Recent posts under tag enodeb

0 votes

1 answer

LTE: How does a lte UE decode MIB ?

posted May 27, 2014 by Vikram Singh

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LTE: How does an UE monitor radio link with its serving cell ?

posted May 26, 2014 by Vikram Singh

+1 vote

1 answer

LTE: How many types of resource allocation schemes are present in LTE ?

posted May 26, 2014 by Vikram Singh

+1 vote

2 answers

LTE RAP : How does an UE estimate initial power to transmit Random Access Preamble ?

posted May 25, 2014 by Vikram Singh

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LTE MAC : What is the use of "TPC-PUCCH-RNTI, TPC-PUSCH-RNTI" identifiers ?

posted May 25, 2014 by Neeraj Mishra

+2 votes

1 answer

LTE : How does User inactivity timer help to improve system performance ?

posted May 24, 2014 by Neeraj Mishra

+1 vote

Uplink Transmit Interval Time (TTI) bundling in LTE

posted May 22, 2014 by Amarvansh

+1 vote

1 answer

LTE: Why does "Create Indirect Forwarding Tunnel procedure" optional ?

posted May 21, 2014 by Ganesh Kumar

+1 vote

1 answer

What is that additional information secondary cell can ask from UE while using autonomous gaps?

posted May 21, 2014 by Prithvi

+1 vote

1 answer

LTE: What is the use of "paging priority" IE within the S1-AP paging message?

posted May 21, 2014 by Neeraj Mishra

+2 votes

0 answers

LTE: How does paging frame calculate ?

posted May 21, 2014 by Neeraj Mishra

+2 votes

1 answer

In TDD-LTE how time slot allocation being done for both uplink and downlink. Any idea?

posted May 20, 2014 by Aman

+1 vote

1 answer

How to calculate Transmit Diversity Gain in LTE?

posted May 20, 2014 by Dilbagh

+1 vote

1 answer

LTE: What is ISI ?

posted May 19, 2014 by Ganesh Kumar

+1 vote

1xEV-DO vs. LTE: Channel Quality Reporting

posted May 19, 2014 by Harshita Dhaliwal

+1 vote

1 answer

How CQI, PMI and RI report's sends by UE towards eNodeB ?

posted May 19, 2014 by Sidharth Malhotra

+1 vote

2 answers

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

posted May 17, 2014 by Sachidananda Sahu

+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

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

+4 votes

1 answer

How to calculate the distance of UE from eNodeB ?

posted May 14, 2014 by Anil Chaurasiya

+4 votes

2 answers

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

posted May 14, 2014 by Nimish

+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

+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

+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

LTE: What could be reason for AS security failure ?

posted May 12, 2014 by Ganesh Kumar

+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

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

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

+1 vote

1 answer

LTE: What may be the reason for S1 setup failure ?

posted May 5, 2014 by Ganesh Kumar

+3 votes

1 answer

LTE: Why does LTE support only up to 64 QAM ?

posted May 3, 2014 by Neeraj Mishra

+3 votes

1 answer

LTE: How does source eNodeB decide to consider RSRP or RSRQ of neighbor cell for measurement ?

posted May 3, 2014 by Harshita

+1 vote

1 answer

How can i calculate Signal to Interference plus noise ratio ?

posted May 3, 2014 by Pankaj Deshmukh

+2 votes

1 answer

LTE: What is Ultra Extended CP and use of it ?

posted May 1, 2014 by Harshita

+3 votes

1 answer

LTE: Difference between the cyclic prefix and extended cyclic prefix ?

posted Apr 30, 2014 by Ganesh Kumar

+2 votes

1 answer

LTE: How much resource is granted by eNodeB to transmit msg3 ?

posted Apr 30, 2014 by Harshita

+3 votes

LTE network arrangement with X2

posted Apr 29, 2014 by Maninder Bath

+2 votes

1 answer

LTE: What is the use of "S-TMSI" when it receives in the RRC Connection Request message ?

posted Apr 28, 2014 by Harshita

+1 vote

1 answer

LTE: What MME does in case of overloaded situation ?

posted Apr 28, 2014 by Vimal Kumar Mishra

+3 votes

VoLTE: Semi-Persistent Scheduling (SPS) and TTI Bundling

posted Apr 28, 2014 by Manish Tiwari

+4 votes

3 answers

LTE: What does mean by cause "loadBalancingTAUrequired" of RRC Connection Release ?

posted Apr 26, 2014 by Harshita

+1 vote

1 answer

LTE & IMS : How network initiated call established for an UE ?

posted Apr 26, 2014 by Ganesh Kumar

+1 vote

2 answers

LTE: Why does MME need "UE Radio Capability information" for an UE ?

posted Apr 26, 2014 by Ganesh Kumar

+5 votes

1 answer

What is codeword-to-layer-mapping for spatial multiplexing ?

posted Apr 24, 2014 by Anamika

+4 votes

2 answers

What should contain by END MARKER ?

posted Apr 24, 2014 by Rajni

+6 votes

1 answer

How Discontinuous reception works in LTE connected mode ?

posted Apr 24, 2014 by Ritika