Most viewed questions under tag telecom

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5G: What is service function chaining and how it can be compared to the existing system ?

posted Oct 20, 2017 by Ganesh

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GSM: What is Interference averaging ?

posted May 23, 2014 by Mridul

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What is the basic difference between NMS and EMS in telecom domain ?

posted Jan 19, 2016 by Neeraj Mishra

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What is the advantage of 5G network over 4G network?

posted Aug 9, 2018 by anonymous

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5G: What is the use of RRC inactive assistance information IE sent by AMF in ICS Request message ?

posted Mar 24, 2018 by Vikram Singh

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5G: Difference between TAI slice support and AMF slice support ?

posted Mar 25, 2018 by Harshita

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What is the difference between PVC (Permanent Virtual Circuit) and SVC (Switched Virtual Circuit) ?

posted Jan 23, 2017 by Rupam

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5G: How handover will work in 5G network ? Is it same as LTE ?

posted Mar 18, 2018 by Vikram Singh

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2 answers

What does mean by Backhaul in telecom ?

posted Dec 30, 2013 by Harshita

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LTE: What are C-RAN and FlexRAN concepts ? Are both concepts same or technically completely different concepts ?

posted Feb 5, 2017 by Neelam

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5G: Why AMF does not configure periodic registration timer for an UE registered over Non-3GPP access type ?

posted Feb 20, 2018 by Ganesh

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What is the coverage radius of BTS in GSM technology ?

posted Sep 6, 2014 by Ganesh

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5G: In which situation, FlexRAN becomes best option for the network deployment ?

posted Sep 13, 2018 by Harshita

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5G: What is the use of sending "Additional UL NG-U UP TNL Information" to gNB from the SMF via AMF ?

posted Sep 13, 2018 by Harshita

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5G: How many cells are going to be supported in gNodeB (gNB) ?

posted Sep 14, 2018 by Harshita

+4 votes

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5G, LTE : What role SDN controller is going to play in LTE network architecture ?

posted Dec 30, 2016 by Rupam

+2 votes

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Why LTE require in telecom?

posted May 22, 2014 by Pankaj Deshmukh

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5g ssb numerology spec reference

posted May 2, 2021 by Pdk

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LTE: In which scenarios, an eNodeB initiates PDCCH order ?

posted Mar 17, 2018 by Harshita

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LTE: When UE triggers integrity protected Attach request and when it sends as plain NAS message ?

posted Apr 29, 2018 by Ganesh

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5G: What is the use of "Backup AMF Name" included in the NG Setup Response message ?

posted Jul 18, 2018 by Harshita

+3 votes

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What are the standard frequency bands? Their frequency and wavelength ?

posted Feb 23, 2014 by Bhani Bhosle

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5G: What would be the advantage of a network consists of ng-eNB and 5G -core ?

posted Mar 21, 2018 by Harshita

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Difference between PPM and CPM blades ?

posted Dec 28, 2014 by Vikram Singh

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Is there any changes in architecture of 5G compare to LTE ?

posted Oct 9, 2017 by Karan Patel

+3 votes

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What is the significance of BHCA in telecom?

posted Nov 4, 2014 by anonymous

+3 votes

1 answer

What is session-binding AVP and its use and significance ?

posted Dec 20, 2014 by Harshita

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LTE: In which scenario bearer binding and event reporting function (BBERF) is used ?

posted Oct 12, 2018 by Vikram Singh

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5G: Is it possible to AMF to provide location based services for the UEs registered to the network with MICO mode ?

posted Feb 12, 2018 by Harshita

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5G: Is there any difference in execution of handover procedure compare to handover in the LTE network ?

posted Feb 12, 2018 by Harshita

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What changes does SDAP bring from Normal LTE flow? Is SDAP a part of L2 layer?

posted Jan 10, 2018 by Senthilprabhu

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5G: How network registration is different in 5G core compare to LTE core ?

posted Feb 6, 2018 by Ganesh

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What are the different types of 3G technologies?

posted Sep 16, 2014 by anonymous

+2 votes

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If an 4G modem falls back to 3G, does it required a PPP connection to make a new dial-up?

posted Mar 19, 2014 by Aman

+1 vote

2 answers

In LTE/Volte Network one HSS can be share in both or required individual HSS?

posted Sep 13, 2017 by Shyam Singh Pal

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5G: Difference between 5G flow based QoS model and the QoS model used for LTE ?

posted Sep 14, 2018 by Harshita

+2 votes

1 answer

What is guided and unguided media ?

posted Feb 23, 2014 by Iti Jindal

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What is a sleeping cell and what is the cause of it?

posted Jul 26, 2018 by anonymous

+3 votes

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5G: What is the reason of removing GTP-C and Diameter protocols from next generation core network ?

posted Jul 12, 2019 by Vimal Kumar Mishra

+2 votes

1 answer

How do a telecom service provider can migrate their network to IPv6?

posted Dec 31, 2015 by Sadanandan

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1 answer

5G: When network responds to UE with the registration accept/service accept even after failing the authentication ?

posted Feb 24, 2018 by Vikram Singh

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5G: Which all RRC signalling messages considered mandatory to be integrity protected ?

posted Feb 13, 2018 by Harshita

+3 votes

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LTE: I want to understand all pros and cons of RRU/BBU architecture ?

posted Jan 26, 2017 by Vikram Singh

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5G: Does the 5G core network support bearer concept as similar as LTE core network ?

posted Sep 13, 2018 by Harshita

+2 votes

1 answer

LTE: How does two GTP entities detect link failure and what actions are taken by both entities in this case ?

posted Apr 27, 2018 by Vikram Singh

+1 vote

1 answer

5G: What is the role of Xn interface between next generation radio network nodes ?

posted Jan 3, 2018 by Ganesh

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1 answer

LTE: Which technology is the best among today's available options for LTE and Wifi aggregation ?

posted Jul 26, 2016 by Vikram Singh

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5G: How filter OFDM (F-OFDM) is different from cyclic prefix OFDM (CP-OFDM) ?

posted Mar 7, 2018 by Vikram Singh

+3 votes

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Particularly in telecom: What is the relation of Bandwidth and Frequency.

posted May 6, 2014 by Varun Kumar

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LTE: What is mobile edge computing and how it can help a LTE network and end users ?

posted Oct 15, 2017 by Harshita