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Each issue appears as a row in the table and includes the following fields:
| ID | Known Issue | |||||||||||||||||
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| 283139 | Incorrect conversion for cyclic shift indexes when 3GPP cyclic shift is disabled in NI LTE Generation Toolkit 1.0 When the 3GPP Cyclic Shift Enabled property is set to False, the toolkit uses the PUSCH Cyclic Shift Index 0 and PUSCH Cyclic Shift Index 1 properties. However, the toolkit does not convert the cyclic shift indexes to alpha_cs as defined in section 5.5.2.1 of the 3GPP TS 36.211 v 8.6.0 specifications. Workaround: Set the 3GPP Cyclic Shift Enabled property to True.
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| 279906 | Cannot set the NILTESG_DL_PHICH_PAYLOAD_USER_DEFINED_DATA attribute in the NI LTE Generation Toolkit for CVI/C If you set the NILTESG_DL_PHICH_PAYLOAD_USER_DEFINED_DATA 2D array attribute to a valid value, the toolkit incorrectly resets this attribute value to an empty array. Affected Functions: niLTESG_Set2DArrayAttributeI32, niLTESG_SetDLPHICHPayloadUserDefinedData Workaround: None
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| 281218 | The PHICH duration in the MIB is always set to Normal when the PBCH payload type is set to Auto Configure When the PBCH payload type is set to Auto Configure, the master information block (MIB) configuration follows section 6.2.2 of the 3GPP TS 36.331 v8.6.0 specifications. However, when the PHICH duration is set to Extended, the bits representing the PHICH duration correspond to Normal PHICH duration. Workaround: Set the PBCH payload type to User Defined Bits and then configure the MIB.
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| 276101 | Incorrect I/Q gain imbalance and quadrature skew measurements returned for asymmetric frequency domain allocations The I/Q gain imbalance and quadrature skew impairments are estimated in the frequency domain. The algorithm assumes that the RB allocation is symmetric about the DC sub-carrier. If the RB allocation is not symmetric, the algorithm returns incorrect values. Workaround: None
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| 283380 | Incorrect display of some parameter values in the NI LTE 1.0 Analysis Interactive Example For some settings, the interactive example displays the default parameter values and not the actual values used for the measurement. For example, in the Channel Power configuration page, if you set the Span Type parameter to Standard, the interactive example automatically chooses the Span and Measurement BW parameter values according to the settings specified in the 3GPP TS 36.521 v8.6.0 specifications. However, the interactive example does not display these updated parameter values and shows only the default values. This is only a display issue; the measurements reported are accurate. The following table lists the parameters that do not display the actual values used for measurement.
Workaround: None
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Contact NI regarding this document or issues in the document. If you contact NI in regards to a specific issue, reference the ID number given in the document. The ID number contains the current issue ID number as well as the legacy ID number (use the current ID number when contacting NI). You can contact us through any of the normal support channels including phone, email, or the discussion forums. Visit the NI Website to contact us. Also contact us if you find a workaround for an issue that is not listed in the document.