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2G vs. 3G: Comparing Wireless Generations

Explore the key differences between 2G and 3G wireless technologies, including data speeds, services, and underlying technology standards like GSM, CDMA, and HSPA.

wireless technology
mobile communication
2g

3G vs 4G: Wireless Technology Comparison

Explore the key differences and similarities between 3G and 4G wireless technologies, including specifications, speed, technology, and applications.

wireless
3g
4g

AMR Conformance Testing in GSM Devices

Explore AMR conformance testing, loopback procedures, and key specifications for GSM devices. Understand tests for speech channels, bad frames, sensitivity, and more.

amr
gsm
conformance

ATC Algorithm: Automatic Time Offset Control Explained

Understand the basics of the Automatic Time Offset Control (ATC) algorithm, including time offset estimation and correction in wireless systems. Learn about coarse and fine estimation methods.

atc algorithm
time offset
wireless communication
Automatic Gain Control (AGC) Basics

Automatic Gain Control (AGC) Basics

Learn the basics of Automatic Gain Control (AGC), an algorithm that monitors the received signal and automatically controls the gain in a receiver, especially in mobile devices.

automatic gain control
receiver
mobile communication
Cell Re-selection in WCDMA/GSM Networks

Cell Re-selection in WCDMA/GSM Networks

Explanation of cell re-selection in WCDMA/GSM networks, including trigger conditions, neighbor cell measurements, and the process of switching between WCDMA and GSM cells.

cell reselection
wcdma
gsm
Cellular Networks: Advantages and Disadvantages

Cellular Networks: Advantages and Disadvantages

Explore the pros and cons of cellular networks, including mobility, connectivity, data rates, security, and infrastructure costs.

cellular network
wireless communication
network technology