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23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.7 LTE-Advanced Carrier Aggregation of Band 20 and EU700SDL (1 UL) | The CA combination of the new EU 700 SDL band (738 – 758 MHz) with B20 is addressed in TR 36.895 as a new band is introduced, [7]. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.8 LTE-Advanced Carrier Aggregation of Band 20 and Band 28 (1 UL) | The Band 20 and Band 28 (lower duplex) CA is a SI (SID_FS_LTE_CA_B20_B28) in order to understand if it is feasible to do this carrier aggregation combination.
Table 6.3.8-1: Inter-band CA for Band 20 and Band 28 (lower duplex)
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mod... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.8.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.8.1.1 Channel bandwidths per operating band for CA | Table 6.3.8.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1,4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_20A-28A
20
Yes
Yes
Yes
28
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.8.1.2 Co-existence studies | Table 6.3.8.1.2-1 shows the second and third order DL harmonics and intermodulation products when two simultaneous DLs are active in Band 20 and Band 28. Band 28 is limited to lower duplexer frequencies.
Table 6.3.8.1.2-1: Band 20 and Band 28 (lower duplex) DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.8.3 REFSENS degradation and throughput loss | For the B20 + B28A CA combination the difficult part are the receiving bands which are separated by only 3 MHz. The Tx and also ISOs to the Rx bands when combining the two bands should be relative straight forward as DL-to-UL separation is sufficient and not more stringent compared to the single band operation. Possibl... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.8.4 Summary for the B20 + B28A CA | The low band aggregation of B20 + B28A is a difficult from a UE filter-combiner perspective but important CA combination for many European operators in order to give higher data rate in rural and difficult coverage areas. This follows the EC guideline to give also higher data rates to users in such areas and to make ef... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.9 LTE-Advanced non-contiguous Carrier Aggregation in Band 12 (1 UL) | Table 6.3.9-1: Non-contiguous CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
CA_12-12
12
699 MHz
–
716 MHz
729 MHz
–
746 MHz
FDD
6.3.9.1 List of specific comb... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.9.1.1 Channel bandwidths per operating band for CA | Table 6.3.9.1.1-1: Supported E-UTRA bandwidths per CA configuration for non-contiguous CA
E-UTRA CA configuration / Bandwidth combination set
E-UTRA CA Configuration
E-UTRA Band or E-UTRA CA configuration
1.4
3
5
10
15
20
Maximum aggregated bandwidth
Bandwidth combination set
MHz
MHz
MHz
MHz
MHz
MHz
[MHz]
CA_12A-12A
12... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.9.1.2 Co-existence studies for 2DL/1UL | The 2nd and 3rd order harmonics and IMD products caused in the BS by transmitting of non-contiguous Band 12 DL carriers can be calculated as shown in Table 6.3.9.1.2-1 below:
Table 6.3.9.1.2-1: Band 12 DL harmonics and IMD products
BS DL carriers
f-low
f-high
DL frequency (MHz)
729
746
2nd harmonics frequency limits (M... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.10 LTE-Advanced Carrier Aggregation of Band 2 and Band 7 | Table 6.3.10-1: Inter-band CA
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
CA_2-7
2
1850 MHz
–
1910 MHz
1930 MHz
–
1990 MHz
FDD
7
2500 MHz
–
2570 MHz
2620 MHz
–
2690 MHz
6.3.10.1... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.10.1.1 Channel bandwidths per operating band for CA | Table 6.3.10.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / Channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_2A-7A
2
Yes
Yes
Yes
Yes
40
0
7
Yes
Yes
Yes
Yes
NOTE: For the UE ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.10.1.2 Co-existence studies for CA_2-7 | Table 6.3.10.1.2-1 gives the intermodulation products for band 2 + band 7 CA with 2DLs. For the 3-tone IMD analysis the maximum transmission as defined in table 6.3.10.1.1-1 is considered. Three-tone third order IMD products will not fall into the BS own receive block if the frequency range as defined with the channel ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.1 LTE Advanced Carrier Aggregation of Band 7 and Band 22 (1 UL) | Table 6.5.1-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
UE transmit / BS receive
Channel BW MHz
UE receive / BS transmit
Channel BW MHz
FUL_low – FUL_high
FDL_low – FDL_high
CA_7-22
7
2 500 MHz
–
2 570 MHz
5, 10, 15, 20
2 620 MHz
–
2 690 MHz
5, 1... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.1.1.1 Channel bandwidths per operating band for CA | Table 6.5.1.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1,4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_7A-22A
7
Yes
Yes
Yes
40
0
22
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.1.1.2 Co-existence studies for 2DL/1UL | Table 6.5.1.1.2-1 gives the intermodulation products for band 7 + band 22 CA with 2 DLs. For the 3-tone IMD analysis the maximum transmission as defined in table 6.5.1.1.1-1 is considered. None of the harmonics of one band fall into the receive band of the other.
