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Questions answered by veerpalyadav

1 vote
What is the recommended value of cyclic prefix for a standard signal in LTE?
answer Nov 21, 2015
1 vote
LTE FDDRB allocations for UL and DL can be asymmetrical?
answer Nov 19, 2015
0 votes
How eNB handles paging Priority?
answer Nov 2, 2015
0 votes
LTE: Reestablishment Procedure for RLF
answer Oct 21, 2015
0 votes
Use of handover restriction list IE in handover request
answer Oct 20, 2015
0 votes
LTE: Does all cells belong to the same eNodeB must have the same DRX cycle ?
answer Oct 20, 2015
1 vote
LTE: How many types of S1 handovers supported in LTE core network ?
answer Oct 14, 2015
0 votes
Under what different situations does MME trigger OVERLOAD START towards eNodeB?
answer Oct 11, 2015
0 votes
In Intra frequency X2-AP Handover how UE will measure neighbour cell RSRP,RSRQ.
answer Oct 11, 2015
1 vote
Why we need Two types of Security modes (NAS,AS) in LTE
answer Oct 10, 2015
1 vote
How much Handover Latency is there in LTE
answer Oct 10, 2015
1 vote
In Idle mode UE will do Measurements,looks for Paging message in DRX Cycle how these two are done in same DRX Cycle.
answer Oct 7, 2015
1 vote
Why MME has to send Paging Drx in S1AP paging messge?
answer Oct 7, 2015
0 votes
PS HO for LTE to 3G failing for RLC UM not supported UE
answer Sep 18, 2015
1 vote
What Cause eNB will send in HO preparation failure message when it recieves request without HO restriction list IE?
answer Aug 27, 2015
1 vote
Want to know the Enb id to which a UE is connected?
answer Aug 26, 2015
1 vote
Whether UE will do Tracking Area Update after successfully handover to Target ENB?
answer Aug 24, 2015
0 votes
On what basis MAC will provide grant for the Retransmitted PDU when TX side receives NACK for the respective PDU
answer Jun 3, 2015
0 votes
Which NAS message is sent by UE to establish a dedicated bearer in LTE network ?
answer Jun 1, 2015
1 vote
Events A2 or A3 determine interfrequency and intrafrequency HO within LTE system...
answer May 21, 2015
1 vote
Which process happens first RACH Process, PSS & SSS Synchronization, PLMN Selection or CELL Selection/Reselection?
answer May 21, 2015
0 votes
How Many MIB's & SIB's in LTE
answer May 20, 2015
0 votes
What MME does when it receives "S1-setup request" from eNodeB with an unknown TAC ?
answer May 20, 2015
1 vote
I have doubt in which conditions UE initiated and Network initiated dedicated bearer can be estabilished?
answer Apr 10, 2015
1 vote
What does mean by higher priority cells for an UE in lte ?
answer Apr 10, 2015
1 vote
Please clarify below doubts when UE goes in IDLE mode..
answer Apr 10, 2015
1 vote
How UE will start timer t300 when sending RRC connection request and How this scenario will happen?
answer Apr 8, 2015
1 vote
How does measurement configuration and reporting is being done in lte ?
answer Apr 3, 2015
2 votes
Is there any significance of "SN status transfer" message exchange between eNodeBs while doing X2 handover procedure ?
answer Mar 27, 2015
3 votes
What is the difference between measurement gap and DRX gap?
answer Mar 27, 2015
1 vote
How does LTE advanced offer more data rate as compare to LTE ?
answer Mar 16, 2015
1 vote
If UE is in RRC connected will it use UE based mobility or network based mobility during rrc connection reestablishment?
answer Mar 5, 2015
0 votes
On what basis we can decide tracking area with respect to cell/eNB or something else?
answer Mar 4, 2015
3 votes
Should eNodeB change value of systemInfoValueTag (present inside SIB1) upon changing Pmax value after successful attach?
answer Mar 2, 2015
1 vote
if SRB1 can do transferring RRC and NAS Messages why they introduced SRB2?
answer Mar 2, 2015
3 votes
What is the relation between Ac barring info in SIB2 and cell barred in SIB1?
answer Feb 26, 2015
2 votes
Will UE performs measurement reporting in RRC_idle and why?
answer Feb 26, 2015
0 votes
Why S1 handover prepapration fails with cause unknown target?
answer Feb 18, 2015
1 vote
LTE: Incase of handover, when will UE recieves Target eNB systemInformation(SIB,MIB) ?
answer Feb 13, 2015
1 vote
S1AP HO - HO FAILURE ISSUES
answer Feb 6, 2015
1 vote
What is purpose of cellforwhichtoreport CGI IE in MeasobjEUTRA IE?
answer Feb 2, 2015
0 votes
What is the difference between TAI and ECGI in LTE?
answer Jan 23, 2015
1 vote
What is CQI reporting configuration in RRC? Where we use it?
answer Jan 23, 2015
1 vote
LTE: What is link adaptation and how we can increase throughput through link adaptation?
answer Jan 23, 2015
1 vote
When and how default and dedicated bearers established in LTE?
answer Jan 17, 2015
2 votes
LTE: Event A3 or Event A5 - which one to use?
answer Jan 17, 2015
1 vote
While UE attachment, should UE context release happen if Initial Context Setup is not received @ eNB?
answer Jan 7, 2015
0 votes
What is TM,AM and UM Modes in LTE?
answer Dec 21, 2014
2 votes
What is the purpose of timing advance IE in Random access response message?
answer Dec 21, 2014
1 vote
In Real Life for each EnodeB is there a separate EPC?
answer Dec 18, 2014
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