Non-Roaming 5G System Architecture: Reference Point Representation Explained
Understand the Non-Roaming 5G System Architecture in reference point representation, including all network functions, interfaces, and their roles.
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5G System Service-Based Architecture (SBA): Functions, Interfaces & Workflow
Explore the 5G System Service-Based Architecture (SBA), its network functions, key interfaces, and how it enables flexible, scalable 5G core networks.
Initial Access in 5G NSA Mode | Beam Sweeping, SS Blocks, and RACH Procedure
Initial access in NSA mode enables UEs to connect with 5G NR through LTE anchoring, using SS blocks, beam sweeping, and directional RACH scheduling.
CSI-ES Allocation in 5G NR | Channel State Information and Beam Management
CSI-ES allocation in 5G NR enables UEs to measure channel quality using CSI-RS signals, optimizing beam management, spectral efficiency, and network reliability.
Conventional Array vs Beamforming Array | Antenna Technology in 5G
Beamforming arrays focus energy in specific directions for stronger signals, higher efficiency, and reduced interference, unlike conventional antenna arrays.
Search Space Design of BF-PDCCH in 5G | Beamformed Control Signaling Explained
The proposed BF-PDCCH introduces beam-specific search spaces for beam-edge and boresight users, improving reliability, coverage, and signaling efficiency in 5G networks.
Search Space Design of 3GPP PDCCH | CSS vs USS Explained
Learn how the Common Search Space (CSS) and UE-Specific Search Space (USS) are designed in the 3GPP PDCCH for efficient downlink control signaling in LTE and 5G.
EPDCCH Configuration in LTE Subframe Explained | Telecom Guide
Discover how Enhanced Physical Downlink Control Channel (EPDCCH) is configured in an LTE subframe. Learn its structure, role in PDSCH allocation, and benefits for telecom networks.
CRS, USS-1, and USS-2 Transmission in BF-PDCCH: Beamforming for Next-Gen Networks
Explore CRS, USS-1, and USS-2 transmission in Beamforming-based PDCCH (BF-PDCCH). Learn how beam-specific signaling enhances LTE/5G control channel efficiency.
CCE Formation in LTE PDCCH: Understanding REs, REGs, and Control Channel Design
Learn how Control Channel Elements (CCEs) are formed in LTE’s PDCCH using Resource Elements (REs) and REGs. A detailed guide for telecom engineers and enthusiasts.