![]() ( August 2017) ( Learn how and when to remove this template message) Unsourced material may be challenged and removed. Please help improve this section by adding citations to reliable sources. ![]() ![]() 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. Path loss may be due to many effects, such as free-space loss, refraction, diffraction, reflection, aperture- medium coupling loss, and absorption. This term is commonly used in wireless communications and signal propagation. Path loss is a major component in the analysis and design of the link budget of a telecommunication system. Path loss, or path attenuation, is the reduction in power density ( attenuation) of an electromagnetic wave as it propagates through space. JSTOR ( August 2017) ( Learn how and when to remove this template message).Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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