RF
GSM OSS vs BSS: Understanding the Core Network and Base Station Subsystem
Explore the differences between GSM OSS (Operation and Support System) and BSS (Base Station Subsystem) in GSM network architecture, their components, and functions.
Terminology
Showing 25 posts (Page 50 of 131)
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GSM PCH (Paging Channel) Explained
Learn about the GSM PCH (Paging Channel), used for paging mobile devices in idle mode to alert them about incoming calls.
GSM RACH (Random Access Channel) Explained
Learn about the GSM Random Access Channel (RACH), used by mobile devices to access the GSM network, particularly during call setup. Understand collision avoidance and the RACH frame structure.
GSM SACCH: Slow Associated Control Channel Explained
Explore GSM's SACCH, used for power control, timing advance, and neighbor cell measurements during active calls.
GSM SDCCH: Standalone Dedicated Control Channel Explained
Learn about the GSM Standalone Dedicated Control Channel (SDCCH), a signaling channel between a GSM mobile device and a GSM BTS, operating independently of the traffic channel.
GSM Synchronization Channel (SCH) Explained
Learn about the GSM Synchronization Channel (SCH), its role in time synchronization, and the information it carries, including the frame number and BSIC.
GSM System Information Messages: A Detailed Overview
Explore GSM System Information (SI) messages (SI1-SI9, SI13), their purpose, and how they aid in troubleshooting GSM UE issues. Understand BCCH and SACCH message types.
GSM Terminology Explained: BS_AG_BLKS_RES, PLMN, Location & Routing Areas
Understand key GSM terms like BS_AG_BLKS_RES, PLMN, Location Area (LA), Routing Area (RA), and Cell Global Identity (CGI). Learn how these elements define network hierarchy and mobile station location management.
GSM Timers Explained: A Comprehensive Overview
Explore crucial GSM timers like T100, T200, T301, T3126, T3146, T3182, T3190, T3192, T3124, T3230, and T3330. Understand their functions in managing radio links, call setup, and packet data transfer in GSM networks.
GSM Timers on Mobile Side
Overview of GSM timers used on the mobile side, including their functions and values, such as T3110, T3112, and T3114.
GSM Timers: Network Side (BTS)
Overview of GSM timers used on the network side (BTS), including their functions and values for network operations.
GSM Traffic Channels: TCH/FS and TCH/HS Explained
Explore GSM traffic channels, focusing on Full Rate Speech (TCH/FS) and Half Rate Speech (TCH/HS) channels, their data rates, and processing steps.
GSM TRAU: Transcoding Rate and Adaptation Unit Explained
Learn about the GSM Transcoding Rate and Adaptation Unit (TRAU), its role in speech compression, and how it interfaces within the GSM network architecture.
GSM vs DCS vs PDC: A Comparative Overview
Explore the key differences between GSM, DCS, and PDC cellular communication standards, including frequency bands, duplex schemes, and modulation techniques.
GSM vs EC-GSM: Understanding the Key Differences
Explore the differences between GSM and EC-GSM technologies, including specifications, data rates, battery life, and more.
GSM vs. GPRS: Understanding the Key Differences
Explore the fundamental differences between GSM and GPRS technologies, focusing on their architecture, timeslot allocation, traffic types, and network elements.
GSM vs. GSM Advanced: A Comparative Overview
Explore the evolution from GSM to GSM Advanced, highlighting key architectural differences and advancements like MSRD, SAIC, MUROS, and VAMOS.
GSM vs. LTE: A Detailed Comparison of Cellular Technologies
Explore a comprehensive comparison of GSM and LTE technologies, highlighting key differences in specifications, features, and network architectures.
GSM vs. UMTS: A Comparison of Cellular Technologies
Explore the key differences between GSM and UMTS, two prevalent cellular wireless technologies. Learn about their architecture, standards, and feature comparisons for mobile communications.
GSM: Key Features and Benefits in Mobile Communication
Explore GSM, a standard for mobile communication. Learn about its features, including voice, SMS, roaming, and spectrum efficiency.
GSM/GPRS Loopback Test Types Explained
An explanation of different GSM/GPRS loopback test types (A, B, C, D, E, F, I, G/H) used for mobile phone performance testing, detailing their processes and target measurements.
GSM/GPRS/EGPRS Throughput Explained
Understand GSM/GPRS/EGPRS throughput, including coding schemes (CS1-CS4) and modulation (MCS1-MCS9), factors affecting data rates, and normalized throughput calculations.
GSM900 vs DCS1800 vs PCS1900: Frequency Band Comparison
A breakdown of GSM900, DCS1800, and PCS1900, comparing frequencies, channel numbers, and providing the formulas for each band.
GSR Sensor Interfacing with Arduino: Code and Schematic
Interface a GSR sensor with Arduino using provided code and schematic. Learn about GSR sensors, their applications, and how to measure skin conductance.
GSR Sensors: Principles and Applications
Explore GSR (Galvanic Skin Response) sensors, their functionalities, technical specs, and how they measure skin conductance related to emotional state.
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