It can be seen in the table that 2nd order IMD products ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.2 LTE Advanced Carrier Aggregation of Band 3 and Band 32 (1 UL) | CA_3-32 is designed to operate in the operating bands defined in table 6.5.2-1.
Table 6.5.2-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low–FUL_high
FDL_low –FDL_high
CA_3A-32A
3
171... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.2.1.1 Channel bandwidths per operating band for CA | Table 6.5.2.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
E-UTRA CA configuration / Bandwidth combination set
E-UTRA CA Configuration
E-UTRA Bands
1.4
MHz
3
MHz
5
MHz
10
MHz
15
MHz
20
MHz
Maximum aggregated bandwidth
[MHz]
Bandwidth combination set
CA_3A-32A
3
Yes
Yes
Yes
Yes
40
0
32
Yes
Yes... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.2.1.2 Co-existence studies for 1UL/2DL | Table 6.5.2.1.2-1 gives the harmonic products for band 3+ band 32 CA with 1UL. None of 2nd, 3rd and 4th harmonics fall into the own and any other receive bands.
Table 6.5.2.1.2-1: 1UL B3 + B32 harmonic products
UE UL carriers
f1_low
f1_high
f2_low
f2_high
UL frequency (MHz)
N/A
N/A
1710
1785
2nd order harmonics frequen... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.3 LTE Advanced Carrier Aggregation of Band 20 and Band 32 (1 UL) | CA_20-32 is designed to operate in the operating bands defined in table 6.5.3-1.
Table 6.5.3-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low–FUL_high
FDL_low–FDL_high
CA_20A-32A
20
8... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.3.1.1 Channel bandwidths per operating band for CA | Table 6.5.3.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
E-UTRA CA configuration / Bandwidth combination set
E-UTRA CA Configuration
E-UTRA Bands
1.4
MHz
3
MHz
5
MHz
10
MHz
15
MHz
20
MHz
Maximum aggregated bandwidth
[MHz]
Bandwidth combination set
CA_20A-32A
20
Yes
Yes
30
0
32
Yes
Yes
Yes
Y... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.5.3.1.2 Co-existence studies for 1UL/2DL | Table 6.5.3.1.2-1 gives the harmonic products for band 20+ band 32 CA with 1UL. None of 2nd, 3rd and 4th harmonics fall into the own and any other receive bands.
Table 6.5.3.1.2-1: 1UL B20 + B32 harmonic products
UE UL carriers
f1_low
f1_high
f2_low
f2_high
UL frequency (MHz)
832
862
N/A
N/A
2nd order harmonics frequen... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7 TDD-FDD Inter-band Carrier aggregation | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.1 General part | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.1.1 BS specific | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.1.2 UE specific | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.1.3 RRM specific | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2 Band combination specific part | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.1 LTE Advanced Carrier Aggregation of Band 1 and Band 40 (1 UL) | Table 7.2.1-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
Channel BW (MHz)
BS transmit / UE receive
Channel BW (MHz)
FUL_low – FUL_high
FDL_low – FDL_high
CA_1-40
1
1920 MHz
–
1980 MHz
5, 10, 15, 20
(Note)
2110 MHz
–
2170 MHz
5... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.1.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.1.1.1 Channel bandwidths per operating band for CA | Table 7.2.1.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth [MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_1A-40A
1
Yes
Yes
Yes
Yes
40
0
40
Yes
Yes
Yes
Yes
NOTE: For... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.1.1.2 Co-existence studies for CA_1-40 | Table 7 7.2.1.1.2-1summarizes frequency ranges where harmonics occur due to Band 1 or Band 40 for both UL and DL. It can be seen that the harmonic frequencies of Band 1 and Band 40 in DL are away from the BS receive bands of interest in the UL. For the UE aspect, the UL harmonic frequencies of Band 1 and Band 40 does n... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.1.1.4 MSD | For this combination, MSD is specified in Table 7.2.1.1.4-1 and 7.2.1.1.4-2.
