Which type of wireless communication generally requires a line-of-sight path between transmitting and receiving antennas?

Options

  • A. Microwave communication
  • B. Low-frequency radio communication
  • C. Wired communication
  • D. Twisted pair communication
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Microwave communication

Detailed Explanation

Correct Answer: Microwave communication.

Terrestrial microwave communication generally requires a clear line-of-sight path between antennas because microwaves are easily obstructed by buildings and other obstacles.