I have 14 Years of RF Mobily communication experience in 4G/5G Design, Planning, and Optimization. I have gained international experience by working in 6 Countries with 9 Mobile Operators.
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This Video simplifies most of the related aspects about 5G Sounding reference signal(SRS) and cover/explain most of SRS Related parameters and possible optimization actions. The below is covered in this video. * Why SRS? * How to check UE SRS support capability from traces * SRS-related Parameter Overview * SRS Vs. PMI(
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This Video simplifies the basic understanding of 4 features and explains how to verify features functionalities from the traces and field testing. - UL 256QAM - PUSCH Waveform Adaptation - DL Beamforming SRS Based - SRB3 Activation Working Materials uploaded here Learn about 5G Features- MaterialsYour Gateway to Mastering Telecom
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In this article, I will address and review the Key technology differences between 4G and 5G; I believe reading this topic is crucial, especially if you have a good background in 4G and have just started your 5G studying. This article will cover the differences between 4G & 5G for
5G
This article will cover the main challenges and gains observed during 5G Stand-alone deployment, especially during the initial phase of the 5G Standalone network where the 5G SA Capable devices are still low and only one carrier is being used for 5G Standalone. Why 5G SA Offers less DL User
5G
This article explains why 5G ANR is not triggered and does not work whenever SIB1 is disabled in the 5G Non-Standalone network. The below figure shows the signaling flow for NR PSCell changes in 5G NSA Network. 1. The UE sends a measurement report for the frequency specified by the
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In this article, I will give a quick guide on how to Map the measurement report sent by UE to the related events Type reported by the BTS to the UE in the RRC Reconfiguration message, which is very important during Handover related signaling analysis. The below figure shows the
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This article will cover some vital information regarding 4G & 5G UE Capability messages. It is important to highlight that UE Capability message is essential in Network troubleshooting, feature testing, and new devices benchmarking and testing; that is why it is necessary to get yourself familiar with UE Capability information
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This article will cover 5G Standalone challenges and other considerations that should be addressed to all related stakeholders before moving from 5G NSA to a 5G Standalone network. (1) 5G Standalone will Offer less DL User throughput compared with Non-Standalone 5G Standalone will offer less speed compared with 5G NSA
What is the primary function of PDCCH? Before going into details, You just need to understand that PDCCH is the heart of the Air-interface as it is being used to allocate and inform the UE about all the information needed for any service. In addition to this, Proper optimization of
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SSB Beam Sweeping * Beam sweeping is a new concept newly introduced in 5G where g-NodeB can transmit a sequence of SSB beams in a different direction. * Simply, gNB can transmit a sequence of SSB beams; beam sweeping is implemented by changing the direction of each SSB Transmission. * All beams are
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1- How many architectures do we have in 5G NSA & SA?, and why is Option 3X the preferred option in NSA? 5G NSA has mainly three options: Option 3, 3a, and 3X; Option 3x is preferred to overcome the drawback associated with options 3 and 3a. Let’s go