Recent posts under tag lte

+1 vote

2 answers

What is the main advantage of using SCTP over TCP/IP?

posted May 17, 2014 by N Maheshwar

+1 vote

2 answers

LTE : Can MME decides who are the neighbor ENBs of a particular ENB?

posted May 17, 2014 by Sachidananda Sahu

+1 vote

1 answer

How does existence of PRS effects the UE ?

posted May 16, 2014 by Kuldeep Apte

+2 votes

1 answer

LTE uses 15k carrier spacing. Why do we choose this number ? can we vary it ?

posted May 16, 2014 by Sandeep Otari

+1 vote

1 answer

What is the difference in operations of DRX in connected mode and DRX in IDle mode?

posted May 16, 2014 by Nikhil Pandey

+2 votes

1 answer

What Proportionally Fair metric has meaning in carrier aggregation?

posted May 16, 2014 by Saif Khanam

+1 vote

Comparison of 8-QAM, 16-QAM, 32-QAM, 64-QAM 128-QAM, 256-QAM, etc

posted May 16, 2014 by Vikram Luthra

+2 votes

1 answer

How UE will decide it that it has to send Short BSR or Long BSR ? On which parameters ?

posted May 16, 2014 by Puneet Batra

+2 votes

3 answers

What is the Purpose of Using Validity-Time AVP in CCA?

posted May 15, 2014 by anonymous

+2 votes

1 answer

During Roaming in Volte/IMS Home Network P-CSCF will be used or visited network?

posted May 15, 2014 by Pardeep Kohli

+2 votes

1 answer

Why Soft and Softer handovers are not possible in LTE ?

posted May 15, 2014 by Brijesh Talwar

+2 votes

1 answer

Why in case of Long BSR we don't add logical channel Group id ? Though in short BSR it is must.

posted May 15, 2014 by Tapesh Kulkarni

+1 vote

Voice Over LTE Generic Access (VoLGA) full explained

posted May 15, 2014 by Rahul Chandel

+3 votes

1 answer

4G to 2G Handover (HSS-MME)

posted May 15, 2014 by Swarnima Singh

+4 votes

1 answer

How to calculate the distance of UE from eNodeB ?

posted May 14, 2014 by Anil Chaurasiya

+4 votes

1 answer

5G: What all benefits can occur with Coginitive Radio Technology would be used in 5th generation?

posted May 14, 2014 by Atif

+2 votes

1 answer

Difference between CSFB and eCSFB ?

posted May 14, 2014 by Vishal

+6 votes

1 answer

During CSFB voice call if any Packet data arrives for the UE then what will be the scenario ?

posted May 14, 2014 by Vishal

+4 votes

2 answers

Can someone share SIB2 logs or Info contained at UE side ?

posted May 14, 2014 by Nimish

+3 votes

Quality of Service in LTE full explained

posted May 14, 2014 by Tapesh Kulkarni

+2 votes

1 answer

Who should send FIN during the CER/CEA exchange?

posted May 14, 2014 by Bart Barton

+3 votes

1 answer

why UE will not include CGI info in measuerement report ?

posted May 13, 2014 by Bheemappa G

+2 votes

2 answers

How Drx configuration is usefull for UE to perform ECGI measurement ?

posted May 13, 2014 by Bheemappa G

+2 votes

1 answer

How allocation retention priority and pre-emption vulnerability controls the congestion?

posted May 13, 2014 by Simranjeet Singh

+2 votes

1 answer

In which condition we embedded Handover Selector Function (HOSF) and what it does?

posted May 13, 2014 by Pushpak Chauhan

+3 votes

1 answer

VoLGA: Call flow for Handover from E-UTRAN(4G) to GERAN (2G) procedure?

posted May 13, 2014 by Maninder Bath

+4 votes

3 answers

Is it possible to know from UE logs that which handover has been occurred either S1-based or X2-based ?

posted May 13, 2014 by Rahul Vaidya

+4 votes

1 answer

For Non-GBR traffic why there is no MBR ?

posted May 13, 2014 by Mridul

+3 votes

LTE Attach Procedure Part2

posted May 13, 2014 by anonymous

+4 votes

LTE attach procedure Part1

posted May 13, 2014 by anonymous

+1 vote

1 answer

LTE: Why does one to many relationship required between an eNodeB and multiple MMEs ?

posted May 13, 2014 by Vimal Kumar Mishra

+1 vote

1 answer

Is there any possiblity that ENBs is not having X2 Intercace within same MME?

posted May 13, 2014 by Suresh Kumar

+1 vote

0 answers

LTE: What the RLF indication procedure does ?

posted May 12, 2014 by Ganesh Kumar

+3 votes

0 answers

LTE: How a lte network check validity of a lte UE ?

posted May 12, 2014 by Vikram Singh

+1 vote

1 answer

LTE: What could be reason for AS security failure ?

posted May 12, 2014 by Ganesh Kumar

0 votes

1 answer

LTE: How does security keys generated for handover ?

posted May 12, 2014 by Harshita

+1 vote

1 answer

LTE: What does HCS (Hierarchical Cell Structure) deployment ?

posted May 11, 2014 by Harshita

+2 votes

1 answer

LTE: What the cell activation procedure does ?

posted May 10, 2014 by Harshita

+1 vote

1 answer

How achived bearers throughput are validated in LTE testing?

posted May 8, 2014 by Pankaj

+2 votes

1 answer

how many multi data bearers can be created simultaneously in LTE?

posted May 8, 2014 by Pankaj

+2 votes

1 answer

How does MME get UE IDENTITY, when MME does not found its GUTI in it self & neighboring MME ?

posted May 8, 2014 by Rohit Ratna

0 votes

1 answer

LTE: What does source MME execute "Relocation Cancel Procedure" ?

posted May 8, 2014 by Vimal Kumar Mishra

+2 votes

2 answers

LTE: What does impacts at eNodeB MAC scheduler , if an UE has GBR bearer as default bearer ?

posted May 8, 2014 by Vimal Kumar Mishra

+1 vote

1 answer

LTE: Any idea about cfn failure?

posted May 8, 2014 by anonymous

+1 vote

RSRP and RSRQ Measurement in LTE

posted May 8, 2014 by Rahul Mehra

+1 vote

2 answers

How eNB knows DL/UL channels informations?

posted May 7, 2014 by anonymous

+1 vote

1 answer

When will we activate PDP context ?

posted May 7, 2014 by Mridul

+2 votes

Explained Emergency Calls in LTE network.

posted May 7, 2014 by Mridul

+1 vote

1 answer

LTE : Does it mandatory to have default bearer as a non - GBR bearer ?

posted May 5, 2014 by Ganesh Kumar

+5 votes

3 answers

LTE : How does E-RAB setup procedrue work ?

posted May 5, 2014 by Neeraj Mishra