hash stringlengths 32 32 | doc_id stringlengths 5 12 | section stringlengths 5 1.47k | content stringlengths 0 6.67M |
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bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.109.1 Operating bands for DC | Table 6.109.1-1: DC band combination of LTE 1DL/1UL + one NR band
E-UTRA and NR DC Band Combination
E-UTRA and NR Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
DC_30A_n5A
30
2305 MHz
–
2315 MHz
2350 MHz
–
2360 MHz
FDD
n5
824 ... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.109.2 Channel bandwidths per operating band for DC | Table 6.109.2-1 Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band
DC operating / channel bandwidth
E-UTRA and NR DC Configuration
E-UTRA and NR Band
Subcarrier spacing
[kHz]
5 MHz
101,2 MHz
152 MHz
202 MHz
252 MHz
30 MHz
40 MHz
50 MHz
60 MHz
80 MHz
100 MHz
Maximum aggregated bandwidth
[MHz]
DC_3... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.109.3 Co-existence studies | Table 6.109.3-1 lists up to 7th harmonic and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis for Band 30+Band n5 2UL DC.
Table 6.109.3-1: Band 30 and Band n5 UL harmonics and IMD products
UE UL carriers
fx_low
fx_high
fy_low
fy_high
UL frequency (MHz)
824
849
2305
2315
2nd harmonics frequency limi... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.109.5 REFSENS requirements | Based on the findings in the co-existence studies in clause 6.109.3, no IMD issues are expected for this DC configuration. |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.110 DC_30A_n66A | |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.110.1 Operating bands for DC | Table 6.110.1-1: DC band combination of LTE 1DL/1UL + one NR band
E-UTRA and NR DC Band Combination
E-UTRA and NR Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
DC_30A_n66A
30
2305 MHz
–
2315 MHz
2350 MHz
–
2360 MHz
FDD
n66
17... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.110.2 Channel bandwidths per operating band for DC | Table 6.110.2-1 Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band
DC operating / channel bandwidth
E-UTRA and NR DC Configuration
E-UTRA and NR Band
Subcarrier spacing
[kHz]
5 MHz
101,2 MHz
152 MHz
202 MHz
252 MHz
30 MHz
40 MHz
50 MHz
60 MHz
80 MHz
100 MHz
Maximum aggregated bandwidth
[MHz]
DC_3... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.110.3 Co-existence studies | Table 6.110.3-1 lists up to 7th harmonic and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis for Band 30+Band n66 2UL DC.
Table 6.110.3-1: Band 30 and Band n66 UL harmonics and IMD products
UE UL carriers
fx_low
fx_high
fy_low
fy_high
UL frequency (MHz)
1710
1780
2305
2315
2nd harmonics frequency ... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.110.5 REFSENS requirements | Referring to DC_1A_n40A, according to TS 36.101 in table 7.3.1A-0bE, there is a cross band isolation issue for DC_30A_n66A. The MSD for DC_30A_n66A is shown as below.
Table 6.110.5-1: Reference sensitivity exceptions (MSD) due to cross band isolation for EN-DC in NR FR1
E-UTRA or NR Band / Channel bandwidth of the affe... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.111 DC_30A_n260A | |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.111.1 Operating bands for DC | Table 6.111.1-1: DC band combination of LTE 1DL/1UL + one NR band
E-UTRA and NR DC Band Combination
E-UTRA and NR Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
DC_30A_n260A
30
2305 MHz
–
2315 MHz
2350 MHz
–
2360 MHz
FDD
n260
... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.111.2 Channel bandwidths per operating band for DC | Table 6.111.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band
DC operating / channel bandwidth
E-UTRA and NR DC Configuration
E-UTRA and NR Band
Subcarrier spacing
[kHz]
5
MHz
10
MHz
15
MHz
20
MHz
[40
MHz]
50
MHz
[60
MHz]
80
MHz
100 MHz
[200 MHz]
400 MHz
Maximum aggregated bandwidth
[MHz]
D... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.111.3 Co-existence studies | Table 6.111.3-1 lists up to 7th harmonic and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis for Band 30+Band n260 2UL DC.