Table 7.2.1.1.4-1: Reference sensitivity for carrier aggregation QPSK PREFSENS, CA
EUTRA CA Configuration
EUTRA band
Channel bandwidth
Duplex mode
Applicable active UL band
1.4 MHz
(dBm)
3 MHz
(dBm)
5 MHz
(dBm)
10 MHz
(dBm)
15 MHz
(dBm)
20 MHz... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.2 LTE Advanced Carrier Aggregation of Band 3 and Band 40 | Table 7.2.2-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
Channel BW (MHz)
BS transmit / UE receive
Channel BW (MHz)
FUL_low – FUL_high
FDL_low – FDL_high
CA_3-40
3
1710 MHz
–
1785 MHz
1.4, 3, 5, 10, 15, 20
(Note 1)
1805 MHz
–
... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.2.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.2.1.1 Channel bandwidths per operating band for CA | Table 7.2.2.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_3A-40A
3
Yes
Yes
Yes
Yes
40
0
40
Yes
Yes
Yes
Yes
3
Yes
Yes
... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.2.1.2 Co-existence studies for CA_3-40 | Table 7.2.2.1.2-1 summarizes frequency ranges where harmonics occur due to Band 3 or Band 40 for both UL and DL. It can be seen that the harmonic frequencies of Band 3 and Band 40 in DL are away from the BS receive bands of interest in the UL. For the UE aspect, the UL harmonic frequencies of Band 3 and Band 40 does no... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.3 LTE-Advanced Carrier Aggregation of Band 3 and Band 38 (1 UL) | Table 7.2.3-1: Inter-band CA for Band 3 and Band 38
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low–FUL_high
FDL_low–FDL_high
CA_3-38
3
1710 MHz
–
1 785 MHz
1805 MHz
–
1880 MHz
FDD
38
2570 MHz
–
2620 MHz
2570 MHz
–
... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.3.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.3.1.1 Channel bandwidths per operating band for CA | Table 7.2.3.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1,4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_3A-38A
3
Yes
Yes
Yes
Yes
38
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.3.1.2 Co-existence studies for 1UL/2DL | Table 7.2.3.1.2-1 presents the harmonic analysis for UE with single uplink. There are no harmonic frequency products interfering own downlink bands but Band 3 second harmonic will fall into band 42 frequency range.
Table 7.2.3.1.2-1: 1UL B3 + B38 harmonic products
UE UL carriers
f1_low
f1_high
f2_low
f2_high
UL frequen... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.4.1.2 Co-existence studies for 1UL/2DL | Table 7.2.4.1.2-1 shows harmonics frequency limits and Table 7.2.4.1.2-2 intermodulation products frequency limits for CA of Band 8, and Band 41, respectively. Harmonics and intermodulation product problems are summarized below the relevant Table.
Table 7.2.4.1.2-1: DL harmonics frequency limits for CA of Band 8 and Ba... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.5 LTE Advanced Carrier Aggregation of Band 5 and Band 40 (1 UL) | Table 7.2.5-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
Channel BW (MHz)
BS transmit / UE receive
Channel BW (MHz)
FUL_low – FUL_high
FDL_low – FDL_high
CA_5-40
5
824 MHz
–
849 MHz
3, 5, 10
(Note)
869 MHz
–
894 MHz
3, 5, 10
F... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.5.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.5.1.1 Channel bandwidths per operating band for CA | Table 7.2.5.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_5A-40A
5
Yes
Yes
30
0
40
Yes
Yes
Yes
Yes
5
Yes
Yes
Yes
30
1... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.5.1.2 Co-existence studies for CA_5-40 | Table 7.2.5.1.2-1 summarizes frequency ranges where harmonics occur due to Band 5 or Band 40 for both UL and DL. It can be seen that the harmonic frequencies of Band 5 and Band 40 in DL are away from the BS receive bands of interest in the UL. For the UE aspect, the UL harmonic frequencies of Band 5 and Band 40 does no... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.6 LTE Advanced Carrier Aggregation of Band 7 and Band 40 (1 UL) | CA_7-40 is designed to operate in the operating bands defined in table 7.2.6-1.
