Recent questions under tag lte

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Why UTRA Idle reselcts NR Inactive state is not possible?

posted Jul 17, 2020 by Jaganathan

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What is the use of FULl-RNTI and short RNTI in Suspend config?

posted Jul 17, 2020 by Dheerendra

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What if UE's supported Number of Layer in DL is less than eNB supported MIMO layer in DL?

posted Jul 14, 2020 by Jaganathan

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What is the use of UE capability IE channelBW-90mhz in NR? Where it is used?

posted Jul 14, 2020 by Bharat Kumar

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How to request CQI for particular carrier? If 5CC is configured?

posted Jul 13, 2020 by Bharat Kumar

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What is TRP in Beam management?Why TRP is termed only in TX?

posted Jul 13, 2020 by Bharat Kumar

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What is the meaning of BEAM refinement? How does this improves the Beam quality?

posted Jul 10, 2020 by Bharat Kumar

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What is Beam management Process P1,P2,P3?

posted Jul 10, 2020 by Bharat Kumar

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Why there are different type of PUSCH mapping is available?

posted Jul 10, 2020 by Jaganathan

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What is the use of TimeDensity in PTRS configuration?

posted Jul 10, 2020 by Jaganathan

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What is the use of RMSI PDCCH config?

posted Jul 9, 2020 by Bharat Kumar

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What is different Type-X-Pdcch means?Why different types available?

posted Jul 9, 2020 by Bharat Kumar

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What is CFRA parameters in NR? Where it will be used?

posted Jul 8, 2020 by Jaganathan

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What are all different Preamble format available in NR?What makes difference than LTE?

posted Jul 8, 2020 by Himani

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What is the relation between QCL and TCI?

posted Jul 7, 2020 by Jaganathan

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How UE Finds the TCI state in NR?

posted Jul 7, 2020 by Jaganathan

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What are all different QCL types are available?

posted Jul 6, 2020 by Jaganathan

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What is the use of tp-pi2BPSK in PUSCH Config?

posted Jul 6, 2020 by Himani

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What is the different PCFICH combination used in NR?

posted Jul 6, 2020 by Himani

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Why MCS table is different for 256QAM modulation in lte? Is there any difference?

posted Jul 1, 2020 by Himani

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What is the use of dl-DataToUL-ACK in NR?

posted Jun 30, 2020 by Himani

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How many different UCI format available in NR?

posted Jun 30, 2020 by Himani

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Why NR PSS,SSS Sequence is changed from Zaddoff to M-Sequence?

posted Jun 29, 2020 by Bharat Kumar

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LTE : issues in Inter-RAT handover in LTE

posted Jun 24, 2020 by anonymous

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How many DMRS symbol can be into a slot ?

posted Jun 23, 2020 by Bharat Kumar

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What is the use of DMRS Port number in NR?

posted Jun 23, 2020 by Bharat Kumar

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What is PDSCH Aggregation factor mechanism?What is the use of it?

posted Jun 20, 2020 by Dheerendra

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How does UE knows What are all BWP ue can receives SI's?

posted Jun 20, 2020 by Dheerendra

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Why N1 Mode is required?How it relates to NAS signalling?

posted Jun 20, 2020 by Dheerendra

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What is OSI Scheduling in NR/5G?

posted Jun 20, 2020 by Dheerendra

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What is the use of UAC algorithm in NR?

posted Jun 19, 2020 by Dheerendra

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What coding scheme is used for the DL-SCH and UL-SCH?

posted Jun 19, 2020 by anonymous

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What are all Reject NAS cause available in NR?

posted Jun 18, 2020 by Dheerendra

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What is Ecall Inactivity Procedure in NR?

posted Jun 18, 2020 by Himani

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What is the Retransmission MCS index used in NR?Is that same as LTE or different?

posted Jun 18, 2020 by Himani

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What is ka,Q,V,W bands in NR?Why this is not names in numbers?

posted Jun 18, 2020 by Himani

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Can Scell send CA activation MAC CE instead of Pcell?

posted Jun 15, 2020 by Bharat Kumar

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How UE gets Number of layers and Antenna in gNB

posted Jun 15, 2020 by Bharat Kumar

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Does paging comes in both Paging search space or common search space of NR?

posted Jun 11, 2020 by Charan Shah

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Does Mini Slot has flexible Symbol configuration or Fixed one?

posted Jun 11, 2020 by Bharat Kumar

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What is the size of PBCH payload in NR? Is this a fixed size?

posted Jun 11, 2020 by Bharat Kumar

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What is the use of SP CSI-RS / CSI-IM Resource Set Activation/Deactivation MAC CE?

posted Jun 11, 2020 by Bharat Kumar

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What is the use case for splitting CC LCID into two part in NR?

posted Jun 11, 2020 by Jaganathan

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Under which condition UE raises synchReconfigFailure while SCG addition?

posted Jun 11, 2020 by Jaganathan

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Can we Reconfigure NR SCG without New Security context?

posted Jun 8, 2020 by Ankit Mishra

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Do we receive HARQ response for SPS Release?

posted Jun 8, 2020 by Ankit Mishra

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What is CBG (Code Block Group) based HARQ Re-Transmission?

posted Jun 8, 2020 by Jaganathan

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What is Puncture Indication in NR?

posted Jun 4, 2020 by Bharat Kumar

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Weather ACK/NACK Response is available for PUSCH Transmission?

posted Jun 4, 2020 by Bharat Kumar

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What are the Changes in HARQ Bit construction in NR? Is there any change in NR?

posted Jun 4, 2020 by Bharat Kumar