Table 6.111.3-1: Band 30 and Band n260 UL harmonics and IMD products
UE UL carriers
fx_low
fx_high
fy_low
fy_high
UL frequency (MHz)
2305
2315
37000
40000
2nd harmonics freque... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.111.5 REFSENS requirements | No IMD issues are expected for DC configuration between the LTE bands below 6 GHz and FR2 NR band. Furthermore, up to 7th order harmonics have no impact to Rx frequency in either the LTE band or the NR band. |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.112 DC_40A-n77A | |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.112.1 Operating bands for DC | Table 6.112.1-1: DC band combination of LTE 1DL/1UL + one NR band
E-UTRA and NR DC Band
E-UTRA and NR Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
DC_40A-n77A
40
2300 MHz
–
2400 MHz
2300 MHz
–
2400 MHz
TDD
n77
3300 MHz
–
420... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.112.2 Channel bandwidths per operating band for DC | Table 6.112.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band
DC operating / channel bandwidth
E-UTRA and NR DC Configuration
E-UTRA and NR Band
Subcarrier spacing
[kHz]
5
MHz
10
MHz
15
MHz
20
MHz
40
MHz
50
MHz
60
MHz]
80
MHz
100 MHz
Maximum aggregated bandwidth
[MHz]
DC_40A-n77A
40
15
Yes
... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.112.3 Co-existence studies | Since simultaneous Rx/Tx transmission are not supported, at least in Rel-15, co-existence studies are not needed.
6.112.4 ∆TIB and ∆RIB values
For DC_40A-n77A, the TIB,c and RIB values for LTE CA_40A-42A are reused.
Table 6.112.4-1: ΔTIB,c
Inter-band DC Configuration
E-UTRA and NR Band
ΔTIB,c [dB]
DC_40A-n77A
40
0
n7... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.112.5 MSD | There is no MSD issue for this DC configuration based on that simultaneous Rx/Tx transmission are not supported at least in Rel-15. |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.113 DC_66A_n5A | |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.113.1 Operating bands for DC | Table 6.113.1-1: DC band combination of LTE 1DL/1UL + one NR band
E-UTRA and NR DC Band Combination
E-UTRA and NR Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
DC_66A_n5A
66
1710 MHz
–
1780 MHz
2110 MHz
–
2200 MHz
FDD
n5
824 ... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.113.2 Channel bandwidths per operating band for DC | Table 6.113.2-1 Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band
DC operating / channel bandwidth
E-UTRA and NR DC Configuration
E-UTRA and NR Band
Subcarrier spacing
[kHz]
5 MHz
101,2 MHz
152 MHz
202 MHz
252 MHz
30 MHz
40 MHz
50 MHz
60 MHz
80 MHz
100 MHz
Maximum aggregated bandwidth
[MHz]
DC_6... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.113.3 Co-existence studies | Table 6.113.3-1 lists up to 7th harmonic and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis for Band 66+Band n5 2UL DC.
Table 6.113.3-1: Band 66 and Band n5 UL harmonics and IMD products
UE UL carriers
fx_low
fx_high
fy_low
fy_high
UL frequency (MHz)
824
849
1710
1780
2nd harmonics frequency limi... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.113.5 REFSENS requirements | Due to 2nd order IMD MSD are needed and are defined in table 6.113.5-1 Values are reused from existing LTE combination CA_5A-66A.
