Recent questions without answers

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Does UE support different sub carrier spacing for each BWP in UL?What are all the complexcity involves in this design?

posted Dec 19, 2019 by Jaganathan

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What are all different technology used in Beam forming ?

posted Dec 17, 2019 by Jaganathan

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Why multiple UEs select the same preamble and all of them can receive RAR in random access procedure ?

posted Dec 16, 2019 by Lin Unis

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How to determine the idle duration of random access procedure of NB-IoT system?

posted Dec 15, 2019 by Lin Unis

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How to select multi PORT which has same Channel properties?

posted Dec 12, 2019 by Jaganathan

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What is the use of Quasi Colocation properties in Beam forming?

posted Dec 12, 2019 by Jaganathan

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What is the difference between FAPI and NFAPI?

posted Dec 11, 2019 by Jaganathan

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How UE decides ACK/NACK resource in NR UL?

posted Dec 10, 2019 by Ankit Mishra

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What improvements does the new tech bring to 5G over 4G LTE?

posted Dec 7, 2019 by anonymous

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Why CCCH SDU is passing through RLC TM mode? Instead RRC can directly deliver to MAC?

posted Dec 5, 2019 by Ankit Mishra

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What is the specific interface used between UE L1 and L2 ?

posted Dec 5, 2019 by Ankit Mishra

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MCPTT over Rel. 10 eNodeB

posted Dec 5, 2019 by anonymous

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Can we have different SCS in different BWP?

posted Dec 4, 2019 by Dheerendra

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What is the use of UE sending measurement report to gNB in NSA model?

posted Nov 27, 2019 by Akhilesh

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How do we get UE's DC capability?Is it part of UE capability information?

posted Nov 27, 2019 by Jaganathan

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radioResource config dedicated

posted Nov 25, 2019 by Ganeshan Kasi

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What is the restriction of using different integrity algorithm in RRC security?

posted Nov 14, 2019 by Jaganathan

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Why are all MIMO techniques always in a multiple of 2 (i.e. 2x2, 4x2, 4x4, 8x8)?

posted Nov 12, 2019 by anonymous

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What is the coverage distance between SUL and NUL? If both cell is on same place then how SUL covers cell edge UE's?

posted Nov 12, 2019 by Jaganathan

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What does UE do after receiving Paging message ?

posted Nov 10, 2019 by Abhishek Kumar Gupta

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Can we activate PDCP duplication using PDCP control PDU?

posted Nov 8, 2019 by Jaganathan

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What are the major division in the plant is what is basis of these division

posted Nov 7, 2019 by Raziq Raz Raziq

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How UE will differentiate between ComponentCarrier ID(SCell ID, CA) and PhysicalCell Id ?

posted Nov 7, 2019 by Jaganathan

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Could any please tell the Nas messages and security impact during s1 hand over in lte?

posted Nov 6, 2019 by Rakesh Kumar Suman

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What is the maximum antenna matrix to generate one beam?

posted Nov 6, 2019 by Jaganathan

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Does UE sends selected SSB ID in RACH?

posted Nov 5, 2019 by Karan Patel

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Does UE listens Cell specific information on all BWP or only on active BWP?

posted Nov 5, 2019 by Himani

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Does SSB burst has same SSB configuration or different SSB configuration?

posted Nov 4, 2019 by Jaganathan

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What are all scenarios for PDCP re-establishment?

posted Oct 30, 2019 by Himani

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How PDCP duplication works in NR?

posted Oct 30, 2019 by Himani

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Diameter Charging: Redirecting data session of End of Credit

posted Oct 29, 2019 by Michael Semama

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Does SRS is transmitted only in active BWP or all over the BW?

posted Oct 25, 2019 by Jaganathan

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What is the use of 4 symbol for SRS in NR?

posted Oct 24, 2019 by Jaganathan

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What is the window start time for NR RACH?

posted Oct 24, 2019 by Karan Patel

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Dynamic spectrum sharing using MBSFN

posted Oct 23, 2019 by Pdk

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What is the use of BCH channel in Secondary cell group?

posted Oct 23, 2019 by Karan Patel

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I need to find the string separated by | pipe which consists if back slash and remove it using .bat file

posted Oct 22, 2019 by anonymous

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What is the use of power ramping high priority IE in RACH config?

posted Oct 22, 2019 by Jaganathan

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How many BWP will be active incase of UE configured with SUL and NUL ?

posted Oct 22, 2019 by Jaganathan

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How UE measures incase of RRC measurement in NR?

posted Oct 18, 2019 by Akhilesh

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Does NAS affected while doing HO procedure ? if affected, which NAS messages ?

posted Oct 17, 2019 by Rakesh Kumar Suman

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How to differentiate grant for NUL and SUL?

posted Oct 16, 2019 by Jaganathan

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How to generate SQL query from Django Query ?

posted Oct 15, 2019 by anonymous

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Is there any way to export data from Django Admin page ?

posted Oct 15, 2019 by Parampreet Kaur

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Can we send PUCCH on SUL and PUSCH on NUL?

posted Oct 14, 2019 by Jaganathan

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How many gram-equivalent weights of Al3+ and SO4 2- are in 2 moles of Al2(SO4)3?

posted Oct 14, 2019 by Mohammad Othman

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Why do we need DMRS signal for PUCCH?

posted Oct 14, 2019 by Akhilesh

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Do we have PTRS signal for PDCCh/PUCCH?

posted Oct 11, 2019 by Jaganathan

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No access to vehicle, can not open hood of G35 Infiniti 2003. Please read details

posted Oct 9, 2019 by Scott M

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Why UE sends phr for all cells to enb in EN-DC?

posted Oct 7, 2019 by Debasis Mohapatra