Recent posts under tag lte

0 votes

0 answers

5G: How many types of registration have been defined ?

posted Feb 19, 2018 by Ganesh

+1 vote

0 answers

5G: Compare to LTE interfaces, why 5G network interface name start with N* ?

posted Feb 17, 2018 by Harshita

+1 vote

0 answers

5G: What is IPsec ESP and IKEv2 certificate based authentication and how it is being used for the 5G network ?

posted Feb 17, 2018 by Harshita

+1 vote

0 answers

5G: Which radio access mechanism is being used in 5G ?

posted Feb 17, 2018 by Harshita

+1 vote

0 answers

5G: What is multiple active NAS connection concept in 5G network and when an UE would have such multiple connection ?

posted Feb 17, 2018 by Harshita

+1 vote

1 answer

5G: What's role SIDF play in the 5G network ?

posted Feb 17, 2018 by Harshita

+1 vote

0 answers

5G: In which scenarios, Integrity protection would be enabled between UE and gNB for the user data ?

posted Feb 16, 2018 by Harshita

0 votes

0 answers

How Uplink power will be controlled on multiple cells?

posted Feb 16, 2018 by Jaganathan

0 votes

0 answers

LTE: How to calculate Subcarrier frequency value for transmit data?

posted Feb 15, 2018 by anonymous

0 votes

1 answer

What is the difference between ACK/NACK bundling and multiplexing ?

posted Feb 15, 2018 by Ankit Mishra

+1 vote

1 answer

What is ACK/NACK bundling in LTE?

posted Feb 14, 2018 by Ankit Mishra

0 votes

1 answer

How many slots UE repeats UCI in PUCCH?How UE will get to know this repetition?

posted Feb 14, 2018 by Jaganathan

+2 votes

1 answer

How many PUCCH formats are in NR?

posted Feb 13, 2018 by Jaganathan

0 votes

2 answers

LTE: Why is SU-MIMO needed (an eNodeB needs to communicate with hundreds or more UE, not a single UE)?

posted Feb 13, 2018 by anonymous

0 votes

0 answers

What is the UL BWP for the msg3 transmission in NR?

posted Feb 13, 2018 by Jaganathan

0 votes

1 answer

LTE: DRX, eDRX and PSM are mutually exclusive or not?

posted Feb 12, 2018 by anonymous

+1 vote

1 answer

What is the sub carrier spacing used in NR RACH transmission?

posted Feb 12, 2018 by Jaganathan

0 votes

1 answer

LTE: Why uplink throughput is high then downlink throughput ?

posted Feb 12, 2018 by anonymous

+1 vote

0 answers

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

posted Feb 12, 2018 by Harshita

0 votes

1 answer

What are all the signals UE monitors for RLM?

posted Feb 12, 2018 by Jaganathan

+1 vote

1 answer

Can UE trigger RLF on Secondary cells on scell group?

posted Feb 10, 2018 by Jaganathan

+2 votes

1 answer

Why PSS,SSS,PBCH are in continuous symbol in NR?

posted Feb 9, 2018 by Jaganathan

+4 votes

1 answer

Why MME is sending paging with TMSI why not it is sending with GUTI?

posted Feb 7, 2018 by Sakshi Rai

+4 votes

2 answers

Can MME send paging message without TMSI ID?

posted Feb 7, 2018 by Sakshi Rai

+4 votes

5G: Which port number is being used for transport association between AMF and gNB ? [MCQ]

posted Feb 7, 2018 by Ganesh

0 votes

1 answer

How UE will select SSB for RACH procedure?

posted Feb 5, 2018 by Himani

0 votes

0 answers

5G: What functions unified data management (UDM) perform in the 5G core ?

posted Feb 4, 2018 by Ganesh

+1 vote

0 answers

LTE: What is CBRS and why it is becoming so popular now and days ?

posted Feb 4, 2018 by Harshita

0 votes

1 answer

How ENB configures SSB information to UE?Through which message it configures to UE?

posted Feb 2, 2018 by Ankit Mishra

+1 vote

1 answer

What is the use of follwing I.E in NR?

posted Feb 2, 2018 by Jaganathan

+2 votes

0 answers

What is BWP common DL& UL configuration in NR?

posted Feb 1, 2018 by Jaganathan

+2 votes

1 answer

What is called AS and NAS in 5g QOS ?

posted Jan 31, 2018 by Dhianesh

0 votes

0 answers

5G Measurements: what is mean by k beam in 5G and how it is helpful in beam selection?

posted Jan 31, 2018 by Dhianesh

+1 vote

1 answer

What is the use of bandwidthPartInactivityTimer IE in NR?

posted Jan 31, 2018 by Jaganathan

+1 vote

0 answers

Security mode command in LTE

posted Jan 30, 2018 by Pdk

+1 vote

0 answers

Explain what is difference in DSP and BBU?

posted Jan 30, 2018 by Chakri

0 votes

1 answer

What is the use of long truncated BSR in NR?

posted Jan 30, 2018 by Ankit Mishra

+1 vote

1 answer

What is RRC connection reject re-direction?

posted Jan 29, 2018 by Ankit Mishra

+1 vote

1 answer

What is new carrier type in LTE?

posted Jan 29, 2018 by Jaganathan

+2 votes

1 answer

Why PDCP duplication is activated from MAC in NR?

posted Jan 25, 2018 by Rohit Verma

+2 votes

0 answers

Why there is no padding BSR in NR?

posted Jan 25, 2018 by Rohit Verma

0 votes

1 answer

Why RAR contains only RAPID PDU?In which scenario gNB gives this PDU?

posted Jan 24, 2018 by Himani

+2 votes

0 answers

how to acheive better data rate for CSG subsriber in schedular than non CSG in femtocell ?

posted Jan 23, 2018 by Mohit Mohan

+1 vote

2 answers

To download the Data in LTE what all channels & layer 2 messages involved after UE is in connected state?

posted Jan 23, 2018 by Mohit Mohan

0 votes

0 answers

LTE: Due to which reasons, UE enables ESM information transfer (EIT) flag in PDN connectivity request message ?

posted Jan 22, 2018 by Rupam

+1 vote

1 answer

LTE: which node of the network initiate bearer creation for voice call ?

posted Jan 21, 2018 by Rupam

+1 vote

1 answer

What is CCR event time ?

posted Jan 21, 2018 by Prakash Subramanian

0 votes

0 answers

What is the use drx-SlotOffset parameter in 5G?

posted Jan 19, 2018 by Jaganathan

0 votes

0 answers

What is the use of lcp-maxPUSCH-Durartion in MAC?

posted Jan 19, 2018 by Jaganathan

+1 vote

1 answer

LTE: In which scenarios, eNodeB starts rejecting incoming connection requests ?

posted Jan 19, 2018 by Ganesh