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Question posted by Neeraj Mishra

+5 votes
1 answer
Why does lte support only 64 preamble sequences ?
posted Nov 5, 2014
  • lte
  • enodeb
  • ue
  • phy
  • mac
+3 votes
1 answer
Why header compression is not implemented at e-UTRAN for MBMB user plane data ?
posted Nov 3, 2014
  • lte
  • mbms
  • eutran
  • enodeb
+5 votes
0 answers
Is there any advantage of having "Emergency Area ID" IE within the Warning Area List IE ?
posted Oct 9, 2014
  • lte
  • s1ap
+5 votes
1 answer
What is the use of eNodeB direct transfer message and when it is used ?
posted Oct 7, 2014
  • lte
  • enodeb
0 votes
1 answer
LTE: How does an operator decide about the size of a tracking area ?
posted Jul 12, 2014
  • lte
  • networking
+3 votes
2 answers
LINUX SHELL SCRIPT: What is the use of trap command ?
posted May 27, 2014
  • linux
  • shellscript
0 votes
1 answer
LTE MAC : What is the use of "TPC-PUCCH-RNTI, TPC-PUSCH-RNTI" identifiers ?
posted May 25, 2014
  • lte
  • enodeb
  • ue
  • mac
+2 votes
1 answer
LTE : How does User inactivity timer help to improve system performance ?
posted May 24, 2014
  • lte
  • enodeb
  • ue
+2 votes
1 answer
LTE: Why does Modify Bearer Request message send by MME to SGW as part of attach procedure ?
posted May 24, 2014
  • lte
  • mme
  • sgw
+1 vote
1 answer
LTE: What is the use of "paging priority" IE within the S1-AP paging message?
posted May 21, 2014
  • lte
  • enodeb
  • mme
  • paging
+2 votes
0 answers
LTE: How does paging frame calculate ?
posted May 21, 2014
  • lte
  • enodeb
  • paging
0 votes
1 answer
LTE: What does happen when UE does CS fallback in case of receiving voice call ?
posted May 20, 2014
  • mme
  • csfb
  • lte
  • core
+5 votes
3 answers
LTE : How does E-RAB setup procedrue work ?
posted May 5, 2014
  • lte
  • enodeb
  • mme
  • ue
+3 votes
1 answer
LTE: Why does LTE support only up to 64 QAM ?
posted May 3, 2014
  • lte
  • phy
  • enodeb
  • ue
+3 votes
1 answer
LTE NAS: When EMM Information message sends to an UE ?
posted Apr 10, 2014
  • lte
  • mme
  • nas
  • ue
+3 votes
1 answer
Difference between dBm and dB ?
posted Apr 6, 2014
  • telecom
  • signal
  • phy
  • lte
+2 votes
1 answer
LTE: Use of event B2, while handling measurement reporting ?
posted Apr 6, 2014
  • lte
  • ue
  • enodeb
  • measurement
  • rrc
+2 votes
1 answer
LTE: Use of Event B1, while handling measurement reporting ?
posted Apr 6, 2014
  • lte
  • ue
  • enodeb
  • measurement
  • rrc
+2 votes
1 answer
LTE : Use of parameter "Hysteresis" within the measurement configuration ?
posted Apr 5, 2014
  • lte
  • ue
  • enodeb
  • measurement
  • rrc
+1 vote
1 answer
LTE: Why does RRC transaction identifier ranges from 0 to 3 only ?
posted Apr 5, 2014
  • lte
  • enodeb
  • ue
  • rrc
+5 votes
1 answer
LTE: Why does "RRC-TransactionIdentifier" used within the RRC signalling messages ?
posted Apr 3, 2014
  • lte
  • rrc
  • ue
  • enodeb
+3 votes
4 answers
LTE : Why does MIB transmitted over PBCH and SIBs at PDSCH ?
posted Mar 31, 2014
  • lte
  • enodeb
  • ue
+2 votes
1 answer
LTE: Why is timer T321 being used ?
posted Mar 15, 2014
  • lte
  • enodeb
  • ue
  • measurement
  • rrc
+2 votes
1 answer
LTE: Significance of presence of "preRegistrationInfoHRPD" within measConfig ?
