9.2.170 NPRACH Configuration
36.4233GPPEvolved Universal Terrestrial Radio Access Network (E-UTRAN)Release 17TSX2 Application Protocol (X2AP)
This IE indicates the NPRACH Configuration.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE FDDorTDD |
M |
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>FDD |
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>>NPRACH-CP-Length |
M |
ENUMERATED {us66dot7, us266dot7, …} |
||
>>Anchor Carrier NPRACH Configuration |
M |
OCTET STRING |
Includes the NPRACH-ParametersList-NB-r13 IE as defined in 6.7.3.2 of TS 36.331 [9]. |
|
>>Anchor Carrier EDT NPRACH Configuration |
O |
OCTET STRING |
Includes the NPRACH-ParametersList-NB-r14 IE as defined in 6.7.3.2 of TS 36.331 [9]. |
|
>>Anchor Carrier Format 2 NPRACH Configuration |
O |
OCTET STRING |
Includes the NPRACH-ParametersListFmt2-NB-r15 IE as defined in 6.7.3.2 of TS 36.331 [9] |
|
>>Anchor Carrier Format 2 EDT NPRACH Configuration |
O |
OCTET STRING |
Includes the NPRACH-ParametersListFmt2-NB-r15 IE as defined in 6.7.3.2 of TS 36.331 [9] |
|
>>Non Anchor Carrier NPRACH Configuration |
O |
OCTET STRING |
Includes the UL-ConfigCommonList-NB-r14 IE as defined in 6.7.3.1 of TS 36.331 [9]. |
|
>>Non Anchor Carrier Format 2 NPRACH Configuration |
O |
OCTET STRING |
Includes the UL-ConfigCommonList-NB-v1530 IE as defined in 6.7.3.1 of TS 36.331 [9]. |
|
>TDD |
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>>nprach-PreambleFormat |
M |
ENUMERATED {fmt0, fmt1, fmt2, fmt0-a, fmt1-a, …} |
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>>Anchor Carrier NPRACH Configuration TDD |
M |
OCTET STRING |
Includes the NPRACH-ParametersListTDD-NB-r15 IE as defined in 6.7.3.2 of TS 36.331 [9] |
|
>>Non Anchor Carrier Frequency Configuration list |
0..< maxnoofNonAnchorCarrierFreqConfig> |
|||
>>>Non Anchor Carrier Frequency |
M |
OCTET STRING |
Includes the DL-CarrierConfigCommon-NB-r14 IE as defined in 6.7.3.2 of TS 36.331 [9] |
|
>>Non Anchor Carrier NPRACH Configuration TDD |
O |
OCTET STRING |
Includes the UL-ConfigCommonListTDD-NB-r15 IE as defined in 6.7.3.1 of TS 36.331 [9]. |
Range bound |
Explanation |
maxnoofNonAnchorCarrierFreqConfig |
Maximum no. of non-Anchor Carrier Frequency Configurations. Value is 15. |