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Post under tag nr
Most voted questions under tag nr
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0
votes
0
answers
What is antenna Beam pattern in MIMO?
posted
Sep 17, 2020
by
Bharat Kumar
lte
5g
nr
0
votes
0
answers
What happens if there is a RLF only in Scell?How UE reacts for this ?
posted
Sep 17, 2020
by
Bharat Kumar
lte
ue
5g
nr
0
votes
0
answers
What is the use of Timing Synchronization of two eNB in case of CA or DC?
posted
Sep 17, 2020
by
Karan Patel
lte
5g
nr
ue
0
votes
0
answers
What is the use of rate matching pattern in pdsch config?
posted
Sep 16, 2020
by
Karan Patel
lte
5g
nr
0
votes
0
answers
Does UE starts Inactivity timer if it receives UL grant with NDI not toggled?
posted
Sep 15, 2020
by
Ankit Mishra
lte
ue
5g
nr
mac
0
votes
1
answer
How may CA users can be configured with form 1B PUCCH selection?
posted
Sep 15, 2020
by
Jaganathan
lte
nr
ue
5g
0
votes
0
answers
What is the use of Delta shift and Power in PUCCH configuration?
posted
Sep 15, 2020
by
Jaganathan
lte
nr
ue
5g
0
votes
1
answer
What is the modulation scheme is used for broadcast message?Is it fixed?
posted
Sep 8, 2020
by
Akhilesh
lte
ue
5g
nr
0
votes
0
answers
What synchronization raster acquires?TIme domain or Frequency domain?
posted
Sep 8, 2020
by
Akhilesh
lte
5g
nr
ue
0
votes
1
answer
What will be the CRM message if UE intitited rach for TA expiry?
posted
Sep 7, 2020
by
Akhilesh
lte
5g
ue
nr
0
votes
1
answer
What is the difference between PUCCH Format 1B and 3? Can we use both format at a time?
posted
Sep 2, 2020
by
Bharat Kumar
lte
nr
ue
0
votes
1
answer
How many different Format1B HARQ resources are available?
posted
Aug 30, 2020
by
Jaganathan
lte
5g
nr
ue
0
votes
1
answer
What is the use of TPC field in Carrier aggregation which has only PCELL UL?
posted
Aug 30, 2020
by
Jaganathan
lte
lteadvanced
5g
nr
0
votes
0
answers
What is the difference in RRC Resume request and Resume request1?
posted
Aug 21, 2020
by
Jaganathan
lte
ue
5g
nr
0
votes
0
answers
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
5g
ue
nr
lte
0
votes
0
answers
What is the sampling time for Each Sub carrier spacing in NR?Is it fixed timing?
posted
Aug 19, 2020
by
Charan Shah
lte
5g
nr
ue
0
votes
0
answers
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
lte
5g
nr
0
votes
0
answers
What is the use of W-Matrix in PUSCH transmission?
posted
Aug 18, 2020
by
Jaganathan
lte
5g
nr
ue
0
votes
0
answers
What is the use of TB scaling in PDCCH message?
posted
Aug 18, 2020
by
Dheerendra
lte
5g
nr
ue
mac
0
votes
0
answers
What is codebook based SRS transmission and Non codebook based SRS transmission in NR?
posted
Aug 18, 2020
by
Jaganathan
lte
nr
5g
0
votes
0
answers
What are all different PUSCH transmission mode is supported in NR?
posted
Aug 17, 2020
by
Bharat Kumar
lte
5g
nr
ue
0
votes
0
answers
What is the difference in partialAndNonCoherent and fullyAndPartialAndNonCoherent?
posted
Aug 17, 2020
by
Bharat Kumar
lte
5g
nr
ue
0
votes
0
answers
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
lte
ue
5g
nr
0
votes
0
answers
What is SRS resource indicator param comes in DCI?Why it is required?
posted
Aug 17, 2020
by
Bharat Kumar
lte
nr
5g
0
votes
0
answers
While DRX configured, What if Measurement gap falls immediately after sending SR request?
posted
Aug 14, 2020
by
Jaganathan
lte
ue
5g
nr
0
votes
1
answer
What is the difference betwee FD-MIMO and MIMO?