posted Mar 15, 2014
  • lte
  • enodeb
  • ue
  • rrc
  • measurement
+2 votes
1 answer
LTE: Significance of s-Measure within the measConfig ?
posted Mar 15, 2014
  • lte
  • enodeb
  • ue
  • rrc
  • measurement
+3 votes
1 answer
LTE: Difference between RSRQ and RSRP ?
posted Mar 12, 2014
  • lte
  • enodeb
+2 votes
1 answer
LTE: How does SON work for a lte network ?
posted Mar 6, 2014
  • lte
  • son
+1 vote
1 answer
Telecom: What is the significance of NMSI of a subscriber ?
posted Feb 25, 2014
  • ue
  • hss
+7 votes
0 answers
LTE: What does mean by horizontal and vertical keys generation ?
posted Feb 1, 2014
  • lte
  • authentication
  • mme
+2 votes
1 answer
LTE: What is extended service request in lte NAS and when it is required ?
posted Jan 20, 2014
  • lte
  • mme
  • ue
  • nas
+2 votes
1 answer
RRC: What is ASN and why it is required ?
posted Jan 18, 2014
  • rrc
  • lte
  • asn.1
+2 votes
1 answer
Diameter:Can someone please put some light on the basic functionality of diameter ?
posted Jan 18, 2014
  • diameter
+2 votes
1 answer
LTE: What enodeb does after receiving proximity indication from UE ?
posted Jan 15, 2014
  • lte
  • rrc
  • enodeb
+2 votes
1 answer
How We can recover my data from my home directory I deleted accidently?
posted Jan 12, 2014
  • linux
+3 votes
1 answer
By mistake I have created the element in clearcase Can We rename that element with all my changes?
posted Jan 10, 2014
  • clearcase
+4 votes
0 answers
LTE: What are the interfaces need to upgrade to support CSFB ?
posted Jan 8, 2014
  • lte
  • csfb
+5 votes
1 answer
What is network byte order in terms of LTE or networking?
posted Jan 7, 2014
  • networking
  • lte
+1 vote
1 answer
What is transcoding and where it is used ?
posted Dec 29, 2013
  • telecom
  • ip
+2 votes
1 answer
What is the LIPA in the lte network ?
posted Dec 25, 2013
  • lte
  • ue
  • epc
+2 votes
1 answer
LTE: Does discard timer applicable for UM mapped DRB's or both (UM and AM) ?
posted Dec 13, 2013
  • lte
  • ue
  • enodeb
  • pdcp
+2 votes
1 answer
C: Difference between random number generator and pseudo random number generator ?
posted Dec 12, 2013
  • c
  • c programming
  • algorithms
+5 votes
1 answer
LTE: How rrc connection release procedure works ?
posted Dec 11, 2013
  • lte
  • enodeb
  • ue
  • rrc
+4 votes
2 answers
LTE: Why TAI is included into Handover Required message ?
posted Dec 8, 2013
  • lte
  • enodeb
  • handover
  • ue
+3 votes
1 answer
LTE: Indirect data forwarding tunnel ?
posted Dec 7, 2013
  • lte
  • enodeb
  • mme
  • sgw
  • handover
+3 votes
1 answer
LTE: HARQ re-ordering ? what does it mean ?
posted Dec 6, 2013
  • lte
  • ue
  • enodeb
  • rlc
+6 votes
2 answers
LTE: How PDCP layer at eNodeB make sure seamless and lossless handover ?
posted Nov 20, 2013
  • lte
  • enodeb
  • handover
+4 votes
1 answer
LTE: What is the significance of eNodeB configuration procedure ?
posted Nov 15, 2013
  • lte
  • enodeb
  • mme
  • s1ap
+3 votes
1 answer
LTE:Does MME has one to one or many to many relationship for S10 interface ?
posted Nov 14, 2013
  • lte
  • epc
  • mme
+5 votes
2 answers
What is heterogeneous network in context of LTE?
posted Nov 8, 2013
  • lte
  • enodeb
  • epc
+5 votes
1 answer
LTE: How FFT and IFFT works ?
posted Oct 31, 2013
  • lte
  • ue
  • enodeb
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