Most voted questions under tag nr

+4 votes

1 answer

UE harq process in 5G-NR is asynchronous or synchronous ?

posted Mar 9, 2018 by Dhianesh

+3 votes

1 answer

Will UE utilize the static resource during DRX off period?

posted Feb 10, 2020 by Himani

+3 votes

1 answer

After TA command from ENB How UE applies?

posted Aug 13, 2018 by Akhilesh

+3 votes

2 answers

5G: What is the use of signalling radio bearer 3 (SRB3) and when it is established ?

posted Feb 22, 2018 by Harshita

+2 votes

0 answers

what is the diffrence in registered PLMN and Equalent PLMN?

posted Apr 30, 2020 by Ankit Mishra

+2 votes

1 answer

Does UE supports different TM mode in Scells ?

posted Feb 14, 2020 by Dheerendra

+2 votes

1 answer

What happens if Rel-10 UE fails to decode the PDCCH of Scell?

posted Feb 13, 2020 by Dheerendra

+2 votes

0 answers

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

posted Jun 7, 2019 by Jaganathan

+2 votes

0 answers

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

+2 votes

1 answer

How paging is handled during TA update ?

posted Jan 18, 2019 by Jaganathan

+2 votes

1 answer

Is it mandatory to monitor PDCCH if cross carrier scheduling in enabled?

posted Sep 25, 2018 by Ankit Mishra

+2 votes

0 answers

what is SN terminated MCG bearer and MN terminated SCG bearer in EN-DC? and use?

posted Aug 7, 2018 by Prabhavathi

+2 votes

1 answer

What is ZP-CSI-RS in NR?

posted Jul 9, 2018 by Dheerendra

+2 votes

1 answer

What is the TA for RACH request message to send?

posted Jul 3, 2018 by Himani

+2 votes

0 answers

How UE applies TA for multi carrier in NR?Is it same for both or different?

posted Jun 5, 2018 by Jaganathan

+2 votes

1 answer

How DMRS acting as a pilot signal in 5G?

posted May 31, 2018 by Jaganathan

+2 votes

0 answers

How UE gets the TM information in 5G and How many TM modes available in NR?

posted Mar 26, 2018 by Himani

+2 votes

1 answer

Why do we need TPC command for SRS transmission in NR?

posted Mar 23, 2018 by Jaganathan

+2 votes

1 answer

How many PUCCH formats are in NR?

posted Feb 13, 2018 by Jaganathan

+2 votes

1 answer

Why PSS,SSS,PBCH are in continuous symbol in NR?

posted Feb 9, 2018 by Jaganathan

+2 votes

0 answers

What is BWP common DL& UL configuration in NR?

posted Feb 1, 2018 by Jaganathan

+2 votes

1 answer

Why PDCP duplication is activated from MAC in NR?

posted Jan 25, 2018 by Rohit Verma

+2 votes

0 answers

Why there is no padding BSR in NR?

posted Jan 25, 2018 by Rohit Verma

+2 votes

4 answers

Why variable sub carrier spacing is introduced in 5G NR?

posted Aug 18, 2017 by Jaganathan

+1 vote

0 answers

What is the difference between SSB and CD-SSB?

posted Dec 11, 2020 by Veer Pal Singh Yadav

+1 vote

0 answers

does LTE/NR exchange gps coordinates in any messages?

posted Sep 21, 2020 by Jaganathan

+1 vote

0 answers

What is group based Beam reporting in CSI report?

posted Sep 17, 2020 by Jaganathan

+1 vote

0 answers

RACH initiation in 5g NR

posted Aug 19, 2020 by Sudhanshu Kumar Srivastav

+1 vote

1 answer

What is the need for horizontal Beam forming over Vertical Beam forming?

posted Aug 7, 2020 by Karan Patel

+1 vote

0 answers

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

posted Jun 20, 2020 by Dheerendra

+1 vote

0 answers

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

posted Jun 20, 2020 by Dheerendra

+1 vote

0 answers

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

posted Jun 20, 2020 by Dheerendra

+1 vote

1 answer

What is OSI Scheduling in NR/5G?

posted Jun 20, 2020 by Dheerendra

+1 vote

1 answer

What is the use of UAC algorithm in NR?

posted Jun 19, 2020 by Dheerendra

+1 vote

0 answers

What is the Retransmission MCS index used in NR?Is that same as LTE or different?

posted Jun 18, 2020 by Himani

+1 vote

1 answer

What is ka,Q,V,W bands in NR?Why this is not names in numbers?

posted Jun 18, 2020 by Himani

+1 vote

1 answer

Does paging comes in both Paging search space or common search space of NR?

posted Jun 11, 2020 by Charan Shah

+1 vote

1 answer

Under which condition UE raises synchReconfigFailure while SCG addition?

posted Jun 11, 2020 by Jaganathan

+1 vote

1 answer

How UE decides the HARQ feedback timing in NR?

posted Jun 4, 2020 by Bharat Kumar

+1 vote

0 answers

What is TX Control and Rx control in Short Frame of NR?

posted Jun 1, 2020 by Himani

+1 vote

1 answer

What is difference in Long Preamble vs Short Preamble in NR?

posted May 27, 2020 by Himani

+1 vote

1 answer

What is EIRP? How it is used in NR?

posted May 26, 2020 by Jaganathan

+1 vote

1 answer

What is Downlink Preemption in NR?

posted May 26, 2020 by Jaganathan

+1 vote

1 answer

How Mobility is optimized in RRC INACTIVE state?

posted May 19, 2020 by Poonam

+1 vote

1 answer

Is it mandatory to initiate an RACH in Scell activation during InTra eNB CA?

posted May 18, 2020 by Jaganathan

+1 vote

2 answers

How long UE can hold to send Reestablishment request ?

posted May 11, 2020 by Jaganathan

+1 vote

1 answer

What are all procedures UE follows for RLM?

posted May 7, 2020 by Charan Shah

+1 vote

2 answers

What is the UE behavior if SR Rach is fails?

posted May 4, 2020 by Sakshi Rai

+1 vote

1 answer

What happens if PDCCH Order fails? Will UE resume using normal connection request or Reestablishment Request?

posted May 4, 2020 by Sakshi Rai

+1 vote

2 answers

Does UE supports 256QAM in UL? How eNB gets this capability?

posted Apr 20, 2020 by Dheerendra