Most viewed questions under tag nr

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What is constellation mapping in Modulation order?

posted Jul 28, 2020 by Dheerendra

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What is the use of UAC algorithm in NR?

posted Jun 19, 2020 by Dheerendra

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Does UE support different sub carrier spacing for each BWP in UL?What are all the complexcity involves in this design?

posted Dec 19, 2019 by Jaganathan

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How eNB splits the packet to gNB in Dual connectivity?

posted Dec 3, 2019 by Karan Patel

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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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What is the use of power ramping high priority IE in RACH config?

posted Oct 22, 2019 by Jaganathan

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What is the use of follwing I.E in NR?

posted Feb 2, 2018 by Jaganathan

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5G: For the V2X communication, is there any change/update in the QoS requirement ?

posted Jan 8, 2018 by Ganesh

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What is the best coding rate(MCS) can be used for VOLTE users?

posted Mar 5, 2020 by Himani

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What is the use of UE sending measurement report to gNB in NSA model?

posted Nov 27, 2019 by Akhilesh

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what is the diffrence in registered PLMN and Equalent PLMN?

posted Apr 30, 2020 by Ankit Mishra

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How paging is handled during TA update ?

posted Jan 18, 2019 by Jaganathan

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What are all the supported RAT types in NR?

posted Jul 17, 2019 by Jaganathan

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Does NR UE support wideband CQI?

posted Jul 10, 2018 by Bharat Kumar

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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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Can we activate PDCP duplication using PDCP control PDU?

posted Nov 8, 2019 by Jaganathan

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Does PDCP duplication applicable only in dual connectivity?

posted Sep 11, 2019 by Jaganathan

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How transmit diversity works in Beam forming technique?

posted Dec 24, 2018 by Rohit Verma

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How UE gets CS-RNTI in NR?

posted Aug 14, 2019 by Bharat Kumar

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How many sub carriers are in each SSB ?

posted Jul 25, 2019 by Jaganathan

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How to find Resource set's for the SRS in NR? Which IE tells about this?

posted Nov 19, 2018 by Bharat Kumar

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What is the difference in SCriteria compare to LTE vs NR?

posted Oct 20, 2020 by Ankit Mishra

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How PUCCH and BWP are related?

posted Nov 19, 2019 by Jaganathan

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how does MT call works in LTE/NR?

posted May 7, 2018 by Charan Shah

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What is the use of Scell deactivation timer even though eNB sends explicit Scell release/Deactivation?

posted May 15, 2020 by Himani

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Why UE supporting NR SA have to support event B2?

posted Mar 18, 2020 by Ray Ma

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Can we use adaptive transmission in NR cell with NSA?

posted Feb 4, 2019 by Jaganathan

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Can we send PUCCH on SUL and PUSCH on NUL?

posted Oct 14, 2019 by Jaganathan

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What is the use of the following parameter "csirs-dedicatedRACH-Threshold" ?

posted Jan 17, 2018 by Jaganathan

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How the correlation coefficient factor is defined between LTE and NR antenna?

posted Feb 8, 2019 by Jaganathan

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How do we get System BW in NR?

posted May 9, 2018 by Jaganathan

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What is the limitation on giving different BWP ID in UL and DL for TDD?

posted Feb 25, 2020 by Poonam

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Does UE sends selected SSB ID in RACH?

posted Nov 5, 2019 by Karan Patel

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How UE finds out the resource allocation type used in NR DL ?

posted Nov 27, 2018 by Jaganathan

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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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What is antenna Beam pattern in MIMO?

posted Sep 17, 2020 by Bharat Kumar

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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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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 the max no of CCE supported in NR?What is the different aggregation level is supported in NR?

posted Dec 26, 2019 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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How ENB configures HARQ ack/nack resource for CA HARQ feedback?

posted Feb 5, 2020 by Jaganathan

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Did non mobility UE supports adaptive tranamission in UL & DL?

posted Feb 24, 2019 by Jaganathan

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Does UE sends SRS over SUL? Is it required?

posted Jul 21, 2020 by Himani

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What is BBU pooling in LTE?

posted Aug 12, 2019 by Rohit Verma

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

posted Jul 17, 2020 by Dheerendra

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What should be the max HARQ transmission If TTI bundling is enabled?

posted Apr 3, 2020 by Jaganathan

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What is the max RTT timer for URLCC devices?

posted Jul 11, 2019 by Charan Shah

+1 vote

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Will UE monitors the radio link in Scell's of SCG

posted Jun 8, 2018 by Jaganathan

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What is the use of TimeDensity in PTRS configuration?

posted Jul 10, 2020 by Jaganathan