Implementing Cisco Enterprise Wireless Networks (ENWLSI) — Question 68

A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?

Answer options

• A. received signal strength
• B. triangulation
• C. time distance of arrival
• D. angle of incidence

Correct answer: D

Explanation

The angle of arrival method determines a wireless device's location by measuring the angle at which the signal arrives. Option A, received signal strength, focuses on signal power rather than angle. Option B, triangulation, involves multiple points for location, and option C, time distance of arrival, relies on timing rather than angle. Therefore, D is the correct method.