7.3.1G Minimum requirements (QPSK) for V2X
36.1013GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Release 18TSUser Equipment (UE) radio transmission and reception
When UE is configured for E-UTRA V2X reception non-concurrent with E-UTRA uplink transmissions for E-UTRA V2X operating bands specified in Table 5.5G-1, the throughput shall be ≥ 95% of the maximum throughput of the reference measurement channels as specified in Annexes A.8.2 with parameters specified in Table 7.3.1G-1.
Table 7.3.1G-1: Reference sensitivity of E-UTRA V2X Bands (PC5)
|
Channel bandwidth |
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|
E-UTRA V2X Band |
1.4 MHz |
3 MHz |
5 MHz |
10 MHz |
15 MHz |
20 MHz |
Duplex Mode |
|
47 |
-90.4 |
-87.5 |
HD |
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|
NOTE 1: Reference measurement channel is defined in A.8.2. NOTE 2: The signal power is specified per port. |
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Table 7.3.1.G-1a: Sidelink TX configuration for reference sensitivity of E-UTRA V2X Bands (PC5)
|
E-UTRA Band / Channel bandwidth / NRB / Duplex mode |
|||||||
|
E-UTRA V2X Band |
1.4 MHz |
3 MHz |
5 MHz |
10 MHz |
15 MHz |
20 MHz |
Duplex Mode |
|
47 |
50 |
98 |
HD |
||||
When UE is configured for E-UTRA V2X reception on V2X carrier con-current with E-UTRA uplink and downlink for inter-band E-UTRA V2X / E-UTRA bands specified in Table 5.5G-2 with one or multiple contiguous carriers in V2X sidelink, E-UTRA V2X sidelink throughput for each component carrier shall be ≥ 95% of the maximum throughput of the reference measurement channels as specified in Annexes A.8.2 with parameters specified in Table 7.3.1G-2. Also the E-UTRAdownlink throughput shall be ≥ 95% of the maximum throughput of the reference measurement channels as specified in Annexes A.3.3.2.
For the UE which supports V2X in an operating band as specified in Table 5.5G-2, and the UE also supports a E-UTRA downlink inter-band con-current configuration in Table 7.3.1G-2A, the minimum requirement for reference sensitivity in Table 7.3.1G-1 and Table 7.3.1G-2 shall be increased by the amount given in ΔRIB,c in Table 7.3.1G-2A for the corresponding E-UTRA V2X band.
Table 7.3.1G-2: Reference sensitivity for V2X Communication QPSK PREFSENS
|
Inter-band V2X reception |
Channel bandwidth |
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|
E-UTRA V2X Band |
E-UTRA or V2X band |
E-UTRA band |
1.4 MHz |
3 MHz |
5 MHz |
10 MHz |
15 MHz |
20 MHz |
Duplex Mode |
|
Band 47 |
Band 3 |
3 |
-101.7 |
-98.7 |
-97 |
-94 |
-92.2 |
-91 |
FDD |
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 5 |
5 |
-98 |
-95 |
FDD |
||||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 7 |
7 |
-98 |
-95 |
-93.2 |
-92 |
FDD |
||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 8 |
8 |
-102.2 |
-99.2 |
-97 |
-94 |
FDD |
||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 20 |
20 |
-97 |
-94 |
-91.2 |
-90 |
FDD |
||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 28 |
28 |
-100.2 |
-98.5 |
-95.5 |
-93.7 |
-91 |
FDD |
|
|
47 |
-90.4 |
-87.5 |
HD |
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|
Band 47 |
Band 34 |
34 |
-100 |
-97 |
-95.2 |
TDD |
|||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 39 |
39 |
-100 |
-97 |
-95.2 |
-94 |
TDD |
||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 41 |
41 |
-98 |
-95 |
-93.2 |
-92 |
TDD |
||
|
47 |
-90.4 |
-87.5 |
HD |
||||||
|
Band 47 |
Band 71 |
71 |
-97.2 |
-94.2 |
-92 |
-87.5 |
FDD |
||
|
47 |
-90.4 |
-87.5 |
HD |
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Table 7.3.1G-2A: ΔRIB,c (two bands)
|
V2X inter-band con-current band Combination |
E-UTRA Band |
ΔRIB,c [dB] |
|
V2X_3-47 |
3 |
0 |
|
V2X_5-47 |
5 |
0.2 |
|
V2X_7-47 |
7 |
0 |
|
V2X_8-47 |
8 |
0 |
|
V2X_20-47 |
20 |
0.2 |
|
V2X_28A-47A |
28 |
0.2 |
|
V2X_34-47 |
34 |
0 |
|
V2X_39-47 |
39 |
0 |
|
V2X_41-47 |
41 |
0 |
|
V2X_71A-47A |
71 |
0 |
The reference sensitivity is defined to be met with E-UTRA uplink assigned to one band (that differs from the V2X operating band) and all E-UTRA downlink carriers active. The E-UTRA uplink resource blocks shall be located as close as possible to E-UTRA V2X operating band but confined within the transmission bandwidth configuration for the channel bandwidth (Table 5.6-1). The uplink configuration for the E-UTRA operating band is specified in Table 7.3.1G-3 and 7.3.1G-4. The REFSENS of Uu downlink and PC5 sidelink will be tested at the same time.