Table 7.2.6-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
Channel BW (MHz)
BS transmit / UE receive
Channel BW (MHz)
FUL_low – FUL_high
FDL_low – F... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.6.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.6.1.1 Channel bandwidths per operating band for CA | Table 7.2.6.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth [MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_7A-40A
7
Yes
Yes
Yes
Yes
40
0
40
Yes
Yes
Yes
Yes
NOTE: For... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.6.1.2 Co-existence studies for CA_7-40 | Table 7.2.6.1.2-1summarizes frequency ranges where harmonics occur due to Band 7 or Band 40 for both UL and DL. It can be seen that the harmonic frequencies of Band 7 and Band 40 in DL are away from the BS receive bands of interest in the UL. For the UE aspect, the UL harmonic frequencies of Band 7 and Band 40 does not... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.6.1.4 MSD | For Band 7 and Band 40 combination with 1UL and 2DL, the MSD problem shall be considered due to insufficient cross-band isolation. One is degradation of Band 40 DL from Band 7 UL, and the other is degradation of Band 7 DL from Band 40 UL. The MSD requirements are specified in Table 7.2.6.1.4-1 and 7.2.6.1.4-2. For the... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.7 LTE Advanced Carrier Aggregation (2DL/1UL) of Band 20 and Band 40 | Table 7.2.7-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
UE transmit / BS receive
Channel BW MHz
UE receive / BS transmit
Channel BW MHz
FUL_low – FUL_high
FDL_low – FDL_high
CA_20-40
20
832 MHz
–
862 MHz
5,10,15,20
791 MHz
–
821 MHz
5,10,15,2... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.7.1 List of specific combination issues | This is an A2 combination, i.e. L-H band combination with harmonic relationship, thus MSD may be needed. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.7.1.1 Channel bandwidths per operating band for CA | Table 7.2.7.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_20A-40A
20
Yes
Yes
Yes
Yes
40
Yes
Yes
Yes
Yes
NOTE: For the UE that signals support of any bandwidth combination set fo... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.7.1.2 Co-existence studies for CA_20-40 | Table 7.2.7.1.2-1 gives the intermodulation products for band 20 + band 40 CA with 2 DLs. For the IMD analysis the maximum transmission as defined in table X.1.1-1 is considered. The 3rd order harmonics of DL B20 signal falls into the upper part of B40 receiver, (i.e. between 2373-2400MHz ranges). The intermodulation p... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.7.1.5 MSD | For the UE that supports any of the E-UTRA CA configurations given in Table 7.2.7.1.5-A, exceptions are allowed when the uplink is active within a specified frequency range as noted in Table 7.2.7.1.5-A. For these exceptions, the UE shall meet the requirements specified in Table 7.2.7.1.5-A and Table 7.2.7.1.5-B.
Table... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.8.1.1 Channel bandwidths per operating band for CA | Table 7.2.8.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth [MHz]
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_3A-41A
3
Yes
Yes
Yes
Yes
40
41
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.8.1.2 Co-existence studies for CA_3-41 | Table 7.2.8.1.2-1 gives the inter-modulation products for band 3 + band 41 CA with 2 DLs. For the IMD analysis the maximum transmission as defined in table 7.2.8.1.1-1 is considered. None of the harmonics of one band fall into the receive band of the other. The intermodulation products generated by two operating bands ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.9 LTE-Advanced Carrier Aggregation of Band 8 and Band 42 (1 UL) | Table 7.2.9-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
Channel BW (MHz)
BS transmit / UE receive
Channel BW (MHz)
FUL_low – FUL_high
FDL_low – FDL_high
CA_8-42
8
880 MHz
–
915 MHz
1.4, 3, 5, 10
925 MHz
–
960 MHz
1.4, 3, 5, 1... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.9.1.1 Channel bandwidths per operating band for CA | Table 7.2.9.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_8A-42A
8
Yes
Yes
Yes
Yes
42
Yes
Yes
Yes
Yes
NOTE: For the UE that signals support of any bandwidth combination set for ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.9.1.2 Co-existence studies for CA_8-42 | As shown in table 7.2.9.1.2-1, the 4th harmonic of Band 8 UL will fall into Band 42 DL.
