |
|
|
Missed HOLD probability |
||
4 |
VA30 |
0 |
0.1 |
10.3.2 Detection in Inter-Cell Handover conditions
The receive characteristics of the E-DCH Relative Grant Channel (E-RGCH) is determined during an inter-cell soft handover by the missed UP/DOWN and missed HOLD error probabilities. During the soft handover a UE receives signals from different cells. A UE has to be able to detect E-RGCH signalling from different cells, Serving E-DCH cell and Non-serving E-DCH RL.
10.3.2.1 Performance requirement for Non-serving E-DCH RL
For the parameters specified in Table 10.21 the missed HOLD probability shall be below the specified value in Table 10.22. For the parameters specified in Table 10.21 the average downlink E-RGCH Ec/Ior power ratio shall be below the specified value for the missed DOWN probabilities in Table 10.23 for minimum performance requirements and Table 10.23A for enhanced performance requirements Type 1.
Table 10.21: Requirement scenario parameters for E-RGCH – Non-serving E-DCH RL
Parameter |
Unit |
Missed HOLD |
Missed DOWN |
|||
|
dBm/3.84 MHz |
-60 |
||||
Phase reference |
– |
P-CPICH |
||||
P-CPICH |
dB |
-10 |
||||
E-RGCH signalling pattern for Serving E-DCH cell |
– |
100% UP1 |
100% UP1 |
|||
E-AGCH information |
Fixed SG2 |
Fixed SG2 |
||||
E-RGCH signalling pattern for Non-serving E-DCH RL |
100% HOLD |
100% DOWN |
||||
Note 1 Serving E-DCH cell E-RGCH Note 2 Serving E-DCH cell E-AGCH |
Table 10.22: Requirement for Missed HOLD when relative scheduling grant is transmitted using 15 consecutive slots – Non-serving E-DCH RL
Test Number |
Propagation Conditions |
Reference value |
||
Îor1/Ioc and Îor2/Ioc (dB) |
Missed HOLD probability |
|||
1 |
VA30 |
0 |
0.005 |
Table 10.23: Minimum requirement for Missed DOWN when relative scheduling grant is transmitted using 15 consecutive slots – Non-serving E-DCH RL
Test Number |
Propagation Conditions |
Reference value |
||
E-RGCH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed DOWN probability |
||
2 |
VA30 |
-27.3 |
0 |
0.05 |
Table 10.23A: Enhanced performance requirement Type 1 for Missed DOWN when relative scheduling grant is transmitted using 15 consecutive slots – Non-serving E-DCH RL
Test Number |
Propagation Conditions |
Reference value |
||
E-RGCH |
Îor1/Ioc and Îor2/Ioc (dB) |
Missed DOWN probability |
||
2 |
VA30 |
-31.2 |
0 |
0.05 |
10.3A Determination of common E-RGCH radio links in CELL_FACH state
10.3A.1 Introduction
The requirements defined in this section are applicable to a UE supporting Common E-RGCH based interference control [7].
Uplink interference from E-DCH transmission in CELL_FACH can be controlled based on the UE monitoring an E-RGCH channel from the neighboring cells. The UE determines the set of cells from candidate set for common E-RGCH monitoring by comparing CPICH_Ec/No of the neighbor cell within a threshold of the serving cell CPICH_Ec/No according to the procedure specified in [7]. The UE starts monitoring common E-RGCH from common E-RGCH radio link (RL).
10.3A.2 Requirements
10.3A.2.1 Determination when a cell for common E-RGCH RL has been already identified
This test case is targeting the scenario where UE has already been in CELL_FACH state for a long enough time to identify candidate cells for common E-RGCH monitoring. The purpose of this test is to verify the amount of time for UE to determine common E-RGCH RL only without including a cell identification time, and to verify the missed down probability after determination.