Table 6.113.5-1: Reference sensitivity exceptions due to dual uplink operation for EN-DC in NR FR1 (two bands)
NR or E-UTRA Band / Channel bandwidth / NRB / MSD
EN-DC
Configuration
EUTRA or ... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.113.6 Self-interference analysis | This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.113.3 co-existen... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.114 DC_66A_n78A | |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.114.1 Operating bands for DC | Table 6.114.1-1: DC band combination of LTE 1DL/1UL + one NR band
E-UTRA and NR DC Band
E-UTRA and NR Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
BS transmit / UE receive
FUL_low – FUL_high
FDL_low – FDL_high
DC_66-n78
66
1710 MHz
–
1780 MHz
2110 MHz
–
2220 MHz
FDD
n78
3300 MHz
–
3800 ... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.114.2 Channel bandwidths per operating band for DC | Table 6.114.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band
DC operating / channel bandwidth
E-UTRA and NR DC Configuration
E-UTRA and NR Band
Subcarrier spacing
[kHz]
5
MHz
10
MHz
15
MHz
20
MHz
[40
MHz]
50
MHz
[60
MHz]
80
MHz
100 MHz
Maximum aggregated bandwidth
[MHz]
DC_66A-n78A
66
15
Y... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.114.3 Co-existence studies | Table 6.114.3-1 provides the self-interference study for DC_66A_n78A.
Table 6.114.3-1: Harmonics and IMD products
E-UTRA and NR DC Configuration
E-UTRA and NR Band
DL frequency range (MHz)
Rx Impact
Harmonic/IMD orders
Notes
DC_66A-n78A
66
2110 MHz -2220 MHz
Yes
IMD5
n78
3300 MHz -3800 MHz
Yes
2th Harmonic
Table 6.114.... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.114.5 MSD | MSD values for Band n78 due to 2nd harmonic of Band 66 for DC_66A-n78A are captured in Table 6.114.5-1 with the uplink configuration in Table 6.114.5-2.
Table 6.114.5-1: MSD due to harmonic issue for DC_66A-n78A
MSD due to harmonic exception for the DL band
UL band
DL band
5 MHz
10 MHz
15 MHz
20 MHz
25 MHz
40 MHz
50 MH... |
bb3ebca9effd531bfefc86423e552fd4 | 37.863-01-01 | 6.114.6 Self-interference analysis | This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.114.3 co-existen... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 1 Scope | The present document is a technical report for Inter-band Carrier Aggregation for 2DL/1UL under Rel-13 time frame. The purpose is to gather the relevant background information and studies in order to address Inter-band Carrier Aggregation requirements.
This TR covers relevant background information and studies in order... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 2 References | The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
- References are either specific (identified by date of publication, edition number, version number, etc.) or non‑specific.
- For a specific reference, subsequent revisions do not apply.
- Fo... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 3 Definitions, symbols and abbreviations | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 3.1 Definitions | For the purposes of the present document, the terms and definitions given in TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [1].
Carrier aggregation: Aggregation of two or more component carriers in order to suppo... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 3.2 Symbols | For the purposes of the present document, the following symbols apply:
FDL_low The lowest frequency of the downlink operating band
FDL_high The highest frequency of the downlink operating band
FUL_low The lowest frequency of the uplink operating band
FUL_high The highest frequency of the uplink operating band
ΔRIB Allo... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 3.3 Abbreviations | For the purposes of the present document, the abbreviations given in TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [1].
A-MPR Additional Maximum Power Reduction
BS Base Station
CA Carrier Aggrega... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 4 Background | The present document is a technical report for Inter-band Carrier Aggregation for 2DL/1UL under Rel-13 time frame. It covers both the UE and BS side. The document is divided in two different parts:
- Common part: this part covers BS and UE specific which is band combination independent.
- Specific band combination pa... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 5 Inter-band Carrier Aggregation: general part | 5.1 BS specific
5.2 UE specific
5.2.1 Class A1. Low-high band combination without harmonic relation between bands or intermodulation problem |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 5.2.2 Class A2. Low-high band combination with harmonic relation between bands | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 5.2.3 Class A3. Low-low or high-high band combination without intermodulation problem (low order IM) | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 5.2.4 Class A4. Low-low, low-high or high-high band combination with intermodulation problem (low order IM) | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 5.2.5 Class A5. Combination except for A1 – A4 | 5.3 RRM Specific
5.3.1 Class A1. Low-high band combination without harmonic relation between bands or intermodulation problem |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6 Inter-band Carrier Aggregation: band combination specific part | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1 Class A1. Low-high band combination without harmonic relation between bands or intermodulation problem | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.1 LTE Advanced Carrier Aggregation of Band 2 and Band 28 (1 UL) | CA_2-28 is designed to operate in the operating bands defined in table 6.1.1-1.