Table 7.2.9.1.2-1: Impact of UL/DL Harmonic Interference
2nd Harmonic
3rd Harmonic
4th Harmonic
Band
UL Low Band Edge
UL High Band Edge
DL Low Band Edge
DL High Band Edge
UL Low Band Edge
UL High Band Edge
UL Low Band Edge
UL Hig... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.9.1.2.1 Co-existence studies for 1 UL/2 DL | For BS, harmonics and IMDs are calculated in table below:
Table 7.2.9.1.2.1-1: Band 8 and Band 42 DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
925
960
3400
3600
2nd order harmonics frequency range (MHz)
1850
1920
6800
7200
3rd order harmonics frequency range (MHz)
2775
2... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.10 LTE Advanced Carrier Aggregation of Band 21 and Band 42 | Table 7.2.10-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
Channel BW (MHz)
BS transmit / UE receive
Channel BW (MHz)
FUL_low – FUL_high
FDL_low – FDL_high
CA_21-42
21
1447.9 MHz
–
1462.9 MHz
5, 10, 15
1495.9 MHz
–
1510.9 MHz
5... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.10.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.10.1.1 Channel bandwidths per operating band for CA | Table 7.2.10.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_21A-42A
21
Yes
Yes
Yes
35
0
42
Yes
Yes
Yes
Yes
NOTE: For ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.10.1.2 Co-existence studies for CA_21-42 | The harmonic frequencies do not fall into the frequency ranges of both bands as observed in table 7.2.10.1.2-1. Therefore we can conclude that there is no issue on harmonic interference.
Table 7.2.10.1.2-1: Impact of UL/DL Harmonic Interference
2nd Harmonic
3rd Harmonic
2nd Harmonic
3rd Harmonic
Band
UL Low Band Edg... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.11 LTE Advanced Carrier Aggregation of Band 28 and Band 40 | Table 7.2.11-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low –FDL_high
CA_28-40
28
703 MHz
–
748 MHz
758 MHz
–
803 MHz
FDD
40
2300 MHz
–
2400 MHz
2300 MHz
–
2400 M... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.11.1.2 Co-existence studies for CA_28A-40A | The 2nd and 3rd order harmonics and IMD products caused in the BS by transmitting of Band 28 and Band 40 DL carriers can be calculated as shown in table 7.2.11.1.2-1 below:
Table 7.2.11.1.2-1 Band 28 and Band 40 DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
758
803
2300
2... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.11.1.4 REFSENS requirements | For the REFSENS of B28 and B40 for 1UL/2DL CA_28A-40A, the requirements are shown in Table 7.2.11.1.4-1 and Table 7.2.11.1.4-2 with the exceptions shown in Table 7.2.11.1.4-3.
Table 7.2.11.1.4-1: Reference sensitivity for carrier aggregation QPSK PREFSENS, CA
EUTRA CA Configuration
EUTRA band
Channel bandwidth
Duplex m... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.12 LTE-Advanced Carrier Aggregation of Band 20 and Band 38 (1 UL) | CA_20-38 is designed to operate in the operating bands in table 7.2.12-1.
Table 7.2.12-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) operating band
Downlink (DL) operating band
Duplex Mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
CA_20-38
20
832 M... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.12.1.1 Channel bandwidths per operating band for CA | Table 7.2.12.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_20A-38A
20
Yes
Yes
Yes
Yes
38
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.12.1.2 Co-existence studies for 1UL/2DL | Table 7.2.12.1.2-1 shows the second and third order DL harmonics and intermodulation products when two simultaneous DLs are active in Band 20 and Band 38.
Table 7.2.12.1.2-1: Band 20 and Band 38 DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
791
821
2570
2620
2nd order har... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.12.1.4 Out-of-Band blocking | Since B41 filter is assumed, Out-of-Band blocking need to be verified when Band 41 is in use. The range of frequencies at which OOB requirements shall be met is depicted in Figure 7.2.12.1.4-1.
