Most viewed questions under tag nr

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What is the window start time for NR RACH?

posted Oct 24, 2019 by Karan Patel

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Does single MAC entity supports eMBB, mMTC,uRLC type devices ?

posted Nov 12, 2018 by Jaganathan

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What is EIRP? How it is used in NR?

posted May 26, 2020 by Jaganathan

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What is the reason for eNB to receive more DTX than NACK/ACK ?

posted Feb 19, 2020 by Poonam

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What is the sub carrier spacing for PDCCH search space?Is it fixed ?

posted Nov 15, 2019 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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Does URLCC device support different sub carrier spacing?

posted Mar 27, 2019 by Jaganathan

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What is the reason for fall back to default BWP after inactive timer expiry?

posted May 25, 2020 by Jaganathan

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How UE Decides UE capability information?

posted Nov 26, 2019 by Jaganathan

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How Does LTE PDCP understands NR RLC status message during reestablishment?

posted Mar 19, 2019 by Jaganathan

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What is Transmission Configuration Indicator in NR?Why it is used?

posted Aug 12, 2019 by Jaganathan

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Which layer does HARQ re-ordering in 5G?

posted Apr 16, 2019 by Jaganathan

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What are all TM mode supported in NR and corresponding Rat allocation types?

posted Oct 15, 2020 by Poonam

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What are all different QCL types are available?

posted Jul 6, 2020 by Jaganathan

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5g Access stratum ciphering and integrity

posted Sep 7, 2018 by Pdk

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What is UCIONPUSCH param in RRC message? Is it optional for UE to send UCI over PUSCH ?

posted Oct 21, 2020 by Rohit Verma

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Does on-demand RACH requires msg3 to be sent or is it till msg2?

posted May 30, 2018 by Jaganathan

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How do we get UE's DC capability?Is it part of UE capability information?

posted Nov 27, 2019 by Jaganathan

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What is the HARQ RTT time if HARQ feedback receives in same SF?

posted Mar 1, 2019 by Jaganathan

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Is there any chance to send HARQ feedback of NR to primary cell in LTE-NR?

posted Feb 5, 2019 by Jaganathan

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What is tracking reference signal in NR?

posted Dec 6, 2019 by Jaganathan

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What is the use of BCH channel in Secondary cell group?

posted Oct 23, 2019 by Karan Patel

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What is Dynamic Spectrum sharing in NR?

posted Oct 23, 2020 by Rohit Verma

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Why LCID size is increased in NR compare to LTE?

posted Aug 22, 2019 by Poonam

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How UE search space is decided in NR?

posted Sep 11, 2019 by Ankit Mishra

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What is the relation between sub carrier spacing and slot duration?

posted Aug 9, 2019 by Jaganathan

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What will be the range of mmWave?Can we use mmWave in RN?

posted Dec 28, 2018 by Jaganathan

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How long UE can Hold the UL HARQ Buffer?

posted Jul 20, 2020 by Jaganathan

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How Frequently eNB should send the TPC or what is the precondition to send?

posted Apr 7, 2020 by Jaganathan

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How UE gets the channel Bandwidth information in 5G ?

posted Mar 30, 2019 by Lalatendu Pothal

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What happens if Rach fails during Scell Activation?

posted May 15, 2020 by Jaganathan

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Is it mandatory to use same numerology for both UL and DL in NR?

posted Apr 6, 2018 by Jaganathan

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what is the max TM mode used in NR?

posted Sep 3, 2019 by Jaganathan

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Why NR doesn't support 1024 QAM ,but its competitor WIFI 6 supports 1024QAM?

posted Jun 7, 2019 by Jaganathan

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Is it possible to configure NR and LTE cells in stand alone CA architecture?

posted May 20, 2019 by Jaganathan

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What if re transmission TB size is different than original TB size?

posted Oct 10, 2018 by Jaganathan

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Does HO possible in emergency call?

posted Aug 30, 2018 by Jaganathan

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Why NR SFN least 4 bit is appended by PHY but not with MIB payload?

posted Nov 25, 2019 by Jaganathan

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Need 5G related documents

posted Jul 2, 2019 by Sushant Bose

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What if non mobility UE moves out of Cell coverage area, will there be any Emergency HO?

posted Feb 25, 2019 by Jaganathan

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What is CORESET Transmission slots in NR?

posted Oct 20, 2020 by Dheerendra

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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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5G: Can someone please explain RRC connection in 5G NR ? Is there any difference in 5G NR compare to 4G LTE ?

posted May 25, 2019 by Vikram Singh

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What is the use of notifying slot format to an group of UE in NR?

posted May 21, 2019 by Jaganathan

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How to change Pcell to Scell and Scell to Pcell during Inactive mode mobility?

posted May 19, 2020 by Poonam

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Is it possible to have different symbol duration in each BWP?

posted Oct 10, 2019 by Bharat Kumar

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What will be the RNTI value in RAR for Contention free HO RACH?

posted May 13, 2020 by Karan Patel

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Does all the SSB have same DL power constant or different DL power constant?

posted Jul 2, 2018 by Jaganathan

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What is the use of 4 symbol for SRS in NR?

posted Oct 24, 2019 by Jaganathan

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In CA case weather UE do RACH in other carrier apart from primary?

posted Aug 8, 2018 by Ankit Mishra