Most answered questions under tag nr

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Does UE has restriction on Codebooksubset in 5G? Or it can use Anysubset?

posted Oct 15, 2020 by Jaganathan

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What is Antenna port number in each Physical channel NR?

posted Oct 15, 2020 by Poonam

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does LTE/NR exchange gps coordinates in any messages?

posted Sep 21, 2020 by Jaganathan

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What is the use of Non PMI port indication?Does port used in both PMI and Non PMI case?

posted Sep 21, 2020 by Himani

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What is the configuration of time restriction in channel measurement?

posted Sep 21, 2020 by Himani

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What is Ack Bit and SR variation in NR?

posted Sep 21, 2020 by Himani

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What is DMRS CDM group?

posted Sep 18, 2020 by Himani

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Difference between Elevation beam forming and FD Beam forming?Or both are similar?

posted Sep 18, 2020 by Bharat Kumar

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Does PDCCH order applicable to Scell in DC or NSA?

posted Sep 17, 2020 by Bharat Kumar

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What is group based Beam reporting in CSI report?

posted Sep 17, 2020 by Jaganathan

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What is Form factor in FDMIMO?How this helps in Beam formation?

posted Sep 17, 2020 by Bharat Kumar

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What is antenna Beam pattern in MIMO?

posted Sep 17, 2020 by Bharat Kumar

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What happens if there is a RLF only in Scell?How UE reacts for this ?

posted Sep 17, 2020 by Bharat Kumar

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What is the use of Timing Synchronization of two eNB in case of CA or DC?

posted Sep 17, 2020 by Karan Patel

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What is the use of rate matching pattern in pdsch config?

posted Sep 16, 2020 by Karan Patel

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Does UE starts Inactivity timer if it receives UL grant with NDI not toggled?

posted Sep 15, 2020 by Ankit Mishra

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What is the use of Delta shift and Power in PUCCH configuration?

posted Sep 15, 2020 by Jaganathan

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What synchronization raster acquires?TIme domain or Frequency domain?

posted Sep 8, 2020 by Akhilesh

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What is the difference in RRC Resume request and Resume request1?

posted Aug 21, 2020 by Jaganathan

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What if we set PollByte as infinity?Does UE sends Polling for each PDU it receives or it never sends Poll pdu?

posted Aug 21, 2020 by Himani

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RACH initiation in 5g NR

posted Aug 19, 2020 by Sudhanshu Kumar Srivastav

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What is the sampling time for Each Sub carrier spacing in NR?Is it fixed timing?

posted Aug 19, 2020 by Charan Shah

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How UCI bits are defined in CSI report?What is the relation of Codebook type in this bit selection?

posted Aug 18, 2020 by Dheerendra

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What is the use of W-Matrix in PUSCH transmission?

posted Aug 18, 2020 by Jaganathan

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What is the use of TB scaling in PDCCH message?

posted Aug 18, 2020 by Dheerendra

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What is codebook based SRS transmission and Non codebook based SRS transmission in NR?

posted Aug 18, 2020 by Jaganathan

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What are all different PUSCH transmission mode is supported in NR?

posted Aug 17, 2020 by Bharat Kumar

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What is the difference in partialAndNonCoherent and fullyAndPartialAndNonCoherent?

posted Aug 17, 2020 by Bharat Kumar

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What is the use of TMPI in DCI0?Usually precoding is used for DL then why it is in UL?

posted Aug 17, 2020 by Bharat Kumar

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What is SRS resource indicator param comes in DCI?Why it is required?

posted Aug 17, 2020 by Bharat Kumar

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While DRX configured, What if Measurement gap falls immediately after sending SR request?

posted Aug 14, 2020 by Jaganathan

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How many periodic NZP CSI-RS resources can be configured per slot in NR?

posted Aug 2, 2020 by Ankit Mishra

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What is the different Pattern is used in CSI Reporting in NR?

posted Aug 2, 2020 by Jaganathan

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What is the use of layer indication as part of CSI report in NR?

posted Jul 31, 2020 by Dheerendra

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What is constellation mapping in Modulation order?

posted Jul 28, 2020 by Dheerendra

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Where Pseudo Random Sequence is used in NR?

posted Jul 27, 2020 by Dheerendra

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What is the need of 29 Max DRB IE's in RRC config DRB-ToAddModLIst?

posted Jul 17, 2020 by Dheerendra

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What is the use of FULl-RNTI and short RNTI in Suspend config?

posted Jul 17, 2020 by Dheerendra

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What is TRP in Beam management?Why TRP is termed only in TX?

posted Jul 13, 2020 by Bharat Kumar

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What are all different Preamble format available in NR?What makes difference than LTE?

posted Jul 8, 2020 by Himani

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What is the use of tp-pi2BPSK in PUSCH Config?

posted Jul 6, 2020 by Himani

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What is the different PCFICH combination used in NR?

posted Jul 6, 2020 by Himani

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What is the use of dl-DataToUL-ACK in NR?

posted Jun 30, 2020 by Himani

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How many different UCI format available in NR?

posted Jun 30, 2020 by Himani

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Why NR PSS,SSS Sequence is changed from Zaddoff to M-Sequence?

posted Jun 29, 2020 by Bharat Kumar

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How many DMRS symbol can be into a slot ?

posted Jun 23, 2020 by Bharat Kumar

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What is the use of DMRS Port number in NR?

posted Jun 23, 2020 by Bharat Kumar

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What is PDSCH Aggregation factor mechanism?What is the use of it?

posted Jun 20, 2020 by Dheerendra

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How does UE knows What are all BWP ue can receives SI's?

posted Jun 20, 2020 by Dheerendra

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Why N1 Mode is required?How it relates to NAS signalling?

posted Jun 20, 2020 by Dheerendra