Each issue appears as a row in the table and includes the following fields:
ID | Known Issue | |||||
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246803 | Auto detection of resource blocks does not work when you set the number of PUSCH resource blocks to 1. The toolkit cannot auto detect single resource blocks for all bandwdths. Workaround: Set the Auto RB Detection Enabled property to False if you set the number of resource blocks to 1.
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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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317040 | SRS EVM measurement does not work for special subframes The NI LTE 2.0 Toolkit does not support EVM measurements in the UpPTS field of the special subframe. Workaround: Do not analyze special subframes.
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325982 | The PUCCH EVM deteriorates for some cell IDs The PUCCH EVM deteriorates for cell IDs 175 and 375. Workaround: None
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327603 | OBW measurement displays inconsistent results for PUCCH and sparsely-filled PUSCH The OBW measurement displays inconsistent results for fully-filled PUCCH and Low RB PUSCH. Workaround: OBW measurement is not supported for PUCCH and sparsely-filled PUSCH.
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329207 | The toolkit does not apply trigger delay for ACP and SEM measurements The toolkit does not apply trigger delay for 15 MHz and 20 MHz ACP and SEM measurements. Workaround: None
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329842 | ModAcc measurements return incorrect results for uplink PUSCH and PUCCH occupied in certain subframes when the Measurement Mode is set to Specific Slot ModAcc measurements return incorrect results for uplink PUSCH and PUCCH when the Measurement Mode is set to Specific Slot. Workaround: None
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333815 | The toolkit displays an error when you increase the value of n_DMRS and enable auto detection for PUSCH TDD The toolkit displays the "Unable to Synchronize" error message when you increase the value of n_DMRS and enable auto detection for PUSCH TDD. 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.