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Question posted by Prabha

+1 vote
0 answers
which type of rach is used for senb in dual connectivity? Please give the reference if possible.
posted Aug 7, 2018
  • lte
  • dual connectivity
  • ue
+2 votes
0 answers
what is SN terminated MCG bearer and MN terminated SCG bearer in EN-DC? and use?
posted Aug 7, 2018
  • 5g
  • lte
  • nr
  • dual connectivity
+1 vote
1 answer
if one UE can have multiple PDN connections, Whether UE is assigned with multiple IP addresses or single IP address?
posted Sep 13, 2017
  • lte
  • ue
  • pgw
  • ipaddress
+1 vote
0 answers
LTE: in which scenario open discovery is performed and in which scenario restricted discovery is performed?
posted Sep 11, 2017
  • lteadvanced
  • lte
+3 votes
2 answers
what type of RNTI used for scrambling ETWS paging message and UE specific paging message?
posted Sep 11, 2017
  • lte
  • enodeb
  • paging
+1 vote
0 answers
what is Prose Per Packet Priority ?
posted Aug 29, 2017
  • lte advanced
  • ue
+1 vote
0 answers
what is single-cluster SC-FDM constraint ?
posted Aug 24, 2017
  • lte advanced
  • mac
  • ue
+1 vote
1 answer
what is preallocated uplink grant? what is the mechanism and need of this?
posted Aug 4, 2017
  • lte
+2 votes
1 answer
What is the use of UE-to-Network relay in sidelink communication?
posted Jul 19, 2017
  • lteadvanced
  • lte
+2 votes
0 answers
How receiving UE knows where to listen for PSCCH in sidelink communication ?
posted Jul 19, 2017
  • lteadvanced
  • enodeb
  • ue
  • lte
+3 votes
1 answer
LTE Advanced: For sidelink communication discovery is must or not?
posted Jun 30, 2017
  • lte
  • lteadvanced
+1 vote
1 answer
LTE Advanced: Messages on sidelink (pc5) are unicasted or broadcasted in v2x communication?
posted Jun 24, 2017
  • lteadvanced
  • lte
+1 vote
0 answers
LTE: How v2x communication happens on sidelink (pc5 interface)?
posted Jun 24, 2017
  • lte
+1 vote
0 answers
What is discovery in sidelink communication and how exactly It happens between vehicles?
posted Jun 24, 2017
  • lte
+4 votes
1 answer
How is PMI used by ENB in LTE?
posted Apr 23, 2017
  • lte
  • enb
+5 votes
3 answers
In LTE does UE performs contension based RACH or contension free RACH for UE uplink sync?
posted Feb 17, 2017
  • mac
  • lte
+2 votes
0 answers
RLC AMD PDU byte segments
posted Feb 14, 2017
  • rlc
  • lte
+1 vote
1 answer
how the RLC differentiates AM or UM for DTCH logical channels??
posted Feb 8, 2017
  • lte
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