Question

Wireless signals may be subject to scattering, which refers to signals:

a. bouncing back to the source
b. splitting into secondary waves
c. diffusing in multiple different directions
d. being absorbed by obstacles

Answer 1

Wireless signals may be subject to scattering, which refers to signals diffusing in multiple different directions.

Step-by-step explanation:

Wireless signals may be subject to scattering, which refers to signals diffusing in multiple different directions.

When wireless signals encounter obstacles such as buildings or trees, they can scatter in different directions instead of traveling in a straight line. This scattering occurs because the obstacles cause the signals to reflect, refract, and diffract, leading to multiple paths of propagation. As a result, the signals reach the receiver from various directions, causing signal degradation and interference.

For example, when you are inside a building with a weak Wi-Fi signal, the walls and furniture in the room can scatter the wireless signal, leading to a decrease in signal strength and quality.