reflected wave propagation

Reflected wave propagation is a phenomenon in communications where a transmitted wave bounces off a surface before reaching the receiver. This occurs when a wave encounters a smooth boundary between different mediums, such as land, water, or the Earth's ionosphere.12

In reflected propagation, part of the wave travels to the receiver after reflecting off a surface. If the surface is a perfect conductor, the reflection can happen without energy loss. However, with nonconducting materials, some of the wave might be transmitted through the medium, leading to a loss of signal strength.1

This type of propagation can lead to multipath interference, where signals arrive at the receiver via multiple reflected paths, causing signal distortion and fading. This is particularly challenging in mobile communications, especially at higher frequencies.1