Figure 7.2.12.1.4-1: Reference sensitivity including MSD
One can see that on the right hand side of the figure, i.e. frequency... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.13 LTE Advanced Carrier Aggregation of Band 7 and Band 42 (1 UL) | Table 7.2.13-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
UE transmit / BS receive
Channel BW MHz
UE receive / BS transmit
Channel BW MHz
FUL_low – FUL_high
FDL_low – FDL_high
CA_7-42
7
2500 MHz
–
2570 MHz
5, 10, 15, 20
2620 MHz
–
2690 MHz
5, 10, ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.13.1.1 Channel bandwidths per operating band for CA | Table 7.2.13.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1,4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_7A-42A
7
Yes
Yes
Yes
Yes
40
0
42
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.13.1.2 Co-existence studies for CA_7-42 | The 2nd and 3rd order harmonics and IMD products caused in the BS by transmitting of Band 7 and Band 42 DL carriers can be calculated as shown in table 7.2.13.1.2-1:
It can be seen in the table that 2nd order IMD products may fall into BS receive band 5, 6, 8, 12, 13, 14, 17, 18, 19, 20, 26, 27, 28 and 44. The 3rd orde... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.14 LTE Advanced Carrier Aggregation of Band 20 and Band 42 (1 UL) | Table 7.2.14-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
Mode
UE transmit / BS receive
Channel BW MHz
UE receive / BS transmit
Channel BW MHz
FUL_low – FUL_high
FDL_low – FDL_high
CA_20-42
20
832 MHz
–
862 MHz
5, 10, 15, 20
791 MHz
–
821 MHz
5, 10, 15... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.14.1.1 Channel bandwidths per operating band for CA | Table 7.2.14.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1,4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_20A-42A
20
Yes
Yes
Yes
Yes
40
0
42
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.14.1.2 Co-existence studies for CA_20-42 | As shown in table 7.2.14.1.2-1, the 4th harmonic of Band 20 UL will fall into Band 42 DL.
Table 7.2.14.1.2-1: Impact of UL/DL Harmonic Interference
2nd Harmonic
3rd Harmonic
4th Harmonic
Band
UL Low Band Edge
UL High Band Edge
DL Low Band Edge
DL High Band Edge
UL Low Band Edge
UL High Band Edge
UL Low Band Edge
UL Hig... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.14.1.2.1 Co-existence studies for 1 UL/2 DL | For BS, harmonics and IMDs are calculated in table below:
Table 7.2.14.1.2.1-1: Band 20 and Band 42 DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
791
821
3400
3600
2nd order harmonics frequency range (MHz)
1582
1642
6800
7200
3rd order harmonics frequency range (MHz)
2373... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.15 LTE Advanced Carrier Aggregation (2DL/1UL) of Band 28 and Band 41 | Table 7.2.15-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
UE transmit / BS receive
Channel BW MHz
UE receive / BS transmit
Channel BW MHz
FUL_low – FUL_high
FDL_low – FDL_high
CA_28-41
28
703 MHz
–
748 MHz
5,10,15,20
758 MHz
–
803 MHz
5,10,15,20
F... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.15.1 List of specific combination issues | This is an A1 combination, i.e. L-H band combination without harmonic relationship, thus generally speaking MSD is not be needed. As approved in [8], some special considerations might be needed since this combination includes Band 41 paired with FDD band. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.15.1.1 Channel bandwidths per operating band for CA | Table 7.2.15.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
Maximum aggregated bandwidth
[MHz]
Bandwidth combination set
CA_28A-41A
28
Yes
Yes
30
0
41
Yes
Yes
Yes
Yes
NOTE: For the ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.15.1.2 Co-existence studies for CA_28-41 | Table 7.2.15.1.2-1 gives the intermodulation products for Band 28 + Band 41 CA with 1UL. It can be seen that the harmonics of Band 28 carriers cannot interfere with the DL of Band 41. Hence CA_28A-41A belongs to inter-band carrier aggregation scenario of Class A1.
