RF5G NR UE Identities: IMSI, IMEI, SUPI, SUCI, GUTI, S-TMSI, RNTI, I-RNTI
An overview of User Equipment (UE) identities used in 5G New Radio (NR) networks, covering IMSI, IMEI, SUPI/SUCI, GUTI/S-TMSI, RNTI and I-RNTI.
5g
nr
ue identity
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5G NR UE Power Classes Explained
Understand 5G NR UE power classes (1, 2, 3, 4) with EIRP and output power limits for user equipment based on 3GPP standards.
5g
nr
user equipment
5G NR UE Search Space Types: Type0, Type0A, Type1, Type2, Type3
Explore 5G NR search space types (Type0, Type0A, Type1, Type2, Type3) and UE-specific search spaces. Understand the RRC Search Space Information Element (IE) and its role in PDCCH monitoring.
5g
nr
search space
5G NR Uplink Power Control: Procedure and Equations
Understand the 5G NR uplink power control procedure for PUSCH, PUCCH, SRS, and PRACH channels. Learn about open loop, closed loop control, and relevant information elements.
5g
uplink
power control
5G NR Uplink Timing Control and Timing Advance
Explanation of the 5G NR uplink timing control procedure, timing advance, and related messages for synchronization between UE and gNB.
5g nr
uplink timing
timing advance
5G NR Zadoff-Chu Sequence Overview
Explore the 5G NR Zadoff-Chu sequence, its unique properties, applications in random access preambles, and MATLAB simulation resources.
5g nr
zadoff chu
random access
5G NR: FFT Size, Sampling Time, and Subcarrier Parameters
Explore 5G NR physical layer parameters: FFT size, sampling time, subcarrier spacing, symbol length, and their relationships as per the 3GPP standard.
5g
nr
physical layer
5G NR: SgNB Addition Request Rejection - Causes and Troubleshooting
Explores the reasons behind a 5G NR cell rejecting the SgNB Addition Request, crucial for understanding NSA mode issues. Covers common causes and potential solutions.
5g nr
sgnb addition
network troubleshooting
5G NR: Troubleshooting Missing SgNB Reconfiguration Complete Message
Diagnose why a 5G gNB cell doesn't receive the SgNB Reconfiguration Complete message in dual connectivity mode. Learn common causes and debugging steps.
5g nr
dual connectivity
troubleshooting
5G Remote Radio Head (RRH) Explained: Manufacturers & Modules
Explore 5G Remote Radio Head (RRH) basics, internal modules, specifications, and key manufacturers for wireless network deployments.
5g
remote radio head
rrh
5QI Table: 5G QoS Identifier Values and Meanings
Explore the 5G QoS identifier (5QI) values, meanings, and their mapping to QoS parameters in 5G NR networks for efficient resource allocation.
5g
qos
identifier
GNSS Data Processing in 5G Mobile Phones
Explore GNSS data processing within 5G mobile phones, covering GNSS architecture, signal processing steps, and key components. The article also outlines the GNSS architecture typically found in these devices.
gnss
5g
mobile phone
LTE vs 5G NR: Physical Layer Timing Differences
Explore the key differences in physical layer timing between LTE and 5G NR, including formulas for sampling time, frame duration, and subframe duration.
5g nr
lte
physical layer
m-sequence Generator in MATLAB for 5G NR
Learn about the 5G NR m-sequence, its use in PSS, and how to simulate an m-sequence generator in MATLAB.
5g nr
msequence
matlab simulation
RG vs RB vs RE: Understanding Resource Elements in 5G NR
Explore the differences between Resource Grid (RG), Resource Block (RB), and Resource Element (RE) within the 5G NR framework, focusing on their structure and function.
5g nr
resource grid
resource block
Self Interference Cancellation (SIC) in 5G: Analog vs Digital
Explore Self Interference Cancellation (SIC) in 5G for full duplex radios, comparing Analog and Digital SIC techniques and their benefits for mobile applications.
5g
interference
sic
Understanding 5G NR SLIV for PDSCH and PUSCH Resource Allocation
Explore the 5G NR SLIV (Start and Length Indicator Value) definition, its formula, and its usage in PDSCH and PUSCH time domain resource allocation as per 3GPP specifications.
5g nr
resource allocation
pdsch
Understanding Remote Radio Head (RRH) in Telecom: Key Role in 5G NR Networks
Explore the vital role of Remote Radio Heads (RRH) in modern telecom, especially in 5G New Radio networks. Learn how RRH enhances network coverage and capacity.
remote radio head
5g nr
telecom network
Understanding the CPRI Protocol Stack in RRH
Explore the CPRI protocol stack in Remote Radio Heads (RRH), its layers, and its role in enabling efficient data exchange between the RRH and baseband unit in wireless communication systems.
cpri protocol
protocol stack
remote radio head
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