Table 6.1.1-1: 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_2-28
2
18... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.1.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.1.1.1 Channel bandwidths per operating band for CA | Table 6.1.1.1.1-1: 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_2A-28A
2
Yes
Yes
Yes
Yes
40
0
28
Yes
Yes... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.1.1.2 Co-existence studies for CA_2-28 | In Table 6.1.1.1.2-1 below, the DL frequencies and their harmonics are listed for operating bands 2 and 28. It can be seen that the harmonics of band 28 carriers cannot interfere with the UL of band 2.
Table 6.1.1.1.2-1: Band 2 and Band 28 DL harmonics
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
758... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.2 LTE Advanced Carrier Aggregation of Band 25 and Band 26 (1 UL) | CA_25-26 is designed to operate in the operating bands defined in table 6.1.2-1.
Table 6.1.2-1: 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_25-26
25
185... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.2.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.2.1.1 Channel bandwidths per operating band for CA | Table 6.1.2.1.1-1: 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_25A-26A
25
-
Yes
Yes
Yes
Yes
Yes
35
0
26
Yes
Yes
Yes
Yes
Ye... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.2.1.2 Co-existence studies for CA_25-26 | The UL frequencies and their harmonics for Bands 25 and 26 are listed in Table 6.1.2.1.2-1 below. It can be seen that the UL harmonics cannot interfere with the DL of Band 25 or 26. Hence CA_25A-26A belongs to inter-band carrier aggregation scenario of Class A1.
Table 6.1.2.1.2-1: Band 25 and Band 26 DL harmonics
BS DL... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.2.1.2.1 Co-existence studies for 1 UL/2 DL | The 2nd and 3rd order harmonics and IMD products caused in the BS by transmitting of Band 25 and Band 26 DL carriers can be calculated as shown in Table 6.1.2.1.2.1-1 below:
Table 6.1.2.1.2.1-1: Band 25 and Band 26 DL harmonics and IMD products
BS DL carriers
f1-low
f1-high
f2-low
f2-high
DL frequency (MHz)
859
894
193... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.3 LTE Advanced Carrier Aggregation of Band 7 and Band 28 | CA_7-28 is designed to operate in the operating bands in table 6.1.3-1.
Table 6.1.3-1: Inter-band CA operating bands
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
FUL_low–FUL_high
BS transmit / UE receive
FDL_low– FDL_high
CA_7-28
7
2500 MHz
–
2570 MHz
2620 MHz
–
26... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.3.1.1 Channel bandwidths per operating band for CA | Table 6.1.3.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregate 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-28A
7
Yes
Yes
Yes
Yes
40
1
28
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.3.1.2 Co-existence studies for CA_7-28 | The co-existence studies are already covered in [6].
6.1.3.1.3 ΔTIB,c and ΔRIB (1 UL)
ΔTIB,c and ΔRIB are covered in [6]. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.4 LTE Advanced Carrier Aggregation of Band 5 and Band 7 | CA_5-7 is already specified in Release 12. See clause 6.1.14 in [6] for CA operating bands.
6.1.4.1 List of specific combination issues |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.4.1.1 Channel bandwidths per operating band for CA | A new bandwidth combination set 1 is introduced for CA_5A-7A in Release 13.
Table 6.1.14.1.1-1: 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 bandwidt... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.4.1.2 Co-existence studies for CA_5-7 | The same analysis as Release 12 is applied. See clause 6.1.14.1.2 in [6].
