Most voted questions under tag enodeb

+11 votes

2 answers

LTE: In RRC connected mode, when an UE moves from one cell to another cell what messaging happen ?

posted Feb 7, 2014 by Vimal Kumar Mishra

+10 votes

1 answer

Sounding Reference Signal and Demodulated Reference Signal ?

posted Apr 2, 2014 by Hiteshwar Thakur

+9 votes

1 answer

Access Stratum Security Activation Procedure?

posted Apr 2, 2014 by Hiteshwar Thakur

+9 votes

1 answer

LTE: What is the Length of Primary Synchronization signals and Secondary Synchronization Signals (Downlink)?

posted Mar 28, 2014 by Hiteshwar Thakur

+9 votes

1 answer

How the concatenation and segmentation works in Physical Downlink Shared Channel (PDSCH) processing?

posted Mar 26, 2014 by Hiteshwar Thakur

+9 votes

1 answer

S1-AP reset or ENodeB behavior once receiving the release context with Detach reason ?

posted Feb 7, 2014 by Hiteshwar Thakur

+9 votes

2 answers

LTE: What is the use of polling at RLC layer ?

posted Dec 3, 2013 by Vimal Kumar Mishra

+8 votes

1 answer

How to know whether a eNodeB Cell was configured with 15kHz or 7.5kHz

posted Feb 13, 2014 by anonymous

+8 votes

2 answers

LTE: Difference between RLC AMD PDU and RLC AMD PDU segment ?

posted Dec 2, 2013 by Vimal Kumar Mishra

+8 votes

2 answers

LTE: what is the use of SN and HFN at PDCP layer and why it is required ?

posted Nov 18, 2013 by Vimal Kumar Mishra

+8 votes

1 answer

LTE: what are the actions taken by L2 layers while handling RRC Re-establishment ?

posted Nov 10, 2013 by Vimal Kumar Mishra

+8 votes

1 answer

LTE: What is Cyclic delay diversity and what is the use of it ?

posted Oct 28, 2013 by Vikram Singh

+8 votes

1 answer

LTE: Why UE can connect to maximum one SGW at a time ?

posted Oct 26, 2013 by Vikram Singh

+7 votes

1 answer

Isn't it TTI bundling is an wastage of resources?

posted Apr 9, 2014 by Hiteshwar Thakur

+7 votes

2 answers

What is Cell Identity and Physical Cell Identity?

posted Feb 26, 2014 by Hiteshwar Thakur

+7 votes

1 answer

Advantages of flexi lite base station and Flexi compact base station? How it is going to affect the network?

posted Feb 20, 2014 by Hiteshwar Thakur

+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

+7 votes

3 answers

LTE: Difference between Adaptive and non-adaptive HARQ ?

posted Dec 6, 2013 by Vimal Kumar Mishra

+7 votes

1 answer

LTE: Difference between synchronous and asynchronous harq ?

posted Dec 6, 2013 by Vimal Kumar Mishra

+7 votes

1 answer

LTE: What event/condition causes window stalling at AM RLC transmitting entity ?

posted Dec 6, 2013 by Vimal Kumar Mishra

+7 votes

1 answer

LTE: What does mean by various transmission modes supported by RLC ?

posted Nov 25, 2013 by Harshita

+7 votes

2 answers

LTE: What is the meaning of Re-Ordering Window ?

posted Nov 24, 2013 by Vikram Singh

+7 votes

1 answer

What is the difference between Forward handover, Incoming successful handover ?

posted Nov 19, 2013 by Sachidananda Sahu

+7 votes

0 answers

Can anyone elaborate about Proportional fair scheduler for LTE?

posted Nov 19, 2013 by Shekhar P

+7 votes

0 answers

LTE: How automated PCI configuration works for SON ?

posted Nov 18, 2013 by Vimal Kumar Mishra

+7 votes

1 answer

LTE: What are the factors derive subcarrier spacing 15KHz ?

posted Nov 10, 2013 by Vimal Kumar Mishra

+7 votes

3 answers

LTE:Why is the Cyclic Prefix (CP) needed?

posted Oct 30, 2013 by Ganesh Kumar

+7 votes

1 answer

LTE: How Beam forming works when it is needed and possible variations if possible ?

posted Oct 29, 2013 by Vikram Singh

+7 votes

1 answer

LTE: why such discrimination regarding measurement object ?

posted Oct 24, 2013 by Neeraj Mishra

+7 votes

2 answers

LTE: what is the role of offsetFreq in MeasObjectE-UTRA ?

posted Oct 23, 2013 by Neeraj Mishra

+6 votes

2 answers

LTE: How a LTE UE come to know whether LTE network supports IMS call or not ?

posted Jul 28, 2016 by Vikram Singh

+6 votes

1 answer

what is the difference between Offset and Hysteresis with respect to measurement ?

posted Jun 5, 2015 by Sachidananda Sahu

+6 votes

1 answer

How Discontinuous reception works in LTE connected mode ?

posted Apr 24, 2014 by Ritika

+6 votes

2 answers

LTE Cell Interference: In Lte, how does cell interference control ?

posted Apr 11, 2014 by Harshita

+6 votes

1 answer

What are the Characteristics of Synchronization Signal in LTE?

posted Mar 10, 2014 by Hiteshwar Thakur

+6 votes

1 answer

LTE: What is the purpose of UE Radio Capability Match procedure ?

posted Feb 12, 2014 by Ganesh Kumar

+6 votes

0 answers

LTE: How lte enodeb's avoid interference with neighbor's cell ?

posted Jan 30, 2014 by Ganesh Kumar

+6 votes

1 answer

LTE: What is the use of routing at RLC AM receiver entity ?

posted Dec 2, 2013 by Vimal Kumar Mishra

+6 votes

1 answer

LTE: In which order integrity and ciphering performed ?

posted Nov 25, 2013 by Harshita

+6 votes

2 answers

LTE: How PDCP layer at eNodeB make sure seamless and lossless handover ?

posted Nov 20, 2013 by Neeraj Mishra

+6 votes

4 answers

LTE: Why does PHICH info present on MIB ?

posted Nov 5, 2013 by Vikram Singh

+6 votes

1 answer

LTE: Difference between virtual and physical resource allocation schemes ?

posted Oct 31, 2013 by Neeraj Mishra

+6 votes

1 answer

LTE:What is the smallest unit the scheduler can allocate? What is the name of that unit?

posted Oct 30, 2013 by Ganesh Kumar

+6 votes

2 answers

LTE: What is the content of contention resolution ?

posted Oct 27, 2013 by Ganesh Kumar

+6 votes

1 answer

LTE: How the UE knows if ISR is active or not?

posted Oct 25, 2013 by Neeraj Mishra

+6 votes

1 answer

LTE: Why E-UTRA has provision to configure only measObject with a single frequency ?

posted Oct 24, 2013 by Neeraj Mishra

+6 votes

0 answers

LTE: what are the preconditions to make carrier aggregation functional ?

posted Oct 23, 2013 by Neeraj Mishra

+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

+5 votes

0 answers

Why PSS and SSS are placed adjacent in FDD but not in TDD?

posted Apr 24, 2016 by Bhaskar Kalaria

+5 votes

2 answers

When does a MME trigger UE context modification procedure towards an eNodeB for an UE ?

posted Jan 24, 2016 by Harshita