NPUSCH
- Updated2025-04-08
- 2 minute(s) read
Groups
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Group members
Name | Description |
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RFMXLTE_ATTR_NPUSCH_DMRS_BASE_SEQUENCE_INDEX | Specifies the base sequence index of the Narrowband Physical Uplink Shared Channel (NPUSCH) DMRS as defined in section 10.1.4.1.2 of the 3GPP TS 36.211 specification. This attribute is valid when you set the RFMXLTE_ATTR_NPUSCH_DMRS_GROUP_HOPPING_ENABLED attribute to False, the RFMXLTE_ATTR_NPUSCH_DMRS_BASE_SEQUENCE_MODE attribute to Manual, and the RFMXLTE_ATTR_NPUSCH_NUMBER_OF_TONES attribute to 3, 6, or 12. |
RFMXLTE_ATTR_NPUSCH_DMRS_BASE_SEQUENCE_MODE | Specifies whether the RFMXLTE_ATTR_NPUSCH_DMRS_BASE_SEQUENCE_INDEX attribute is computed by the measurement or specified by you. This attribute is valid when you set the RFMXLTE_ATTR_NPUSCH_DMRS_GROUP_HOPPING_ENABLED attribute to False, the RFMXLTE_ATTR_NPUSCH_FORMAT attribute to 1, and the RFMXLTE_ATTR_NPUSCH_NUMBER_OF_TONES attribute to 3, 6, or 12. |
RFMXLTE_ATTR_NPUSCH_DMRS_CYCLIC_SHIFT | Specifies the cyclic shift of the narrowband physical uplink shared channel (NPUSCH) DMRS as defined in Table 10.1.4.1.2-3 of the 3GPP TS 36.211 specification. This attribute is valid when you set the RFMXLTE_ATTR_NPUSCH_NUMBER_OF_TONES attribute to 3 or 6. If the value of NPUSCH Num Tones attribute is 12, the NPUSCH DMRS Cyclic Shift attribute has a fixed value of 0. |
RFMXLTE_ATTR_NPUSCH_DMRS_DELTA_SEQUENCE_SHIFT | Specifies the delta sequence shift of the narrowband physical uplink shared channel (NPUSCH) DMRS, which is used to calculate the sequence shift pattern. This value is used to compute the sequence group number as defined in section 10.1.4.1.3 of the 3GPP TS 36.211 specification. This attribute is valid when you set the RFMXLTE_ATTR_NPUSCH_DMRS_GROUP_HOPPING_ENABLED attribute to True. |
RFMXLTE_ATTR_NPUSCH_DMRS_GROUP_HOPPING_ENABLED | Specifies whether the group hopping is enabled for narrowband physical uplink shared channel (NPUSCH) DMRS. This attribute is valid only when the RFMXLTE_ATTR_NPUSCH_FORMAT is 1. |
RFMXLTE_ATTR_NPUSCH_FORMAT | Specifies the NPUSCH format. A value of 1 indicates that narrowband physical uplink shared channel (NPUSCH) carries user data (UL-SCH) and a value of 2 indicates that NPUSCH carries uplink control information. |
RFMXLTE_ATTR_NPUSCH_MODULATION_TYPE | Specifies the modulation type that is used by the narrowband physical uplink shared channel (NPUSCH). This attribute is valid when RFMXLTE_ATTR_NPUSCH_NUMBER_OF_TONES is equal to 1 and RFMXLTE_ATTR_NPUSCH_FORMAT is equal to 1. The modulation type for other configurations is defined in Table 10.1.3.2-1 of the 3GPP TS 36.211 specification. |
RFMXLTE_ATTR_NPUSCH_NUMBER_OF_TONES | Specifies the number of subcarriers (tones) within the 200 kHz bandwidth that is allocated to the narrowband physical uplink shared channel (NPUSCH). |
RFMXLTE_ATTR_NPUSCH_STARTING_SLOT | Specifies the starting slot number of the NPUSCH burst. |
RFMXLTE_ATTR_NPUSCH_TONE_OFFSET | Specifies the location of the starting subcarrier (tone) within the 200 kHz bandwidth that is allocated to the narrowband physical uplink shared channel (NPUSCH). |
Attachments
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