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GSM Mobile Originated (MO) Call Flow Explained
Explore the GSM Mobile Originated (MO) call flow, detailing the messages exchanged between the mobile device and network layers during call setup and release.
Posts tagged: Mobile Communication
Showing 20 posts (Page 4 of 11)
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GSM Mobile Station (MS) Power Classes
Overview of GSM Mobile Station (MS) power classes, ranging from Class 1 to Class 5, defining the maximum power output of a mobile device.
GSM Mobile Terminated (MT) Call Flow Explained
Understand the GSM Mobile Terminated (MT) call flow, including message exchanges between the UE and network layers, and channels used.
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 Physical Layer (Layer-1) Explained
Explore the GSM physical layer (layer-1) functions, including baseband processing, FEC, ciphering, burst formation, and modulation for mobile station transmission.
GSM Protocol Stack and Architecture Explained
Explore the GSM protocol stack and architecture for Mobile Stations (MS) and Base Transceiver Stations (BTS), covering Layer 1 (PHY) and Layer 2 (LAPD, LAPDm).
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 Radio Link Failure: Causes and Mechanisms
Explores the causes and mechanisms behind radio link failure in GSM networks, covering both mobile and network perspectives.
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 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 Tutorial: Basics, Architecture, Interfaces & Protocol Stack
Learn GSM basics, architecture, interfaces, frame structure, channels, protocol stack, and advantages in this comprehensive tutorial.
GSM vs CDMA: A Detailed Comparison of Mobile Communication Standards
Explore the key differences between GSM and CDMA cellular technologies, including their technical specifications, network structures, and historical significance in mobile communication.
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.
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