Table 7.2.15.1.2-1: 1UL B28 + B41 harmonic products
UE ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.16 LTE Advanced Carrier Aggregation (2DL/1UL) of Band 28 and Band 42 | Table 7.2.16-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
UE transmit / BS receive
Channel BW MHz
UE receive / BS transmit
Channel BW MHz
FUL_low – FUL_high
FDL_low – FDL_high
CA_28-42
28
703 MHz
–
748 MHz
5,10,15,20
758 MHz
–
803 MHz
5,10,15,20
F... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.16.1 List of specific combination issues | This is an A2 combination, i.e. L-H band combination with harmonic relationship, thus MSD may be needed. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.16.1.1 Channel bandwidths per operating band for CA | Table 7.2.16.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
E-UTRA CA Configuration
E-UTRA Bands
1.4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
Maximum aggregated bandwidth
[MHz]
Bandwidth combination set
CA_28A-42A
28
Yes
Yes
Yes
Yes
40
0
42
Yes
Yes
Yes
Yes
NOTE: ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.16.1.2 Co-existence studies for CA_28-42 | Table 7.2.16.1.2-1 gives the intermodulation products for Band 28 + Band 42 CA with 1UL. The 5th harmonic product generated by Band 28 falls into frequency range of Band 42. Thus this combination is classified as Class A2 combination.
Table 7.2.16.1.2-1: 1UL B28 + B42 harmonic products
UE UL carriers
f1_low
f1_high
f2_... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.16.1.5 MSD for Band 42 | When Band 42 DL is operated simultaneously with Band 28 UL there is a potential self-interference situation, as the 5th harmonic of Band 28 UL will fall into Band 42 DL. For the case maximum sensitivity degradation (MSD) values are shown in table 7.2.16.1.5-1.
Table 7.2.16.1.5-1: Reference sensitivity for carrier aggre... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.17 LTE Advanced Carrier Aggregation of Band 5 and Band 38 (1 UL) | Table 7.2.17-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA operating Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
UE transmit / BS receive
UE receive / BS transmit
FUL_low – FUL_high
FDL_low – FDL_high
CA_5-38
5
824 MHz
–
849 MHz
869 MHz
–
894 MHz
FDD
38
2570 MHz
–
2620 MHz
2570 MHz
–
2620 MHz
TDD
7.2.... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.17.1.1 Channel bandwidths per operating band for CA | Table 7.2.17.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidth Combination Set
E-UTRA CA Configuration
E-UTRA Bands
1,4 MHz
3 MHz
5 MHz
10 MHz
15 MHz
20 MHz
CA_5A-38A
5
Yes
Yes
30
0
38
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.17.1.2 Co-existence studies for CA_5-38 | Table 7.2.17.1.2-1 summarizes frequency ranges where harmonics occur due to Band 5 or Band 38 for UL. It can be seen that the UL harmonic frequencies of Band 5 and Band 38 do not fall into the UE receive bands of interest in the DL.
Table 7.2.17.1.2-1: Impact of UL Harmonic Interference
2nd Harmonic
3rd Harmonic
Band
U... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.17.1.4 REFSENS requirement | When Band 38 DL is operated simultaneously with Band 5 UL there is a UE harmonic mixing problem as B38 UL Tx overlaps B5 DL x 3. For the REFSENS of B5 and B38 for 1UL/2DL CA_5A-38A, the requirements for exceptions are shown in Table 7.2.17.1.4-1.
Table 7.2.17.1.4-1: Reference sensitivity for carrier aggregation QPSK PR... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.18 LTE Advanced Carrier Aggregation of Band 8 and Band 40 | CA_8-40 is already specified in Release 12. See clause 7.2.4 in [6] for CA operating bands.
7.2.18.1 List of specific combination issues |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.18.1.1 Channel bandwidths per operating band for CA | A new bandwidth combination set 1 is introduced for CA_8A-40A in Release 13 as a fallback of CA_3A-8A-40A. The set 0 is already specified in Release 12 [6].
Table 7.2.18.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / Channel bandwidth
Maximum aggregated bandwidth
[MHz]
Bandwidt... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 7.2.18.1.2 Co-existence studies for CA_8-40 | The same analysis as Release 12 is applied. See clause 7.2.4.1.2 in [6].
7.2.18.1.3 ΔTIB,c and ΔRIB (1 UL)
The same relaxation values as Release 11 are applied. See clause 7.2.4.1.3 in [6]. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 8 Inter-band Carrier aggregation involving unlicensed carrier | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 8.1 General part | This clause relates to carrier aggregation combinations for which at least one licensed carrier and at least one unlicensed carrier is involved. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 8.1.1 BS specific | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 8.1.2 UE specific |
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