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Recent posts under tag 5g

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How BWP Is switched in 5G?How to determine active BWP?
posted Oct 26, 2018 by Jaganathan
  • 5g
  • lte
  • ue
  • nr
  • mac
0 votes
1 answer
Can ue monitor the PDCCH after SR transmission in DRX mode?
posted Oct 24, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • drx
  • 5g
0 votes
0 answers
What is the use of SFI-RNIT and INT-RNTI in NR?
posted Oct 24, 2018 by Jaganathan
  • lte
  • ue
  • 5g
  • nr
  • mac
+1 vote
0 answers
If UE has more than one PUCCH resource for SR transmission then How UE behaves?
posted Oct 23, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • 5g
  • nr
+1 vote
0 answers
5g tunnel allocation of standalone and non standalone scenarios
posted Oct 16, 2018 by Pdk
  • 5g
  • lte
  • gnb
  • ran
0 votes
1 answer
When UL transmission affected by measurement gap, will UE does non adaptvie retransmission?
posted Oct 15, 2018 by Jaganathan
  • lte
  • mac
  • ue
  • 5g
0 votes
0 answers
what is the HARQ process ID used for MSG3 transmission ?
posted Oct 11, 2018 by Jaganathan
  • lte
  • mac
  • ue
  • 5g
  • nr
0 votes
0 answers
What if re transmission TB size is different than original TB size?
posted Oct 10, 2018 by Jaganathan
  • lte
  • ue
  • 5g
  • mac
  • nr
0 votes
0 answers
What is the usage of pdsch-AggregationFactor in NR?
posted Oct 10, 2018 by Rohit Verma
  • lte
  • 5g
  • ue
  • mac
  • nr
0 votes
0 answers
How UE knows for which UL carrier PDCCH order is initiated?
posted Oct 9, 2018 by Jaganathan
  • lte
  • ue
  • 5g
  • nr
  • mac
+1 vote
0 answers
Can we shift the preamble transmission position in across 14 OFDMA symbol?
posted Oct 9, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • 5g
  • nr
+1 vote
LTE/5G Project Manager at Radisys India Pvt LTd
posted Oct 9, 2018 by Ravi Bhushan Yadav
0 votes
0 answers
Does non-adaptive re transmission is possible in asynchronous HARQ?
posted Oct 8, 2018 by Jaganathan
  • lte
  • mac
  • ue
  • 5g
  • nr
0 votes
0 answers
How UE changes the redundancy version in-case of UL_repetition ?
posted Oct 4, 2018 by Jaganathan
  • lte
  • ue
  • nr
  • 5g
0 votes
0 answers
Which are scenario UE will ignore NDI bit from PDCCH?
posted Sep 28, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • 5g
  • nr
+1 vote
0 answers
What is the change in BCCH to BR-BCCH channel in LTE?
posted Sep 27, 2018 by Jaganathan
  • lte
  • 5g
  • ue
  • nr
+1 vote
0 answers
Will ENB repeat the DL transmission for enhance coverage UE's?
posted Sep 25, 2018 by Himani
  • lte
  • ue
  • 5g
  • mac
+2 votes
1 answer
Is it mandatory to monitor PDCCH if cross carrier scheduling in enabled?
posted Sep 25, 2018 by Ankit Mishra
  • lte
  • ue
  • nr
  • 5g
  • mac
+2 votes
1 answer
Can UE monitor RAR in measurement Gap?
posted Sep 21, 2018 by Jaganathan
  • lte
  • mac
  • measurement gap
  • ue
  • 5g
0 votes
0 answers
5G: What is the significance of "data network name" (DNN) and how it is different from LTE APN ?
posted Sep 20, 2018 by Harshita
  • lte
  • 5g
  • telecom
  • core network
0 votes
0 answers
5G: How many types of gNodeB are there ?
posted Sep 20, 2018 by Harshita
  • 5g
  • ran
  • telecom
  • lte
0 votes
0 answers
What is enhance coverage levels in LTE? How ENB decides the level?
posted Sep 19, 2018 by Himani
  • lte
  • ue
  • 5g
  • mac
0 votes
0 answers
What is the maximum preamble transmission in enhanced coverage UE?
posted Sep 19, 2018 by Himani
  • lte
  • ue
  • 5g
  • rach
  • mac
0 votes
0 answers
Why do we have maxHARQ-Msg3Tx only for SpCell?
posted Sep 17, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • 5g
  • nr
+1 vote
0 answers
Why do we need subcarrier index in NB-IOT RACH?
posted Sep 17, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • 5g
0 votes
0 answers
5G: Why tracking area code size is increased by one byte in 5G as compare to LTE ?
posted Sep 16, 2018 by Harshita
  • 5g
  • core network
  • ran
  • lte
  • gnb
0 votes
0 answers
5G: How many maximum data radio bearers cab be established for an UE ? Is that number as same as in LTE ?