6.1.4.1.3 ΔTIB,c and ΔRIB (1 UL)
The same relaxation values as Release 12 are applied. See clause 6.1.14.1.3 in [6]. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.5 LTE Advanced Carrier Aggregation of Band 3 and Band 5 (1 UL) | Table 6.1.5-1: 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
FUL_low – FUL_high
CA_3-5
3
1710 MHz
–
1785 MHz
5, 10, 15, 20
(note 1)
1805 MHz
–
1880 MHz
... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.5.1 List of specific combination issues | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.5.1.1 Channel bandwidths per operating band for CA | Table 6.1.5.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
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-5A
3
Yes
Yes
Yes
0
5
Yes
Yes
3
Yes
1
5
Yes
Yes
3
Yes
Yes
Yes
Yes
2
5
Yes
Yes
3
Yes
Yes
Yes
... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.5.1.2 Co-existence studies for CA_3-5 | The co-existence studies are already covered in [5].
6.1.5.1.3 ∆TIB and ∆RIB values
ΔTIB,c and ΔRIB are covered in [5]. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.6 LTE Advanced Carrier Aggregation of Band 2 and Band 12 | CA_2-12 is already specified in Release 12. See clause 6.1.7.0 in [6] for CA operating bands.
6.1.6.1 List of specific combination issues |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.6.1.1 Channel bandwidths per operating band for CA | A new bandwidth combination set 2 is introduced for CA_2A-12A in Release 13. Other sets are specified in Release 12 [6].
Table 6.1.6.1.1-1: 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
M... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.6.1.2 Co-existence studies for CA_2-12 | The same analysis as Release 12 is applied. See clause 6.1.7.1.2 in [6].
6.1.6.1.3 ΔTIB,c and ΔRIB (1 UL)
The same relaxation values as Release 12 are applied. See clause 6.1.7.1.3 in [6]. |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.7 LTE Advanced Carrier Aggregation of Band 4 and Band 7 | CA_4-7 is already specified in Release 11. See clause 6.3.5 in [9] for CA operating bands.
6.1.7.1 List of specific combination issues |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.7.1.1 Channel bandwidths per operating band for CA | A new bandwidth combination set 1 is introduced for CA_4A-7A in Release 13.
Table 6.1.7.1.1-1: 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... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.1.7.1.2 Co-existence studies for CA_4-7 | The same analysis as Release 11 is applied. See clause 6.3.5.1.2 in [9].
6.1.7.1.3 ΔTIB,c and ΔRIB (1 UL)
The same relaxation values as Release 11 are applied. See clause 6.3.5.1.3 in [9].
6.2 Class A2. Low-high band combination with harmonic relation between bands |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.1 LTE Advanced Carrier Aggregation of Band 3 and Band 31 (1 UL) | CA_3-31 is designed to operate in the operating bands defined in table 6.2.1-1.
Table 6.2.1-1: 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_3-31
3
17... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.1.1.1 Channel bandwidths per operating band for CA | Table 6.2.1.1.1-1: 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-31A
3
Yes
Yes
Yes
Yes
25
0
31
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.1.1.2 Co-existence studies for 1UL/2DL | Table 6.2.1.1.2-1 gives the harmonic products for band 3+ band 31 CA with 1UL. None of 2nd and 3rd harmonics fall into the own and any other receive bands. While 4th order harmonics may fall into partial UE receive band of Band 3.
Table 6.2.1.1.2-1: 1UL B3 + B31 harmonic products
UE UL carriers
f1_low
f1_high
f2_low
f2... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.1.1.4 Maximum Sensitivity Degradation for Band 3 | When Band 3 DL is operated simultaneously with Band 31 UL there is a potential self-interference situation as the 4th harmonic of Band 31 UL will fall into Band 3 DL. For the case maximum sensitivity degradation (MSD) values are shown in table 6.2.1.1.4-1.
Table 6.2.1.1.4-1: Reference sensitivity for carrier aggregatio... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.2 LTE Advanced Carrier Aggregation of Band 4 and Band 28 (1 UL) | CA_4-28 is designed to operate in the operating bands defined in table 6.2.2-1.
