RF
MME vs PGW vs SGW in LTE: Roles, Functions, and Differences
Explore the roles of MME, PGW, and SGW in LTE networks, highlighting their functions, differences, and significance in managing user mobility and data routing.
Posts tagged: Mobile Communication
Showing 20 posts (Page 8 of 11)
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Mobile Assisted Handover (MAHO) in Mobile Communication
Explore Mobile Assisted Handover (MAHO) in mobile networks, its role in seamless connectivity, and its impact on network performance and user experience.
Mobile Battery Charger Explained
Understand the components and function of a typical mobile phone battery charger circuit. Learn about different battery types like Li-Ion and NiMH.
Mobile Fronthaul vs. Mobile Backhaul: Key Differences Explained
Understand the distinctions between mobile fronthaul and mobile backhaul in cellular networks, including their components and functions in data transmission.
Mobile Radio Systems in Europe: A Comprehensive Overview
Explore various mobile radio systems used in Europe, including ETACS, NMT, GSM, and more. Learn about their characteristics and specifications.
Mobile Radio Systems in Japan: Standards and Technologies
Explore various mobile radio systems utilized in Japan, including JTACS, PDC, NTT, NTACS, NEC, and PHS, with a focus on their standards and key characteristics.
Mobile TV: Advantages and Disadvantages
Explore the pros and cons of Mobile TV, including accessibility, cost, and industry growth, alongside drawbacks like internet needs and potential health concerns.
Mobile WiMAX Handover Types (802.16e)
An overview of mobile WiMAX handover types as defined in IEEE 802.16e, including intra-ASN and inter-ASN handovers and their characteristics.
MSK and GMSK Modulation Techniques Explained
Explore MSK and GMSK modulation, derived from Offset QPSK, focusing on GMSK modulator/demodulator implementations using the QPSK method.
MUROS vs. VAMOS: GSM Capacity Enhancement Techniques
Explore the key differences between MUROS and VAMOS, two GSM techniques that improve network capacity by multiplexing users on the same resources.
NTN Satellite: Integrating Satellite Communication with Terrestrial Networks
NTN (Non-Terrestrial Network) satellites integrate seamlessly with terrestrial mobile networks, facilitating global connectivity, especially in underserved areas, as specified in 3GPP Release 17.
OTDOA vs U-TDOA: Differences Explained
Explore the differences between OTDOA and U-TDOA, two positioning technologies. Learn how they work, their reliance on downlink or uplink signals, and their applications.
OTDOA: Observed Time Difference of Arrival Explained
Learn about OTDOA (Observed Time Difference of Arrival), a positioning technique used in LTE. Explore its workings, applications, and advantages in location-based services.
Overview of Mobile Radio Systems in North America
A summary of mobile radio systems used in North America, including AMPS, NAMPS, USDC, and others. Details on access methods, frequencies, and modulation.
Ping Pong Handover Explained: Definition, Causes, and Effects
Learn about ping pong handover, its causes due to improper hysteresis margin, and its negative impacts on network performance and call quality.
PMR vs Cellular: Key Differences Explained
Understand the fundamental differences between PMR (Private Mobile Radio) and cellular technologies, including infrastructure, coverage, and applications.
RTWP vs RSCP: Understanding the Difference in WCDMA/UMTS
Explore the key differences between RTWP (Received Total Wideband Power) and RSCP (Received Signal Code Power) in WCDMA/UMTS mobile communication systems.
SAIC: Single Antenna Interference Cancellation in GSM
Learn about SAIC (Single Antenna Interference Cancellation), a technique used in GSM DARP phones to improve receiver performance and reduce interference.
Satellite vs. Mobile Communication: A Detailed Comparison
Explore the key differences between satellite and mobile communication systems. Understand their infrastructure, coverage, latency, bandwidth, and applications using real-world examples like C-band and GSM.
SIM Form Factors: 1FF vs 2FF vs 3FF vs 4FF
Explains the differences between SIM card form factors: 1FF, 2FF, 3FF, and 4FF, including their dimensions, use cases, and evolution.
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