GK Question

technology medium true_false

Beamforming in 5G focuses radio signals toward specific users to improve signal strength and reduce interference.

  1. True
  2. False

Answer: True

Beamforming uses antenna arrays to steer radio waves directionally toward users instead of omnidirectional broadcast. Benefits: higher signal-to-noise ratio, extended coverage, reduced interference, and energy efficiency. Critical for mmWave 5G which has limited propagation. Implemented via digital, analog, or hybrid beamforming techniques.

Topic Telecom Evolution
Exam Relevance SSC CGL, Railway, Banking