Table 6.2.2-1: 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_4-28
4
17... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.2.1.1 Channel bandwidths per operating band for CA | Table 6.2.2.1.1-1: 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_4A-28A
4
Yes
Yes
Yes
Yes
40
0
28
Yes
Yes... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.2.1.2 Co-existence studies for CA_4-28 | In Table 6.2.2.1.2-1 below, the DL frequencies and their harmonics are listed for operating bands 4 and 28. It can be seen that the harmonics of band 28 carriers cannot interfere with the UL of band 4.
Table 6.2.2.1.2-1: Band 4 and Band 28 DL harmonics
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
758... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.2.1.4 Maximum Sensitivity Reduction for Band 4 | When Band 4 DL is operated simultaneously with Band 28 UL there is a potential self-interference situation as the third harmonic of Band 28 UL will be on the same frequency range as the Band 4 DL. It is agreed that 3GPP will set the limit for this interference by specifying maximum sensitivity degradation (MSD) in TS 3... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.3 LTE Advanced Carrier Aggregation of Band 4 and Band 12 | CA_4-12 is already specified in Release 11 and Release 12. See clause 6.2.2 in [5] for CA operating bands.
6.2.3.1 List of specific combination issues |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.3.1.1 Channel bandwidths per operating band for CA | A new bandwidth combination set 5 is introduced for CA_4A-12A in Release 13. Other sets are specified in Release 11 and 12 [5, 6].
Table 6.2.3.1.1-1: 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
... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.2.3.1.2 Co-existence studies for CA_4-12 | The same analysis as Release 11 is applied. See clause 6.2.2.1.2 in [5].
6.2.3.1.3 ΔTIB,c and ΔRIB (1 UL)
The same relaxation values as Release 11 are applied. See clause 6.2.2.1.3.3 in [5].
6.3 Class A3. Low-low or high-high band combinations |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.1 LTE-Advanced Carrier Aggregation of Band 5 and Band 29 | Table 6.3.1-1: 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_5-29
5
824 MHz
–
849 MHz
869 MHz
–
894 MHz
FDD
29
N/A
717 MHz
–
728 MHz
6.3.1.1 List of specific combinatio... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.1.1.1 Channel bandwidths per operating band for CA | Table 6.3.1.1.1-1: 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_5A-29A
5
Yes
Yes
20
0
29
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.1.1.2 Co-existence studies for CA_5-29 | The 2nd and 3rd order harmonics and IMD products caused in the BS by transmitting of Band 5 and Band 29 DL carriers can be calculated as shown in table 6.3.1.1.2-1 below:
Table 6.3.1.1.2-1 Band 5 and Band 29 DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
717
728
869
894
2n... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.2 LTE-Advanced Carrier Aggregation of Band 20 and Band 31 (1 UL) | CA_20-31 is designed to operate in the operating bands defined in table 6.3.2-1.
Table 6.3.2-1: 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_20-31
20
8... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.2.1.1 Channel bandwidths per operating band for CA | Table 6.3.2.1.1-1: 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_20A-31A
20
Yes
Yes
Yes
Yes
25
0
31
Yes
Y... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.2.1.2 Co-existence studies for 2DL/1UL | Table 6.3.2.1.2-1 gives the harmonic products for band 20+ band 31 CA with 1UL. None of the harmonic products fall into the own and any other UE receive bands.