The test parameters are given in Tables 10.23B and 10.23C below. The test consists of three successive time periods, with a time duration of T1, T2 and T3 respectively. During time duration T1, the UE shall not initiate PRACH preamble transmission for common E-DCH transmission. At the beginning of time duration T2, the UE shall initiate PRACH preamble transmission for common E-DCH transmission. During time duration T3, the common E-DCH resource shall be released.
NOTE: UE may not initiate PRACH preamble transmission for common E-DCH transmission exactly at the beginning of time duration T2.
Missed DOWN probability from Cell 2 shall be measured after 60 ms from initial PRACH preamble transmission until the end of time duration T2. Test shall be repeated to test common E-RGCH RL determination performance. The overall missed DOWN probability shall not exceed 5%. The overall missed down probability shall be measured over multiple repetitions of T2. If the UE fails to determine to monitor Cell 2 during a certain repetition of T1, T2, and T3, then the missed down probability for that repetition will be 100%.
Table 10.23B: General test parameters for test 1
Parameter |
Unit |
Value |
Comment |
Phase reference |
P-CPICH |
||
Active cell |
Cell 1 |
||
Candidate cell for Common E-RGCH RL |
Cell 2 |
||
L3 filter coefficient |
51 |
Applicable for event 1A |
|
Reporting range |
dB |
4.5 |
Applicable for event 1A |
Hysteresis |
dB |
0 |
Applicable for event 1A |
Reporting deactivation threshold |
0 |
Applicable for event 1A |
|
Time to Trigger |
Ms |
0 |
Applicable for event 1A |
Sintrasearch for Cell 1 |
dB |
Not sent |
|
Qoffset1s,n for Cell 2 |
dB |
50 |
To prevent reselection to Cell 2 during the test |
Qoffset2s,n for Cell 2 |
dB |
50 |
To prevent reselection to Cell 2 during the test |
E-RGCH signalling pattern for Cell 1 |
100% UP |
Relative scheduling grant is transmitted using 12 consecutive slots. |
|
E-RGCH signalling pattern for Cell 2 |
100% DOWN |
Relative scheduling grant is transmitted using 12 consecutive slots. |
|
E-AGCH information for Cell 1 |
Fixed SG |
E-AGCH TTI length is 10 ms. |
|
Common E-RGCH channel configuration list |
24 |
||
T1 |
S |
1 |
UE shall identify Cell 2 during T1. |
T2 |
S |
3 |
|
T3 |
S |
1 |
|
NOTE 1: L3 filter coefficient assumes the default filter input rate as 10 ms. |
Table 10.23C: Cell specific test parameters for test 1
Parameter |
Unit |
Cell 1 |
Cell 2 |
||||
T1 |
T2 |
T3 |
T1 |
T2 |
T3 |
||
CPICH_Ec/Ior |
dB |
-10 |
-10 |
||||
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
||||
SCH_Ec/Ior |
dB |
-12 |
-12 |
||||
PICH_Ec/Ior |
dB |
-15 |
-15 |
||||
E-RGCH_Ec/Ior |
dB |
-20 |
-35.3 |
||||
E-AGCH_Ec/Ior |
dB |
-13 |
N/A |
||||
OCNS |
Note 1 |
Note 1 |
|||||
|
dB |
10 |
10 |
10 |
15 |
15 |
15 |
|
dBm/3,84 MHz |
-60 |
|||||
CPICH_Ec/Io |
dB |
-16.3 |
-16.3 |
-16.3 |
-11.3 |
-11.3 |
-11.3 |
Propagation Condition |
AWGN |
||||||
NOTE 1: The power of the OCNS channel that is added shall make the total power from the cell to be equal to Ior . NOTE 2: Cell 2 PSC shall be changed from T1 in one test to T1 in the next test among Common E-RGCH channel configuration list. |
10.3A.2.2 Determination when a cell for common E-RGCH RL has not been identified
This test case is targeting the scenario where UE enters into CELL_FACH and E-DCH resources are allocated immediately, before candidate cells for E-RGCH monitoring have been identified. The purpose of this test is to verify the amount of time for UE to determine common E-RGCH RL including the cell identification time for a candidate cell for common E-RGCH RL.