posted
Aug 7, 2020
by
Karan Patel
lte
ue
5g
mac
nr
0
votes
0
answers
How many periodic NZP CSI-RS resources can be configured per slot in NR?
posted
Aug 2, 2020
by
Ankit Mishra
lte
5g
nr
mac
0
votes
0
answers
What is the different Pattern is used in CSI Reporting in NR?
posted
Aug 2, 2020
by
Jaganathan
lte
5g
nr
0
votes
0
answers
What is the use of layer indication as part of CSI report in NR?
posted
Jul 31, 2020
by
Dheerendra
lte
5g
ue
nr
0
votes
0
answers
What is constellation mapping in Modulation order?
posted
Jul 28, 2020
by
Dheerendra
lte
mac
ue
5g
nr
0
votes
0
answers
Where Pseudo Random Sequence is used in NR?
posted
Jul 27, 2020
by
Dheerendra
lte
5g
nr
ue
0
votes
1
answer
Does eNB sends configured grant to both NUL and SUL?
posted
Jul 23, 2020
by
Himani
lte
nr
5g
ue
0
votes
1
answer
Does UE sends SRS over SUL? Is it required?
posted
Jul 21, 2020
by
Himani
lte
nr
0
votes
1
answer
Does timing advance is applicable for SRS?
posted
Jul 20, 2020
by
Himani
lte
ue
mac
nr
5g
0
votes
1
answer
How Receiver HARQ comes to know the HARQ flexible response time?
posted
Jul 20, 2020
by
Himani
lte
5g
ue
nr
0
votes
1
answer
How long UE can Hold the UL HARQ Buffer?
posted
Jul 20, 2020
by
Jaganathan
lte
5g
nr
0
votes
0
answers
What is the need of 29 Max DRB IE's in RRC config DRB-ToAddModLIst?
posted
Jul 17, 2020
by
Dheerendra
lte
5g
nr
0
votes
1
answer
Why there is a change in Max PLMN support in NR?What factor decides this count?
posted
Jul 17, 2020
by
Dheerendra
lte
5g
nr
0
votes
0
answers
What is the use of FULl-RNTI and short RNTI in Suspend config?
posted
Jul 17, 2020
by
Dheerendra
lte
5g
nr
0
votes
1
answer
What is the use of UE capability IE channelBW-90mhz in NR? Where it is used?
posted
Jul 14, 2020
by
Bharat Kumar
lte
5g
nr
0
votes
0
answers
What is TRP in Beam management?Why TRP is termed only in TX?
posted
Jul 13, 2020
by
Bharat Kumar
5g
lte
nr
0
votes
1
answer
What is the meaning of BEAM refinement? How does this improves the Beam quality?
posted
Jul 10, 2020
by
Bharat Kumar
lte
5g
nr
0
votes
1
answer
What is Beam management Process P1,P2,P3?
posted
Jul 10, 2020
by
Bharat Kumar
5g
lte
nr
0
votes
1
answer
Why there are different type of PUSCH mapping is available?
posted
Jul 10, 2020
by
Jaganathan
lte
5g
ue
nr
0
votes
1
answer
What is the use of TimeDensity in PTRS configuration?
posted
Jul 10, 2020
by
Jaganathan
lte
5g
ue
nr
0
votes
1
answer
What is the use of RMSI PDCCH config?
posted
Jul 9, 2020
by
Bharat Kumar
lte
5g
nr
0
votes
1
answer
What is different Type-X-Pdcch means?Why different types available?
posted
Jul 9, 2020
by
Bharat Kumar
lte
5g
nr
0
votes
1
answer
What is CFRA parameters in NR? Where it will be used?
posted
Jul 8, 2020
by
Jaganathan
lte
5g
nr
0
votes
0
answers
What are all different Preamble format available in NR?What makes difference than LTE?
posted
Jul 8, 2020
by
Himani
lte
5g
nr
0
votes
1
answer
How UE Finds the TCI state in NR?
posted
Jul 7, 2020
by
Jaganathan
lte
5g
nr
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