Table 7.3.1G-3: Uplink configuration for REFSENS of E-UTRA V2X Bands
|
Inter-band E-UTRA V2X /E-UTRA configuration |
E-UTRA UL band / Channel BW / NRB / Duplex mode |
||||
|
E-UTRA V2X band (PC5) |
E-UTRA or V2X operating band (Uu) |
E-UTRA or V2X UL band (Uu) |
Channel Bandwidth (MHz) |
NRB |
Duplex Mode |
|
47 |
3 |
3 |
10 |
50 |
FDD |
|
47 |
5 |
5 |
10 |
50 |
FDD |
|
47 |
7 |
7 |
10 |
50 |
FDD |
|
47 |
8 |
8 |
10 |
50 |
FDD |
|
47 |
20 |
20 |
10 |
50 |
FDD |
|
47 |
28 |
28 |
10 |
50 |
FDD |
|
47 |
34 |
34 |
10 |
50 |
TDD |
|
47 |
39 |
39 |
10 |
50 |
TDD |
|
47 |
41 |
41 |
10 |
50 |
TDD |
|
47 |
71 |
71 |
10 |
50 |
FDD |
Table 7.3.1G-4: Sidelink TX configuration for REFSENS of E-UTRA V2X Bands
|
Inter-band E-UTRA V2X /E-UTRA configuration |
E-UTRA UL band / Channel BW / NRB / Duplex mode |
||||
|
E-UTRA V2X band (PC5) |
E-UTRA or V2X operating band (Uu) |
E-UTRA or V2X band (PC5) |
Channel Bandwidth (MHz) |
NRB |
Duplex Mode |
|
47 |
3 |
47 |
10 |
50 |
HD |
|
47 |
5 |
47 |
10 |
50 |
HD |
|
47 |
7 |
47 |
10 |
50 |
HD |
|
47 |
8 |
47 |
10 |
50 |
HD |
|
47 |
20 |
47 |
10 |
50 |
HD |
|
47 |
28 |
47 |
10 |
50 |
HD |
|
47 |
34 |
47 |
10 |
50 |
HD |
|
47 |
39 |
47 |
10 |
50 |
HD |
|
47 |
41 |
47 |
10 |
50 |
HD |
|
47 |
71 |
47 |
10 |
50 |
HD |
For intra-band contiguous multi-carrier operation, the reference sensitivity requirement specified in Table 7.3.1G-1 shall apply for each component carrier with all carriers active. The requirement is applied for multi-carrier intra-band con-current receptions when 2 carrier transmissions are activated at the same time.
Table 7.3.1G-5: Sidelink TX configuration for REFSENS of E-UTRA V2X Bands for intra-band multi-carrier operation
|
V2X configuration |
50RB+50RB |
100RB+50RB |
Duplex Mode |
||
|
PCC |
SCC |
PCC |
SCC |
||
|
V2X_47B |
50 |
50 |
N/A |
N/A |
HD |
|
V2X_47C |
N/A |
N/A |
100 |
50 |
HD |