The test parameters are given in Tables 10.23D and 10.23E below. The test consists of two successive time periods, with a time duration of T1 and T2 respectively. At the beginning of time duration T1, the UE shall initiate PRACH preample transmission for common E-DCH transmission. During time duration T2, the common E-DCH resource shall be released.
NOTE: UE may not initiate PRACH preamble transmission for common E-DCH transmission exactly at the beginning of time duration T1.
Missed DOWN probability from Cell 2 shall be measured after 120 ms from initial PRACH preamble transmission until the end of time duration T1. Test shall be repeated to test common E-RGCH RL determination performance. The overall missed DOWN probability shall not exceed 24%. The overall missed down probability shall be measured over multiple repetitions of T1. If the UE fails to determine to monitor Cell 2 during a certain repletion of T1 and T2, then the missed down probability for that repetition will be 100%.
Table 10.23D: General test parameters for test 2
Parameter |
Unit |
Value |
Comment |
Phase reference |
P-CPICH |
||
Active cell |
Cell 1 |
||
Candidate cell for Common E-RGCH RL |
Cell 2 |
||
L3 filter coefficient |
51 |
Applicable for event 1A |
|
Reporting range |
dB |
4.5 |
Applicable for event 1A |
Hysteresis |
dB |
0 |
Applicable for event 1A |
Reporting deactivation threshold |
0 |
Applicable for event 1A |
|
Time to Trigger |
ms |
0 |
Applicable for event 1A |
E-RGCH signalling pattern for Cell 1 |
100% UP |
Relative scheduling grant is transmitted using 12 consecutive slots. |
|
E-RGCH signalling pattern for Cell 2 |
100% DOWN |
Relative scheduling grant is transmitted using 12 consecutive slots. |
|
E-AGCH information for Cell 1 |
Fixed SG |
E-AGCH TTI length is 10 ms. |
|
Common E-RGCH channel configuration list |
24 |
||
T1 |
s |
3 |
|
T2 |
s |
1 |
|
NOTE 1: L3 filter coefficient assumes the default filter input rate as 10 ms. |
Table 10.23E: Cell specific test parameters for test 2
Parameter |
Unit |
Cell 1 |
Cell 2 |
||
T1 |
T2 |
T1 |
T2 |
||
CPICH_Ec/Ior |
dB |
-10 |
-10 |
||
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
||
SCH_Ec/Ior |
dB |
-12 |
-12 |
||
PICH_Ec/Ior |
dB |
-15 |
-15 |
||
E-RGCH_Ec/Ior |
dB |
-22 |
-27.3 |
||
E-AGCH_Ec/Ior |
dB |
-15 |
N/A |
||
OCNS |
Note 1 |
Note 1 |
|||
|
dB |
0 |
0 |
2 |
-infinity |
|
dBm/3,84 MHz |
-60 |
|||
CPICH_Ec/Io |
dB |
-15.5 |
-13 |
-13.5 |
-infinity |
Propagation Condition |
VA30 |
||||
NOTE 1: The power of the OCNS channel that is added shall make the total power from the cell to be equal to Ior . NOTE 2: Cell 2 PSC shall be changed from T1 in one test to T1 in the next test among Common E-RGCH channel configuration list. |
10.4 Demodulation of E-DCH Absolute Grant Channel (E-AGCH)
10.4.1 Single link performance
The receive characteristics of the E-DCH Absolute Grant Channel (E-AGCH) in multi-path fading environment is determined by the missed detection probability.
10.4.1.1 Performance requirement
For the parameters specified in Table 10.24 the average downlink E-AGCH Ec/Ior power ratio shall be below the specified value for the missed detection probability in Table 10.25 for minimum performance requirements and Table 10.25A for enhanced performance requirements Type 1.
