Practice Quiz

CWNA

Category - CWNA

Start a Study Session Sign up for Question of the Day
Which of the following parameters should you record to perform a site survey?
  1. Microwave energy levels
  2. Noise floor
  3. Signal-to-noise ratio
  4. Noise margin
Explanation
Answer - C - You should record the signal-to-noise ratio to perform a site survey.

Key Takeaway: Signal-to-noise ratio, or SNR, is a measure used to quantify how much a signal has been corrupted by noise. It is defined as the ratio of signal power to the noise power corrupting the signal. A ratio higher than 1:1 indicates more signal than noise. You should have enough information about the SNR to perform a site survey.
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz