What Is PATH LOSS? PATH LOSS Definition & Meaning
Channel: Audiopedia
Date: 05/10/2018

What is PATH LOSS? What does PATH LOSS mean? PATH LOSS meaning - PATH LOSS definition - PATH LOSS explanation.

Path loss (or path attenuation) is the reduction in power density (attenuation) of an electromagnetic wave as it propagates through space. Path loss is a major component in the analysis and design of the link budget of a telecommunication system.

This term is commonly used in wireless communications and signal propagation. Path loss may be due to many effects, such as free-space loss, refraction, diffraction, reflection, aperture-medium coupling loss, and absorption. Path loss is also influenced by terrain contours, environment (urban or rural, vegetation and foliage), propagation medium (dry or moist air), the distance between the transmitter and the receiver, and the height and location of antennas.
Source: Wikipedia.org