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.
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Showing 1-25 of 59 articles in this archive.
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 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 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 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 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 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 UCI: Uplink Control Information Explained
Learn about 5G NR Uplink Control Information (UCI), including PUCCH formats for carrying various UCI payload sizes in 5G NR uplink.
5G NR Timers: Understanding T304, T310, and T311
Explore the critical 5G NR timers T304, T310, and T311, focusing on their functions and the constants N310 and N311.
5G NR CORESET Explained: Function and Parameters
Learn about 5G NR CORESET, the basic resource allocation unit, its parameters like RE, REG, CCE, and its role in PDCCH transmission.
5G NR Channel Coding: Techniques and Applications
Explore 5G NR channel coding techniques, including Polar codes for control channels and LDPC for data channels, as defined in 3GPP TS 38.212.
5G NR Channel State Reporting: SSBRI and CRI
Explanation of SSBRI and CRI in 5G NR channel state reporting, focusing on their role in L1 RSRP measurements and beam management.
5G NR DCI Formats: A Detailed Overview
An in-depth explanation of 5G NR DCI formats (0_0, 0_1, 1_0, 1_1, 2_0, 2_1, 2_2, 2_3) and their respective functions and associated fields.
5G NR Event Reporting: A1-A6 Explained
Overview of 5G NR event reporting as defined by 3GPP, covering events A1 through A6 and their impact on measurement reports.
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 FR2 Band Orthomode Transducer (OMT) Manufacturers
Explore 5G NR FR2 band Orthomode Transducers (OMTs), their specifications, and a list of key manufacturers and vendors.
5G NR Frame Structure Explained
Explore the 5G NR frame structure, including subframes, slots, symbol configurations, and uplink/downlink timing as per the 3GPP NR standard.
5G NR GSCN: Global Synchronization Channel Number Explained
Learn about the 5G NR GSCN (Global Synchronization Channel Number), its parameters, and its role in identifying the center frequency for SS/PBCH blocks.
5G NR Gold Sequence Generation in MATLAB
Explore the 5G NR Gold sequence, its applications, and a MATLAB simulation for generating it, crucial for NR SSS and DMRS.
5G NR Initial Access Procedure Explained
Understand the 5G NR initial access (random access) procedure between UE and gNB, including beam management, messages exchanged, and key steps.
5G NR MAC Layer: Architecture, Channels, Procedures, and Header
An overview of the 5G NR MAC layer, including its architecture, channel mapping, procedures, and header/subheader formats.
5G NR MCS and TBS Tables Explained
Explore 5G NR MCS (Modulation and Coding Scheme) and TBS (Transport Block Size) tables as defined in 3GPP TS 38.214 for 5G New Radio technology.
5G NR Mini-slot: Basics and Functionality
Explore 5G NR mini-slots: their function, benefits in reducing latency, and differences from regular slots in the 5G NR frame structure.
5G NR Mobile Phone Hardware Components: Block Diagram and Key Elements
Explore the hardware components of a 5G NR mobile phone, including the block diagram, RF front end, processors, memory, filters, and other crucial elements.
5G NR Numerology and Terminology Explained
An overview of 5G NR numerology, covering frame structure, subcarrier spacing, slots, and essential terminology as defined in 3GPP Release 15.
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