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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5G Inter-Cell Handover Overview: In this video, we dive deep into 5G NR mobility, specifically focusing on inter-cell handover using Event A3 and Event A5. Learn how the UE performs cell-level measurement reporting using SSB beam parameters like: * 📊 ABS Threshold SSB Blocks * 📈 Number of SSB Blocks to Average * 🔁 RSRP Threshold
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📶 5G Beam Switch - Intra-cell Mobility Explained | CSI-RSRP & SSB-RI in Massive MIMO In this video, we dive deep into the concept of Intra-cell Beam Switching in 5G Massive MIMO networks. Learn how User Equipment (UE) seamlessly switches between beams within the same cell using CSI Reference Signal Resource Indicators
5G
Introduction * Both the Base Station and UE must be capable of changing beams as the radio conditions change as a function of time. * There are two types of beam mobility have two categories: 1- Intra-cell mobility: * Intra-cell mobility occurs when the serving beam of a UE is changed within the
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🎯 Session 3, we`ll cover all you need to know about working with all different tables in tableau, table text, highlighted table and heatmap tables and more. 🔗 📥 Download the dataset/materials used in this training https://www.mohamedeladawi.com/tableau-free-training-materials/ 📁 Tableau Installation links: https://www.tableau.com/en-gb/products/public/
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🎯 Session 2, we`ll go a bit deeper through exploring topics like Area charts, histogram, CDF Creation and using analytics pane for average and constant line creation and more. 🔗 📥 Download the dataset/materials used in this training https://www.mohamedeladawi.com/tableau-free-training-materials/ 📁 Tableau Installation links: https://www.tableau.com/en-gb/
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📊 Free Tableau Training for Beginners to Experts | Step-by-Step Tableau Tutorial (Session 1) Ready to master Tableau from scratch? This FREE full Tableau training series is designed to take you from a complete beginner to a confident data analyst — all in one place, and at your own pace. 💡 🎯 Session 1 is
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5G
Introduction In 4G FDD, the uplink HARQ feedback timing was fixed. In 5G, this changes because of TDD operation and low-latency requirements. 5G introduces two methods for uplink HARQ feedback: * Flexible timing * Multiplexing timing This allows the network to optimize feedback delay depending on system configuration and UE capability. Flexible
5G
💡 Why CBG Retransmission Matters? * It enables partial retransmissions of affected code blocks, reducing network load and improving spectral efficiency—especially important for large transport blocks in 5G. How it works? * As shown in the below picture, Large Transport Blocks (TBs) are segmented after CRC attachment to prevent exceeding the maximum
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In this video, we explain IMS SIP registration with a step-by-step call flow and message details.
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In this video, we explain VoLTE call procedures in 4G LTE. You will see how attach and registration work, how IMS APN and QCI5 activation are done, and how UE and EPC capabilities can be checked from logs. A clear step-by-step view of VoLTE call setup and signaling. #VoLTE #4G
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Unlike 4G, 5G supports PDCCH beamforming. In this video, we’ll give a high-level overview of 5G PDCCH common and user beamforming, including its use cases.