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Questions answered by jaganathan

1 vote
How to get BW , SFN, PHICH related information from decoded(40 bit) PBCH frame?
answer Sep 8, 2016
0 votes
What messages between UE and eNB ( DL and UL ) doesnt need scheduling by eNB?
answer Sep 7, 2016
0 votes
Difference between DL and UL out of Sync ?
answer Sep 7, 2016
0 votes
What may be the different possible reasons mutiple UEs not getting attached ?
answer Sep 7, 2016
2 votes
What is Pdcch order send by enb to ue?
answer Sep 6, 2016
0 votes
Which DCI format indicates the PDCCH order from eNB to UE?
answer Sep 6, 2016
2 votes
How "MAC-Reset" operation can be performed in case of rrc re-establishment procedure?
answer Sep 6, 2016
1 vote
For RRC Re-establishment Procedure, what are Functionlities in Layer-2 ?
answer Sep 1, 2016
0 votes
LTE: How does channel quality indicator value impact downlink and uplink resource scheduling for an UE ?
answer Sep 1, 2016
2 votes
In Resource Allocation scheduling ... what these terms means "standard", "compact", "very compact" ?
answer Aug 30, 2016
0 votes
what type of CRNTI (P-RNTI, SI_RNTI, RA-RNTI, C-RNTI) can be use for DCI FORMATS 1,2,2A,2B,2C,3,3A?
answer Aug 30, 2016
0 votes
LTE: What parameters derive number of RBs or sub carriers used PUCCH resources in a subframe ?
answer Aug 30, 2016
1 vote
LTE: What is the use of PUCCH de-modulation reference signal (DMRS) which is transmitted along with PUCCH resources ?
answer Aug 30, 2016
1 vote
What is difference in UL and DL RB Allocation?
answer Aug 29, 2016
0 votes
LTE: Does the home eNodeB support all features that a macro eNodeB can support ?
answer Aug 29, 2016
0 votes
LTE: At what positions in RBs, different types of reference signals are transmitted ?
answer Aug 29, 2016
0 votes
LTE: In ideal condition, how many random access preambles can be decoded successfully at the eNodeB ?
answer Aug 29, 2016
0 votes
LTE: On what basis, a UE selects preamble sequence either from group A or B ?
answer Aug 29, 2016
0 votes
Can explain what are functionalities and factors get effected, if we try to increase number scheduled UEs per TTI?
answer Aug 29, 2016
0 votes
LTE: What all configurations at the eNodeB can lead to less throughput at the cell edge ?
answer Aug 29, 2016
0 votes
How MCS varies for each transmission? What factors taken into consideration for deciding MCS?
answer Aug 29, 2016
0 votes
In CA, why cant UL component carriers are less than DL carriers? What is the reason?
answer Aug 24, 2016
0 votes
LTE: How many minimum RBs are required to transmit master information block ?
answer Aug 24, 2016
0 votes
Which connections are present in lte architecture in ECM-CONNECTED, EMM_REGISTERED and RRC_CONNECTED states?
answer Aug 23, 2016
0 votes
In cross carrier scheduling, How S-cell informs to P-cell about starting symbol in which its having UE data?
answer Aug 23, 2016
1 vote
is it possible to segment the re-transmitting data?
answer Aug 10, 2016
0 votes
LTE: How different threshold values are derived for different event like A1, A2, A3, A4 and A5 ?
answer Aug 9, 2016
1 vote
LTE: On what basis either dB or dBm is considered as a measurement unit ?
answer Aug 9, 2016
1 vote
what is difference in reporting of UL CQI and DL CQI?
answer Aug 8, 2016
0 votes
In Downlink, how to check previous transmission of present re-transmission?
answer Aug 5, 2016
1 vote
what is window stalling in LTE RLC?
answer Aug 4, 2016
0 votes
LTE: What is the use of zeroCorrelationZoneConfig parameter and in which scenarios ?
answer Aug 3, 2016
1 vote
which parameter describes LTE cell operates in TDD or FDD?
answer Aug 3, 2016
0 votes
what is difference in the content of message UE sending rrcconnection reqst and reestablishment rqst?
answer Aug 1, 2016
1 vote
LTE: Which technology is the best among today's available options for LTE and Wifi aggregation ?
answer Jul 27, 2016
1 vote
why not having separate transmitting and receiving RLC entity in RLC AM mode?
answer Jul 25, 2016
0 votes
Uplink grant for UE while attempting random access procedure?
answer Jul 25, 2016
0 votes
LTE: How operator will charge user when data will be reaching to UE through LTE radio access as well as through Wifi AP?
answer Jul 25, 2016
1 vote
LTE: How the eNB transmit the RAR message (on which time-frequency resources)
answer Jul 25, 2016
0 votes
What is LAA (License assisted access) and how this term is different from LTE ?
answer Jul 25, 2016
0 votes
Licensed assisted access or LTE-wifi aggregation which one would be choice for an operator ?
answer Jul 25, 2016
2 votes
what are possible reasons for SFN and SF missmatch of LTE Layer-1 and Layer-2 at eNedeB?
answer Jul 21, 2016
0 votes
LTE: Is the inter operator handover possible between two LTE networks ?
answer Jul 21, 2016
1 vote
Can any one please tell me what is the purpose of RLC Header and MAC Header in L2 protocol??
answer Jul 20, 2016
1 vote
How allocation of bandwidth (5/10/15/20 mhz) affect to mobile operator in the view of coverage, infrastructure cost etc
answer Jul 19, 2016
1 vote
Is it possible to declare two or more variables with the same name within one function in C?
answer Jul 19, 2016
0 votes
What function should be used to free the memory allocated by calloc() ? and how?
answer Jul 19, 2016
0 votes
How to Broadcast paging and SI's when ENodeB receives ETWS Indication.
answer Jul 5, 2016
0 votes
What are small cells in LTE and what is the function of small cells
answer Jul 1, 2016
1 vote
Which NE stores the details of Default and Dedicated bearer details for all the UE's?
answer Jul 1, 2016
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