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Questions answered by jaganathan

0 votes
Does MU-MIMO is applicable in NR? Which TM mode is used for this?
answer Oct 15, 2020
0 votes
What is the need for horizontal Beam forming over Vertical Beam forming?
answer Sep 17, 2020
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Can we reserve the Preamble for Timing advance Rach request?
answer Sep 17, 2020
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What is the difference betwee FD-MIMO and MIMO?
answer Sep 14, 2020
1 vote
How Long UE can stay in DRX On after sending SR request ?
answer Sep 14, 2020
0 votes
Does eNB sends configured grant to both NUL and SUL?
answer Sep 14, 2020
0 votes
Does UE sends SRS over SUL? Is it required?
answer Sep 14, 2020
0 votes
What is the use of UE capability IE channelBW-90mhz in NR? Where it is used?
answer Sep 9, 2020
1 vote
How to request CQI for particular carrier? If 5CC is configured?
answer Sep 9, 2020
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What is the meaning of BEAM refinement? How does this improves the Beam quality?
answer Aug 11, 2020
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What is the use of RMSI PDCCH config?
answer Aug 11, 2020
0 votes
What is different Type-X-Pdcch means?Why different types available?
answer Aug 11, 2020
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Does timing advance is applicable for SRS?
answer Jul 23, 2020
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How Receiver HARQ comes to know the HARQ flexible response time?
answer Jul 23, 2020
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Does paging comes in both Paging search space or common search space of NR?
answer Jul 9, 2020
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What is the size of PBCH payload in NR? Is this a fixed size?
answer Jul 9, 2020
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What are all Reject NAS cause available in NR?
answer Jul 8, 2020
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What is the use of UAC algorithm in NR?
answer Jul 8, 2020
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Why MCS table is different for 256QAM modulation in lte? Is there any difference?
answer Jul 8, 2020
0 votes
Can Scell send CA activation MAC CE instead of Pcell?
answer Jun 18, 2020
0 votes
Why eNB detects DTX instead ACK/NACK? What could be the factor to improve this?
answer Jun 15, 2020
1 vote
What if PUCCH falls on DRX Off period?Will UE able to send the data?
answer Jun 15, 2020
0 votes
Why there is no explicit DC carrier in 5G?How UE finds the middle of BW?
answer Jun 15, 2020
0 votes
Do we receive HARQ response for SPS Release?
answer Jun 15, 2020
0 votes
What happens if PDCCH Order fails? Will UE resume using normal connection request or Reestablishment Request?
answer Jun 1, 2020
1 vote
What happens If UE Is in DRX OFF duration and DRX Re transmission timer is running?
answer Apr 27, 2020
0 votes
What if eNB doesn't give grant to BSR?
answer Apr 27, 2020
0 votes
Can we disable SR during SPS enabled?
answer Apr 27, 2020
0 votes
Does UE supports 256QAM in UL? How eNB gets this capability?
answer Apr 27, 2020
1 vote
Does SPS activation/modification goes on CRNTI or SPS RNTI?
answer Mar 19, 2020
0 votes
Can we decrease MCS instead of MAC padding?
answer Mar 19, 2020
0 votes
What is SIP 500 internal Error means?
answer Mar 16, 2020
0 votes
Can we establish VOLTE call in Scell?
answer Mar 13, 2020
0 votes
how mac layer will communicate with the phy layer. what is the interface between mac and phy?
answer Mar 13, 2020
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What is the max capacity of VOLTE users in single 20Mhz Cell?
answer Mar 2, 2020
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Can we apply ROHC to other IP packets?Such as FTP downloading?
answer Feb 28, 2020
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Does UE send the non SPS LC data in SPS grant?
answer Feb 28, 2020
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What is the reason for eNB to receive more DTX than NACK/ACK ?
answer Feb 20, 2020
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what is the difference between DTX and DRX?
answer Feb 20, 2020
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Can we configure the SPS and DRX during CA Scell addition?
answer Feb 13, 2020
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If DRX and SPS are activated together , Then How To Reactivate the SPS configuration middle of DRX?
answer Feb 12, 2020
0 votes
Can ENB receive data during UE's DRX off duration?
answer Feb 12, 2020
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Will UE utilize the static resource during DRX off period?
answer Feb 12, 2020
0 votes
What is the limitation on no of RB assigned for SPS/CG DL/UL?
answer Jan 30, 2020
0 votes
What possible RAT type used in configured grant assignment / SPS ?
answer Jan 30, 2020
0 votes
How truecaller will notify about the upcoming call before few seconds?
answer Jan 24, 2020
0 votes
Can we combine CA HARQ feedback and CSI request in PCell?
answer Dec 26, 2019
1 vote
What will 5G wireless devices do that 4G cannot?
answer Dec 19, 2019
0 votes
What is GSCN reference point? Where it is used?
answer Dec 4, 2019
0 votes
How eNB splits the packet to gNB in Dual connectivity?
answer Dec 4, 2019
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