Table 6.3.2.1.2-1: 1UL B20 + B31 harmonic products
UE UL carriers
f1_low
f1_high
f2_low
f2_high
UL frequency (MHz)
452.5
457.5
832
862
2nd order harmonics frequ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.3 LTE-Advanced Carrier Aggregation of Band 38 and Band 40 | Table 6.3.3-1: Inter-band CA
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_38-40
38
2570 MHz
–
2620 MHz
10, 20
(note 1)
2570 MHz
–
2620 MHz
10, 20
TDD
40
2300 M... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.3.1.1 Channel bandwidths per operating band for CA | Table 6.3.3.1.1-1: 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_38A-40A
38
Yes
Yes
40
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.3.1.2 Co-existence studies for 1UL/2DL | Table 6.3.3.1.2-1 gives the intermodulation products for band 38 + band 40 CA with 2 DLs. For the 3-tone IMD analysis the maximum transmission as defined in table 6.3.3.1.1-1 is considered. None of the harmonics of one band fall into the receive band of the other. The intermodulation products generated by two operating... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.3.1.3 UEs supporting or not supporting simultaneous reception and transmission | According to TS 36.331[5], for inter-band TDD CA, there is an element simultaneous Rx-Tx in the IE UE-EUTRA-Capability described as following.
“Simultaneous Rx-Tx
Indicates whether the UE supports simultaneous reception and transmission on different bands for each band combination listed in supported Band Combination. ... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.4 LTE-Advanced Carrier Aggregation of Band 3 and Band 7 (1 UL) | Table 6.3.4-1: Inter-band CA
E-UTRA CA Band
E-UTRA Band
Uplink (UL) band
Downlink (DL) band
Duplex
mode
BS receive / UE transmit
FUL_low–FUL_high
BS transmit / UE receive
FDL_low–FDL_high
CA_3-7
3
1710 MHz
–
1785 MHz
1805 MHz
–
1880 MHz
FDD
7
2500 MHz
–
2570 MHz
2620 MHz
–
2690 MHz
6.3.4.1 List of specific combination... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.4.1.1 Channel bandwidths per operating band for CA | Table 6.3.4.1.1-1: Supported E-UTRA bandwidths per CA configuration for inter-band CA
CA operating / channel bandwidth
Maximum aggregate 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-7A
3
Yes
Yes
Yes
Yes
40
1
7
Yes
Yes
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.4.1.2 Co-existence studies for 1UL/2DL | Table 6.3.4.1.2-1 gives the intermodulation products for band 3 + band 7 CA with 2DLs.
<< Text to be added related to BS harmonics and IMD issues>>
Table 6.3.4.1.2-1: 2DLs B3 + B7 IMD products
BS DL carriers
f1_low
f1_high
f2_low
f2_high
DL frequency (MHz)
2nd order harmonics frequency range (MHz)
3rd order harmonics f... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.5 Void | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.6 LTE Advanced Carrier Aggregation of Band 19 and Band 28 (1UL) | Table 6.3.6-1: Inter-band CA of Band 19 and Band 28
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_19-28
19
830 MHz
–
845 MHz
5, 10, 15
875 MHz
–
890 MHz
5, 10, 15
F... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.6.1.1 Channel bandwidths per operating band for CA | Table 6.3.6.1.1-1: 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_19A-28A
19
Yes
Yes
Yes
25
0
28
Yes
Yes |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.6.1.2 Co-existence studies for CA_19-28 | |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.6.1.2.1 Co-existence studies for 1 UL/2 DL | The 2nd and 3rd order harmonics and IMD products caused in the BS by transmitting of Band 19 and (728 – 738 MHz UL and 783 – 793 MHz DL) Band 28 DL carriers can be calculated as shown in Table 6.3.6.1.2.1-1 below:
Table 6.3.6.1.2.1-1: Band 19 and Band 28 DL harmonics and IMD products
BS DL carriers
f1_low
f1_high
f2_lo... |
23719327f0d911a79ea7d5ff24859ccc | 36.852-13 | 6.3.6.1.4 MSD | For this combination, MSD requirement of Band 28 DL due to narrow frequency separation between the Band 28 DL and Band 19 UL should be specified, which is specified in Table 6.3.6.1.4-1 and 6.3.6.1.4-2.
Table 6.3.6.1.4-1: Reference sensitivity for carrier aggregation QPSK PREFSENS, CA (exceptions for two bands)
Channel... |
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