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2G and 3G Network Technologies

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Questions and Answers

What was the major impact of 3G networks?

Introduction of mobile internet and multimedia content (correct)
Surge in mobile apps and services
Faster data speeds and reduced latency
Realtime video streaming and online gaming

Which technology was popular worldwide in 2G networks?

cdmaOne
GSM (correct)
PDC
D-AMPS

What marked a substantial leap forward in mobile communication around 2010?

Realtime video streaming and high-quality video calls (correct)
Surge in mobile apps and services
Faster data speeds and reduced latency
Introduction of mobile internet and multimedia content

What is one of the key technologies that 5G is a driver for?

Edge Computing (C) Signup and view all the answers

What does 5G's ultra-reliable, low-latency communication (URLLC) open up possibilities for?

Remote Surgery (B) Signup and view all the answers

Which application demands real-time responsiveness and utmost reliability?

Autonomous Driving (A) Signup and view all the answers

What is the main advantage of Code Division Multiplexing (CDM)?

Fewer interferences (B) Signup and view all the answers

Where is Code Division Multiplexing (CDM) mainly used?

Cell Phone Spectrum Technology (2G, 3G, etc.) (A) Signup and view all the answers

How does Space Division Multiplexing (SDM) increase the capacity of wireless communication systems?

By exploiting the physical separation of users using multiple antennas (C) Signup and view all the answers

What combination is Space Division Multiplexing (SDM) known for?

Combining Frequency Division Multiplexing (FDM) and Time Division Multiplexing (TDM) (A) Signup and view all the answers