Table 10.24: Test parameters for E-AGCH detection – single link
Parameter |
Unit |
Missed detection |
|
dBm/3.84 MHz |
-60 |
Phase reference |
– |
P-CPICH |
P-CPICH |
dB |
-10 |
E-AGCH information |
– |
Varying SG |
E-AGCH TTI length |
ms |
10 |
Table 10.25: Minimum requirement for E-AGCH detection – single link
Test Number |
Propagation Conditions |
Reference value |
||
E-AGCH |
|
Miss detection probability |
||
1 |
VA30 |
-23.2 |
0 |
0.01 |
Table 10.25A: Enhanced performance requirement Type 1 for E-AGCH detection – single link
Test Number |
Propagation Conditions |
Reference value |
||
E-AGCH |
|
Miss detection probability |
||
1 |
VA30 |
-26.8 |
0 |
0.01 |
10.4A Demodulation of E-DCH Absolute Grant Channel (E-AGCH) with Time Multiplexed UE grants
This section specifies performance requirements when the UEs in a cell are scheduled grants in a time multiplexed fashion. The performance metric used to evaluate E-AGCH detection performance is the percentage of incorrect decisions by UE as a function of mis-detection rate (PMD) based on E-AGCH presence check, false alarm rate (PFA) based on E-AGCH presence check, and also the E-AGCH CRC check failure rate (PCRC).
10.4A.1 Single link performance
The receive characteristics of the E-DCH Absolute Grant Channel (E-AGCH) in multi-path fading environment is determined by the missed detection probability.
10.4A.1.1 Performance requirement
For the parameters specified in Table 10.26 the average downlink E-AGCH Ec/Ior power ratio shall be below the specified value for the performance metric in Table 10.27, Table 10.28 and Table 10.30 for minimum performance requirements, and Table 10.29 and Table 10.31 for enhanced performance requirements Type 1.
Table 10.26: Test parameters for E-AGCH detection – single link
Parameter |
Unit |
Test 1 |
Test 2 and Test 3 |
Test 4 and Test 5 |
|
dBm/3.84 MHz |
-60 |
||
Phase reference |
– |
P-CPICH |
||
P-CPICH |
dB |
-10 |
||
E-AGCH information |
– |
– |
Varying SG |
Varying SG |
E-RNTI |
NA |
Set E-RNTI for a different UE |
Set E-RNTI for UE under test |
|
E-AGCH TTI length |
ms |
2 |
Table 10.27: Minimum requirement for E-AGCH detection when no E-AGCH is transmitted
Test Number |
Propagation Conditions |
Reference value |
||
|
Performance Metric PFA |
|||
1 |
AWGN |
0 |
0.0015 |
Table 10.28: Minimum requirement for E-AGCH detection when E-RNTI is not set for UE under test – single link
Test Number |
Propagation Conditions |
Reference value |
||
E-AGCH |
|
Performance Metric PMD |
||
2 |
AWGN |
-21 |
0 |
0.001 |
Table 10.29: Enhanced performance requirement Type 1 for E-AGCH detection when E-RNTI is not set for UE under test – single link
Test Number |
Propagation Conditions |
Reference value |
||
E-AGCH |
|
Performance Metric PMD |
||
3 |
AWGN |
-24 |
0 |
0.001 |
Table 10.30: Minimum requirement for E-AGCH detection when E-RNTI is set for UE under test – single link
Test Number |
Propagation Conditions |
Reference value |
||
E-AGCH |
|
Performance Metric PMD + (1- PMD)*PCRC |
||
4 |
AWGN |
-21 |
0 |
0.01 |
Table 10.31: Enhanced performance requirement Type 1 for E-AGCH detection when E-AGCH is for UE under test – single link
Test Number |
Propagation Conditions |
Reference value |
||
E-AGCH |
|
Performance Metric PMD + (1- PMD)*PCRC |
||
5 |
AWGN |
-24 |
0 |
0.01 |