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Question posted by Dheerendra 1

0 votes
0 answers
What is there is no Type 1 PDCCH Common Search Space is configured in RRC message?
posted Oct 20, 2020
  • lte
  • 5g
  • nr
  • ue
0 votes
0 answers
What is the aggregation level that are applicable to CORESET 0 for SIB1 decoding?
posted Oct 20, 2020
  • lte
  • nr
  • 5g
  • ue
0 votes
0 answers
What is CORESET Transmission slots in NR?
posted Oct 20, 2020
  • 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
  • lte
  • 5g
  • nr
0 votes
0 answers
What is the use of TB scaling in PDCCH message?
posted Aug 18, 2020
  • lte
  • 5g
  • nr
  • ue
  • mac
0 votes
0 answers
What is the use of layer indication as part of CSI report in NR?
posted Jul 31, 2020
  • lte
  • 5g
  • ue
  • nr
0 votes
0 answers
What is constellation mapping in Modulation order?
posted Jul 28, 2020
  • lte
  • mac
  • ue
  • 5g
  • nr
0 votes
0 answers
Where Pseudo Random Sequence is used in NR?
posted Jul 27, 2020
  • lte
  • 5g
  • nr
  • ue
0 votes
0 answers
What is the need of 29 Max DRB IE's in RRC config DRB-ToAddModLIst?
posted Jul 17, 2020
  • 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
  • lte
  • 5g
  • nr
0 votes
0 answers
What is the use of FULl-RNTI and short RNTI in Suspend config?
posted Jul 17, 2020
  • lte
  • 5g
  • nr
+1 vote
0 answers
What is PDSCH Aggregation factor mechanism?What is the use of it?
posted Jun 20, 2020
  • lte
  • 5g
  • nr
+1 vote
0 answers
How does UE knows What are all BWP ue can receives SI's?
posted Jun 20, 2020
  • lte
  • 5g
  • nr
+1 vote
0 answers
Why N1 Mode is required?How it relates to NAS signalling?
posted Jun 20, 2020
  • lte
  • 5g
  • nr
  • ue
+1 vote
1 answer
What is OSI Scheduling in NR/5G?
posted Jun 20, 2020
  • 5g
  • lte
  • nr
+1 vote
1 answer
What is the use of UAC algorithm in NR?
posted Jun 19, 2020
  • lte
  • 5g
  • nr
0 votes
1 answer
What are all Reject NAS cause available in NR?
posted Jun 18, 2020
  • lte
  • 5g
  • ue
  • nr
0 votes
0 answers
Should Scell and Pcell have same SFN/RFN? What will be the impact of both are different?
posted May 19, 2020
  • lte
  • ue
  • mac
  • 5g
0 votes
1 answer
What if PUCCH falls on DRX Off period?Will UE able to send the data?
posted May 19, 2020
  • ue
  • lte
  • drx
  • 5g
  • nr
0 votes
1 answer
Why eNB detects DTX instead ACK/NACK? What could be the factor to improve this?
posted May 18, 2020
  • lte
  • ue
  • 5g
  • nr
0 votes
0 answers
How to control the PUCCH power control while SPS is On?
posted May 17, 2020
  • 5g
  • ue
  • lte
  • nr
0 votes
0 answers
'What if UE misses the UL SPS release DCI and keeps sending the UL SPS data?
posted May 17, 2020
  • lte
  • 5g
  • ue
  • nr
  • mac
+1 vote
2 answers
Does UE supports 256QAM in UL? How eNB gets this capability?
posted Apr 20, 2020
  • lte
  • 5g
  • nr
0 votes
1 answer
Can we disable SR during SPS enabled?
posted Apr 3, 2020
  • lte
  • 5g
  • ue
+1 vote
0 answers
What is the best configuration fir C-DRX and SPS together?
posted Mar 7, 2020
  • lte
  • ue
  • 5g
  • drx
+2 votes
1 answer
Does UE supports different TM mode in Scells ?
