youtube

5G Beamforming Types- Eigen based Vs Grid of beams

This video covers a high-level view about 5G Beamforming types:

Eigen-Based Beamforming (EBB): Dynamically updates beamforming weights to track UE movement. Suitable for TDD, leveraging channel reciprocity and SRS-based uplink measurements to derive downlink weights. Requires high baseband processing to track UEs in real-time.
Grid of Beams (GoB): Uses a fixed set of beam positions, switching between predefined beams based on UE feedback. Suitable for both FDD and TDD, requiring less baseband processing than EBB.

4G LTE Attach Procedure Explained Step by Step: Part 2

Session #6 of our FREE 4G/LTE Fundamentals & End-to-End Signaling training is now available on YouTube! "English Speaker" In this session, we continue with Part 2 of the 4G LTE Attach Procedure, focusing on: * End-to-end signaling flow * Detailed explanation of signaling messages and

5G NR SSB Deep Dive: Cell Search, Beam Sweeping, Power & Optimization | بالعربي

في الحلقة دي من سلسلة 5G بالعربي، هنبدأ Deep Dive عملي ومفصل في 5G NR Synchronization Signal Block (SSB)، من الـ fundamentals لحد الـ practical impact على coverage, accessibility, beam management and optimization. هنبدأ الأول بفهم الفرق بين 4G and 5G Synchronization Signals، وإزاي طريقة إرسال الـ synchronization signals اتغيرت

LTE Attach Procedure | E2E Call Flow, MME, EPS Bearer & Default Bearer | 4G E2E Signaling Session 5

Session 5 of my 4G/LTE E2E Signaling series is out: the LTE Attach Procedure. Attach is the first thing a phone does on an LTE network. It registers, gets authenticated, receives an IP address and sets up the Default EPS Bearer. In this session: → Attach Functions & Triggering Conditions

RACH CBRA/CFRA Call Flow and Use Cases

Overview The Random Access procedure can be initiated in different situations depending on whether the network already knows the UE and whether dedicated resources can be assigned. Random Access Channel, or RACH, is used whenever the UE needs to establish or recover uplink synchronization with the network. In 5G, Random

Mohamed ELAdawi Telecom Expert | 5G & 6G Trainer

Read more

4G LTE Attach Procedure Explained Step by Step: Part 2

5G NR SSB Deep Dive: Cell Search, Beam Sweeping, Power & Optimization | بالعربي

LTE Attach Procedure | E2E Call Flow, MME, EPS Bearer & Default Bearer | 4G E2E Signaling Session 5

RACH CBRA/CFRA Call Flow and Use Cases