posted Sep 16, 2018 by Harshita
  • 5g
  • lte
  • gnb
  • ran
0 votes
0 answers
5G: How many cells are going to be supported in gNodeB (gNB) ?
posted Sep 14, 2018 by Harshita
  • 5g
  • ran
  • core network
  • lte
  • telecom
0 votes
0 answers
5G: Difference between 5G flow based QoS model and the QoS model used for LTE ?
posted Sep 14, 2018 by Harshita
  • 5g
  • lte
  • core network
  • ran
  • telecom
0 votes
0 answers
5G: In which situation, FlexRAN becomes best option for the network deployment ?
posted Sep 13, 2018 by Harshita
  • 5g
  • telecom
  • lte
  • ran
0 votes
0 answers
5G: What is the use of sending "Additional UL NG-U UP TNL Information" to gNB from the SMF via AMF ?
posted Sep 13, 2018 by Harshita
  • 5g
  • core network
  • ran
  • telecom
  • lte
0 votes
0 answers
5G: What is the use of QoS Flow Identifier at gNB and why QFI introduced in 5G ?
posted Sep 13, 2018 by Harshita
  • 5g
  • ran
  • lte
  • core network
  • 5gc
0 votes
1 answer
5G: What is CU (central unit) and DU (distributed unit) split concept and how it can help an operator ?
posted Sep 13, 2018 by Harshita
  • 5g
  • telecom
  • ran
  • lte
0 votes
0 answers
5G: Does the 5G core network support bearer concept as similar as LTE core network ?
posted Sep 13, 2018 by Harshita
  • 5g
  • telecom
  • core network
+1 vote
0 answers
Is it necessary to do authentication with network to use V2X unlicensed resources?
posted Sep 12, 2018 by Prachi Sharma
  • lte
  • cellular
  • v2x
  • epc
  • 5g
+1 vote
0 answers
What is the difference between ProSe Control Function and V2X Control Function?
posted Sep 12, 2018 by Prachi Sharma
  • lte
  • v2x
  • cellular
  • 5g
0 votes
0 answers
What is the difference between Prose Control Function and V2X control function?
posted Sep 12, 2018 by anonymous
  • v2x
  • lte
  • cellular
  • 5g
0 votes
0 answers
What is the use of PUSCH trigger A in DCI4A?
posted Sep 12, 2018 by Jaganathan
  • lte
  • ue
  • nr
  • mac
  • 5g
0 votes
0 answers
Why do we have PUSCH start position only in DCI0A/B?
posted Sep 11, 2018 by Jaganathan
  • lte
  • ue
  • mac
  • 5g
  • nr
0 votes
0 answers
Do we have different resource allocation type in UL of NR?
posted Sep 10, 2018 by Jaganathan
  • lte
  • mac
  • ue
  • 5g
  • nr
+1 vote
0 answers
5g Access stratum ciphering and integrity
posted Sep 7, 2018 by Pdk
  • 5g
  • ran
  • nr
  • lte
0 votes
0 answers
Mapping 5g data bearer to default and dedicated bearers in LTE
posted Sep 3, 2018 by Pdk
  • 5g
  • enodeb
  • ue
0 votes
0 answers
Is there any V2X Application specification? like what kind message format that vechicle-to-Vechicle wil exchange?
posted Sep 3, 2018 by Manohar Venkat.ch
  • v2x
  • lte
  • 5g
0 votes
0 answers
What restricts in india to make an emergency call without SIM?
posted Sep 3, 2018 by Jaganathan
  • lte
  • ue
  • 5g
  • mme
  • nr
0 votes
0 answers
LTE: In CUPS architecture, how decision is taken for data buffering either at Control Plane (CP) or User Plane (UP) ?
posted Sep 1, 2018 by Harshita
  • cups
  • 5g
  • lte-epc
  • epc
0 votes
1 answer
LTE: What is bearer split concept and where is it used ?
posted Sep 1, 2018 by Harshita
  • 5g
  • lte
  • telecom
  • ran
0 votes
1 answer
What is anchor carrier in NB-IOT?
posted Aug 30, 2018 by Jaganathan
  • lte
  • enodeb
  • ue
  • 5g
+1 vote
1 answer
Does HO possible in emergency call?
posted Aug 30, 2018 by Jaganathan
  • lte
  • ue
  • nr
  • ims
  • 5g
0 votes
1 answer
Is CRNTI same for all the secondary cell or different for each secondary cell?
posted Aug 28, 2018 by Rohit Verma
  • lte
  • 5g
  • ue
  • nr
  • mac
+2 votes
1 answer
What is Reflective QOS in 5g and how is it handled?
posted Aug 19, 2018 by Pdk
  • 5g
  • qos
  • lte
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