posted Feb 14, 2020
  • lte
  • 5g
  • nr
  • mac
  • ue
+2 votes
1 answer
What happens if Rel-10 UE fails to decode the PDCCH of Scell?
posted Feb 13, 2020
  • lte
  • ue
  • mac
  • 5g
  • nr
0 votes
0 answers
How Re transmission are handled in TTI bundling?
posted Jan 24, 2020
  • lte
  • ue
  • mac
  • 5g
0 votes
0 answers
Can we have different SCS in different BWP?
posted Dec 4, 2019
  • lte
  • 5g
  • nr
+2 votes
1 answer
What is ZP-CSI-RS in NR?
posted Jul 9, 2018
  • lte
  • ue
  • 5g
  • nr
  • mac
0 votes
1 answer
How any RB's are reserved for periodic CQI and SR request?
posted Jul 9, 2018
  • lte
  • ue
  • mac
  • enodeb
+1 vote
1 answer
Can ENB schedule different sub carrier spacing for different UE?
posted Jun 1, 2018
  • lte
  • ue
  • 5g
  • nr
+1 vote
2 answers
Does ENB uses different SS for each channel or is it fixed for all the channel in NR?
posted May 29, 2018
  • lte
  • ue
  • 5g
  • nr
+1 vote
1 answer
Can i make a call on both the ENB in dual connectivity?
posted Nov 6, 2017
  • lte
  • enb
  • ue
+1 vote
0 answers
How to achieve 4 * 4 MIMO in 2 antenna configuration?
posted Sep 26, 2017
  • lte
  • ue
  • mac
  • enodeb
+2 votes
0 answers
Why QCI 6 , 8 and 9 bearer is serving same service?
posted Sep 20, 2017
  • lte
  • ue
  • enodeb
+1 vote
0 answers
Will OAM configure lower layers or RRM configures lower layer (who gives configuration to RRC)?
posted Sep 7, 2017
  • lte
  • ue
  • rrm
  • rrc
+1 vote
1 answer
What is the difference between OAM and RRM?Why do we need both the entity?
posted Sep 7, 2017
  • lte
  • enodeb
  • rrm
0 votes
1 answer
Why do we need LCG in MAC? Instead of LCG can't we use LC?
posted Aug 10, 2017
  • lte
  • ue
  • enodeb
  • mac
+3 votes
1 answer
How many types of HO is available in LTE?
posted Aug 8, 2017
  • lte
  • enodeb
  • ue
  • handover
0 votes
1 answer
What is padding BSR and why it is needed?
posted Aug 3, 2017
  • lte
  • enb
  • ue
  • mac
+1 vote
1 answer
Why UL MIMO is not used widely? Why UL MIMO is only 4 * 4?
posted Jun 13, 2017
  • lte
  • ue
  • enodeb
  • mac
+2 votes
1 answer
How ENB will find out whether UE supports MIMO or not?
posted Jun 12, 2017
  • lte
  • ue
  • enodeb
+2 votes
2 answers
What is SIP signalling in QCI table?Why it is needed in LTE?
posted May 22, 2017
  • lte
  • ims
  • sip
+1 vote
2 answers
What is the difference between HSS and SPR? Why SPR is needed when HSS does the same job?
posted May 22, 2017
  • lte
  • hss
  • mme
0 votes
0 answers
How to decide HARQ group & sequence from starting PRB? can anyone elaborate it clearly?
posted May 18, 2017
  • lte
  • ue
+1 vote
0 answers
Why RLCID is needed?
posted May 15, 2017
  • lte
  • ue
  • mac
+2 votes
1 answer
Can someone please explain the how emergency attach will work ? (call flow)
posted May 12, 2017
  • lte
  • enb
  • ue
0 votes
1 answer
How Roaming charges and procedure will happen in LTE?
posted May 5, 2017
  • lte
  • ue
  • mme
  • telecom
  • enodeb
+2 votes
1 answer
How persistence is Home location register data?
posted May 4, 2017
  • lte
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