What happens during wireless signal scattering?

During wireless signal scattering, the signal encounters obstacles, such as buildings, trees, or even atmospheric conditions, leading to a change in its trajectory. Rather than traveling in a straight line, the signal disperses in various directions. This scattering effect can result in a broken or weakened signal as it propagates, causing issues like reduced data transmission rates or increased latency in wireless networks. This phenomenon is critical to understand when designing and deploying wireless networks, as it can significantly impact coverage and signal quality. The other options do not accurately represent the physical processes involved in scattering, as they imply scenarios where the signal remains intact or improves, which is contrary to how scattering affects signal strength and integrity.