Recent questions under tag 5g

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What is reordering and in-order delivery, out-of-order delivery in pdcp

posted Jan 13, 2022 by Panyam Jagdeesh

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what is lossless data delivery in pdcp?

posted Jan 13, 2022 by Panyam Jagdeesh

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XML LTE enodeB dump file?

posted Aug 5, 2021 by Mohammed Kasem

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How does UE get to know the "sub carrier spacing" that the gNB is broadcasting?

posted Jul 22, 2021 by Manje Gowda K.r.

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5g ssb numerology spec reference

posted May 2, 2021 by Pdk

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what is the maximum number of PDU sessions which a UE can establish in a PLMN?

posted Feb 24, 2021 by Victor Wang

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What is the difference between SSB and CD-SSB?

posted Dec 11, 2020 by Veer Pal Singh Yadav

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Can UE send Poll PDU before expiry if poll Retransmit timer?

posted Oct 28, 2020 by Ankit Mishra

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Does DL Transmit power matters in Peak Throughput of eNB?

posted Oct 27, 2020 by Ankit Mishra

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What does RLC Receiver entity should do if it receives VT_A greater than VT_S?

posted Oct 27, 2020 by Ankit Mishra

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What is MU-MIMO channel estimation?

posted Oct 27, 2020 by Sakshi Rai

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What is Portset configuration NR?How to apply this configuration?

posted Oct 27, 2020 by Sakshi Rai

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What is Dynamic Spectrum sharing in NR?

posted Oct 23, 2020 by Rohit Verma

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What is UCIONPUSCH param in RRC message? Is it optional for UE to send UCI over PUSCH ?

posted Oct 21, 2020 by Rohit Verma

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What is there is no Type 1 PDCCH Common Search Space is configured in RRC message?

posted Oct 20, 2020 by Dheerendra

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What is the aggregation level that are applicable to CORESET 0 for SIB1 decoding?

posted Oct 20, 2020 by Dheerendra

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What is CORESET Transmission slots in NR?

posted Oct 20, 2020 by Dheerendra

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What is the difference between Reed-muller coding and repetition coding in NR?

posted Oct 20, 2020 by Himani

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Why repetition coding is used in UCI format only in NR?

posted Oct 20, 2020 by Himani

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What is the relation between CBG vs TB? How multiple CBG becomes TB in NR?

posted Oct 20, 2020 by Himani

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What is the use of Resume ID in SIB?

posted Oct 20, 2020 by Ankit Mishra

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What is the difference in SCriteria compare to LTE vs NR?

posted Oct 20, 2020 by Ankit Mishra

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What is the Minimum HARQ bits sent by an UE in case of PUCCH format3?

posted Oct 15, 2020 by Ankit Mishra

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What is Beamforming By precoding Technique? How it differs form other Beamforming?

posted Oct 15, 2020 by Poonam

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What are all TM mode supported in NR and corresponding Rat allocation types?

posted Oct 15, 2020 by Poonam

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Does UE has restriction on Codebooksubset in 5G? Or it can use Anysubset?

posted Oct 15, 2020 by Jaganathan

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What is Antenna port number in each Physical channel NR?

posted Oct 15, 2020 by Poonam

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How Does 5G CN handles multiple QOS flow in single PDU Session?

posted Oct 15, 2020 by Akhilesh

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How does SMS call flow works in 5G?Is this same as SMS over IP or IMS?

posted Oct 15, 2020 by Akhilesh

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Theories of science teaching

posted Oct 15, 2020 by anonymous

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Pink or white,wavy lines,right angles,2 cleavage planes

posted Oct 7, 2020 by anonymous

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What is the use of Non PMI port indication?Does port used in both PMI and Non PMI case?

posted Sep 21, 2020 by Himani

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What is the configuration of time restriction in channel measurement?

posted Sep 21, 2020 by Himani

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What is Ack Bit and SR variation in NR?

posted Sep 21, 2020 by Himani

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What is DMRS CDM group?

posted Sep 18, 2020 by Himani

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Difference between Elevation beam forming and FD Beam forming?Or both are similar?

posted Sep 18, 2020 by Bharat Kumar

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What are all the scenario UE u=initiates an RLF with cause Max ReTransmission?

posted Sep 18, 2020 by Bharat Kumar

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What is group based Beam reporting in CSI report?

posted Sep 17, 2020 by Jaganathan

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What is Form factor in FDMIMO?How this helps in Beam formation?

posted Sep 17, 2020 by Bharat Kumar

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What is antenna Beam pattern in MIMO?

posted Sep 17, 2020 by Bharat Kumar

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What happens if there is a RLF only in Scell?How UE reacts for this ?

posted Sep 17, 2020 by Bharat Kumar

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What is the use of Timing Synchronization of two eNB in case of CA or DC?

posted Sep 17, 2020 by Karan Patel

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What is the use of rate matching pattern in pdsch config?

posted Sep 16, 2020 by Karan Patel

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Does UE starts Inactivity timer if it receives UL grant with NDI not toggled?

posted Sep 15, 2020 by Ankit Mishra

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Does UE cancels the SR if it collides with SPS grant ?

posted Sep 15, 2020 by Ankit Mishra

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How may CA users can be configured with form 1B PUCCH selection?

posted Sep 15, 2020 by Jaganathan

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What is the use of Delta shift and Power in PUCCH configuration?

posted Sep 15, 2020 by Jaganathan

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what is light

posted Sep 8, 2020 by Alyan Jonda

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How many RB's reserved for Broadcast messages like SIB,paging etc?

posted Sep 8, 2020 by Akhilesh

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What is the modulation scheme is used for broadcast message?Is it fixed?

posted Sep 8, 2020 by Akhilesh