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LTE-M Timers: Understanding T3324 and T3412

An explanation of the LTE-M timers T3324 and T3412, detailing their functions related to power saving modes (PSM) and device behavior in LTE-M networks.

lte-m

timer

power saving

LTE-M vs NB-IoT: A Detailed Comparison

Explore the key differences between LTE-M and NB-IoT technologies, including specifications, bandwidth, coverage, and data rates, for LPWAN applications.

lte

nb-iot

lpwan

LTE-M: Advantages and Disadvantages

Explore the pros and cons of LTE-M technology for IoT, including its benefits in coverage, power efficiency, and limitations in cost and data rates.

lte m

iot

lpwa

LTE-NB and NB-IoT: Understanding MIB and SIB Information Blocks

Explore the MIB (Master Information Block) and SIBs (System Information Blocks) in LTE-NB and NB-IoT, covering their functions and contents.

lte

nb-iot

mib

LTE-U vs LAA vs LWA vs Multefire: A Detailed Comparison

Explore the differences between LTE-U, LAA, LWA, and Multefire technologies, focusing on their advantages, disadvantages, and use cases within LTE and 5G networks.

lte

unlicensed spectrum

wlan aggregation

LTE-U vs WiFi: Differences, Bands, and Coexistence

Explore the key differences between LTE-U and WiFi, including frequency bands, EIRP levels, and coexistence strategies. Understand how LTE-U enhances network performance.

lte-u

wifi

wireless communication

LTE: Long-Term Evolution Explained - Features and Benefits

Learn about LTE (Long-Term Evolution), the 4G mobile communication standard. Discover its features, benefits, and how it transformed mobile connectivity.

mobile communication

lte

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.

lte

mme

sgw

NB-IoT and LTE-M Coverage Enhancement Levels: CE0, CE1 & CE2

Coverage Enhancement (CE) levels (CE0, CE1, CE2) in NB-IoT and LTE-M enhance coverage in weak signal areas via adjusted signal processing and transmission techniques.

coverage enhancement

nb-iot

lte-m

NB-IoT Architecture: Understanding LTE NB-IoT Network

Explore the NB-IoT architecture based on 3GPP LTE-NB specifications. Learn about access network, core network elements, and data transmission in NB-IoT.

nb iot

lte

architecture

NB-IoT Frame Structure: LTE-NB Overview

Explore the NB-IoT frame structure, based on the LTE-NB standard, detailing both 15 KHz and 3.75 KHz subcarrier spacing configurations for downlink and uplink communications.

nb-iot

lte

frame structure

NB-IoT Frequency Bands: LTE-NB Deployment Guide

Explore NB-IoT (LTE-NB) frequency bands used globally for LTE NB-IoT network deployments, based on 3GPP Releases 13, 14, and 15.

nb-iot

lte

frequency band

OCF, OCS, and OFCS in LTE: Understanding the Differences

Explore the differences between OCF, OCS, and OFCS in LTE networks, focusing on online and offline charging mechanisms and their functions.

lte

charging

ocf

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.

otdoa

lte

positioning

PCRF and PCEF in LTE: Functions and Comparison

Explore the roles of PCRF (Policy and Charging Rules Function) and PCEF (Policy and Charging Enforcement Function) in LTE networks, highlighting their functions and differences.

lte

pcrf

pcef

PSM vs eDRX: Power Saving Differences in GSM, LTE-M, and NB-IoT

Comparison of Power Saving Mode (PSM) and extended Discontinuous Reception (eDRX) for power saving in EC-GSM, LTE-M, and NB-IoT.

power saving

psm

edrx

Remote Radio Head (RRH) Advantages and Disadvantages

Explore the advantages and disadvantages of Remote Radio Head (RRH) technology in wireless communication systems, including benefits, drawbacks, and key considerations.

remote radio head

wireless communication

base station

RRC vs RAB: Understanding Differences in UMTS and LTE

Explore the difference between RRC (Radio Resource Control) and RAB (Radio Access Bearer) in UMTS and LTE networks. Learn their functions and relationship to RB and SRB.

radio resource

radio access

umts

Shared Carrier: Advantages and Disadvantages in Wireless Communication

Explore the pros and cons of shared carrier systems in wireless communication, including bandwidth efficiency, complexity, and VoLTE QoS requirements.

shared carrier

wireless communication

lte

Shared vs. Assigned Carrier in LTE: Key Differences Explained

Explore the differences between shared and assigned carriers in LTE, focusing on bandwidth efficiency, network configuration, and handover complexity.

lte

carrier

shared