Recent questions without answers

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What if re transmission TB size is different than original TB size?

posted Oct 10, 2018 by Jaganathan

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What is the usage of pdsch-AggregationFactor in NR?

posted Oct 10, 2018 by Rohit Verma

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How UE knows for which UL carrier PDCCH order is initiated?

posted Oct 9, 2018 by Jaganathan

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Can we shift the preamble transmission position in across 14 OFDMA symbol?

posted Oct 9, 2018 by Jaganathan

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Fill in the black fybms statistics questions

posted Oct 8, 2018 by Sandeep Chaure

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Does non-adaptive re transmission is possible in asynchronous HARQ?

posted Oct 8, 2018 by Jaganathan

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LTE: How the uplink and downlink data flow through indirect data forwarding tunnels in S1- handover ?

posted Oct 5, 2018 by Vikram Singh

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How UE changes the redundancy version in-case of UL_repetition ?

posted Oct 4, 2018 by Jaganathan

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TUN : In which scenario TUN interface is created ? Looking for any practical example .

posted Oct 4, 2018 by Vikram Singh

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Troubleshooting steps for slow speed of UE in EPC core?

posted Oct 4, 2018 by Anjan Kumar Behera

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Why there is a restriction for RAT type in DCI1 and DCI1A?

posted Oct 3, 2018 by Jaganathan

+1 vote

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C++: What is the difference between list and forward list ?

posted Oct 3, 2018 by Vikram Singh

+2 votes

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C++: Difference between virtual class and virtual function ?

posted Oct 2, 2018 by Vikram Singh

+1 vote

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C++: Why destructor is defined as virtual in a derived class ?

posted Oct 1, 2018 by Vikram Singh

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Which are scenario UE will ignore NDI bit from PDCCH?

posted Sep 28, 2018 by Jaganathan

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What is the change in BCCH to BR-BCCH channel in LTE?

posted Sep 27, 2018 by Jaganathan

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my win 10 icon and taskbar so big

posted Sep 27, 2018 by anonymous

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Given no of vertex & edges how to find no of Non Isomorphic graphs possible?

posted Sep 27, 2018 by anonymous

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Will ENB repeat the DL transmission for enhance coverage UE's?

posted Sep 25, 2018 by Himani

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How to call C system call in PHP code?

posted Sep 24, 2018 by anonymous

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How to integrate C++ code in PHP code base?

posted Sep 24, 2018 by anonymous

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What is moleclar orbital thory

posted Sep 23, 2018 by Anilgowrisankar Seviti

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How to convert an IPv6 address into IPv4 address?

posted Sep 21, 2018 by anonymous

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What is a Line Graph and what is Null Graph as per graph theory?

posted Sep 21, 2018 by anonymous

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What is difference between 5CA and 8CA?

posted Sep 21, 2018 by anonymous

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How 8CA in DL and 4CA in UL work, how much throughput will get and which ue support this much throughput?

posted Sep 21, 2018 by anonymous

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What is the meaning of rehoming in LTE network?

posted Sep 21, 2018 by Priyaranjan Samal

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Does handover can happen with Scell? in which release UE can perform handover with Scell?

posted Sep 21, 2018 by anonymous

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What is difference between LAA and carrier aggregation?

posted Sep 21, 2018 by anonymous

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Why there is no UL only carrier aggregation?

posted Sep 21, 2018 by anonymous

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What are the new features beyond 5CA?

posted Sep 21, 2018 by anonymous

+1 vote

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Why carrier aggregation when there is DC-HSPA, what is difference between carrier aggregation and DC-HSPA?

posted Sep 21, 2018 by anonymous

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What is carrier aggregation and why we need carrier aggregation in LTE?

posted Sep 21, 2018 by anonymous

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5G: What is the significance of "data network name" (DNN) and how it is different from LTE APN ?

posted Sep 20, 2018 by Harshita

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C & C++ : Few programmers declare variables at the start of function and few just before using it ?

posted Sep 20, 2018 by Ganesh Kumar

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5G: How many types of gNodeB are there ?

posted Sep 20, 2018 by Harshita

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What is enhance coverage levels in LTE? How ENB decides the level?

posted Sep 19, 2018 by Himani

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What is the maximum preamble transmission in enhanced coverage UE?

posted Sep 19, 2018 by Himani

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What is the cause of cracking and wearing off of the newly installed floor?

posted Sep 18, 2018 by anonymous

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Insert a node at end of a LinkList using a rear pointer using C?

posted Sep 18, 2018 by anonymous

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Why do we have maxHARQ-Msg3Tx only for SpCell?

posted Sep 17, 2018 by Jaganathan

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Why do we need subcarrier index in NB-IOT RACH?

posted Sep 17, 2018 by Jaganathan

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5G: Why tracking area code size is increased by one byte in 5G as compare to LTE ?

posted Sep 16, 2018 by Harshita

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5G: How many maximum data radio bearers cab be established for an UE ? Is that number as same as in LTE ?

posted Sep 16, 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

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What is multiple SF in LAA cells?

posted Sep 14, 2018 by Jaganathan

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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

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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: What is the use of QoS Flow Identifier at gNB and why QFI introduced in 5G ?

posted Sep 13, 2018 by Harshita