##  [Shadow Fading](/shadow-fading) 

  ##  [Shadow Fading](https://information.quantumdictionary.io/shadow-fading-0) 

  

 [![Information & Communication Dictionary](/sites/default/files/styles/large/public/2026-01/Information%20%26%20Communication.png.webp?itok=g4emS-T7)](/topic-specific-dictionaries/information-communication)



**Information & Communication Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A slow, spatially correlated variation of the large‑scale received signal power caused by obstacles (buildings, terrain, foliage) blocking or attenuating propagation paths; commonly modeled statistically as a log‑normal random variable (additive in dB) that varies over distances larger than the coherence length of small‑scale fading.