Most viewed questions under tag enodeb

+2 votes

2 answers

Does SRB2 used only for NAS message ?

posted Oct 6, 2013 by Ganesh Kumar

+3 votes

1 answer

LTE: How Network knows exactly when the UE is going to transmit the RACH?

posted Mar 27, 2014 by Karan Joglekar

+4 votes

0 answers

LTE: Can someone please share wireshark logs for successful handover with MME and SGW relocation ?

posted Apr 19, 2014 by Vimal Kumar Mishra

0 votes

1 answer

Which of the following statements are FALSE regarding S1-based handover?

posted Jun 17, 2014 by Juan Cruz Mikelsen

+1 vote

1 answer

LTE: How connected mode DRX and Idle mode DRX are configured ?

posted Oct 20, 2017 by Ganesh

+2 votes

1 answer

LTE: Please explain the procedure of Detach Request (Network Initiated) in detail?

posted Aug 10, 2015 by Naveen Yanamaddi

+7 votes

1 answer

LTE X2 Handover: What is the necessity of presence of GUMMEI in handover request message ?

posted Feb 13, 2014 by Vimal Kumar Mishra

+2 votes

2 answers

What will happen when UE sends neighbor cell measurement for HO but that neighbor cell is barred?

posted Feb 18, 2015 by Veer Pal Singh Yadav

+1 vote

0 answers

What is Report on Leave IE in Event A3 Measurement config?

posted Mar 15, 2019 by Gnanendra Reddy

0 votes

1 answer

LTE: What are all KDF used in LTE ?

posted Jun 19, 2014 by Harshita

+2 votes

1 answer

How in lte differntiate cells whcih is under one eNB?

posted Feb 5, 2015 by anonymous

+2 votes

2 answers

How many users an eNodeB or MME can support?

posted Nov 4, 2014 by Sandeep Otari

+3 votes

1 answer

LTE: Why UE History Information IE has been kept as a mandatory field ?

posted Feb 13, 2014 by Vimal Kumar Mishra

–2 votes

2 answers

Why network triggers identity request after authentication procedure ?

posted Apr 11, 2017 by Sakshi Rai

+2 votes

2 answers

LTE: Is measurement gaps needed to UE to read intra frequency neighbor cell MIB/SIB?

posted Oct 12, 2014 by anonymous

+1 vote

2 answers

Why segmentation is needed for ETWS secondary notification sometimes ?

posted Oct 8, 2013 by Vikram Singh

0 votes

0 answers

What is beam failure recovery in 5G?

posted Dec 22, 2017 by Jaganathan

0 votes

2 answers

LTE: What does eNodeB send "RRC establishment cause " in Initial UE message to MME ?

posted Mar 15, 2016 by Harshita

+1 vote

2 answers

LTE: How does an UE come to know about its own DCI over the PDCCH ?

posted Jun 15, 2014 by Ganesh

0 votes

2 answers

LTE HANDOVER : Does PATH SWITCH REQ/ REQ ACK message exchange necessary to complete the handover procedure ?

posted Jun 4, 2014 by Vikram Singh

+1 vote

2 answers

LTE: Is it necessary to trigger tracking area update soon after handover procedure ?

posted Jun 27, 2017 by Harshita

0 votes

1 answer

LTE: What all MCS indexes can be used for the configuration of PMCH ?

posted Oct 22, 2016 by Rupam

+1 vote

2 answers

LTE: What does mean by ROHC segmentation ?

posted Dec 18, 2013 by Harshita

+1 vote

1 answer

What is the length of preamble sequence in bits and how many RB's are required to send?

posted Dec 11, 2014 by Sridharan P

+1 vote

3 answers

How many no of preambles available for RACH in 5G NR cell?

posted Aug 2, 2017 by Jaganathan

+3 votes

1 answer

ENodeB transmit Power

posted Aug 13, 2013 by Salil Agrawal

+4 votes

1 answer

How target enodeb will validate the new incoming user during x2 or s1 handover?

posted Mar 24, 2015 by Srinivas Sambari

+2 votes

2 answers

LTE HO: Is it possible after successful resource allocation at target eNodeB, source eNodeB sends HO Cancel ?

posted May 30, 2014 by Harshita

+3 votes

1 answer

LTE: Does the eNodeB inform UE to use a specific MCS for the allocated resource in PUSCH ?

posted Oct 13, 2016 by Harshita

+4 votes

1 answer

LTE: Call flow to setup a bearer in LIPA Architecture ?

posted Dec 31, 2013 by Harshita

+2 votes

1 answer

MME is not responding to S1 setup request message

posted Aug 12, 2013 by Deepak Dasgupta

+2 votes

2 answers

What is the periodicity of the SIB10 and SIB11?

posted Nov 18, 2015 by M.chandra Sheker

+4 votes

2 answers

How UE will calculate the SFN and SF in which it will receive the SIB's.

posted Apr 21, 2014 by anonymous

+5 votes

0 answers

LTE: Why presence of Tracking Area Identity (TAI) and E-UTRAN CGI (ECGI) IEs is mandatory in Uplink NAS Transport ?

posted May 16, 2018 by Vimal Kumar Mishra

+1 vote

1 answer

LTE: What are the functions performed by MAC layer in LTE ?

posted Oct 1, 2016 by Ganesh

+2 votes

2 answers

When ENB will send measurement configuration in RRC Reconfiguration Message?

posted Aug 3, 2015 by Manohar Venkat.ch

+1 vote

1 answer

LTE : Will CRE(cell range expansion) causes RLF (radio link failure)?

posted Aug 26, 2014 by Bheemappa G

+1 vote

1 answer

LTE: What is the use of PHR in LTE MAC ?

posted Nov 27, 2016 by Ganesh Kumar

+3 votes

1 answer

Why in LTE there are two different types of Random Access procedures?

posted Mar 27, 2014 by Karan Joglekar

0 votes

1 answer

LTE: What is RSTD (Reference Signal Time Difference) and where it is used ?

posted Dec 24, 2017 by Harshita

+3 votes

2 answers

what the sequence of message exchanged between UE <-enode-> and the stack layer pdcp <->rlc<->mac for the data flow.

posted Sep 30, 2013 by Sony Mohanty

+2 votes

1 answer

LTE: How does a target enodeB get to know which of the cell need to prepare for a received handover request ?

posted Mar 8, 2014 by Ganesh Kumar

+3 votes

4 answers

How we know about PDSCH location from PDCCH?

posted May 14, 2017 by Gnanendra Reddy

+3 votes

2 answers

What are the messages present between Enb and MME and How you see those messages in wireshark?

posted Apr 4, 2015 by Gnanendra Reddy

+1 vote

1 answer

What is RRC connection reject re-direction?

posted Jan 29, 2018 by Ankit Mishra

+1 vote

2 answers

why QPSK modulation scheme is used for all control channels in LTE ?

posted May 27, 2017 by anonymous

+3 votes

2 answers

How eNodeB knows to which MME it should send the request when eNodeB is connected to pool of MME?

posted Jul 27, 2015 by Karan Joglekar

+2 votes

1 answer

RRC: Why is RLF handover ?

posted Feb 15, 2014 by Harshita

0 votes

1 answer

What is PDCP in-sequence delivery & duplicate detection at re-establishment?

posted May 17, 2017 by Bharat Kumar

+1 vote

0 answers

When does transfer syntax error come after initial context setup request?

posted Jan 7, 2016 by anonymous