Identification of shadowed fast fading interference in celullar mobile radio systems

In this study, a method that identifies shadowed fast fading interference is proposed on downlink transmission for frequency division duplexing (FDD)-based cellular mobile radio communications systems. The method proposed exploits the independence of shadowing and fast-fading processes along with the difference between their occurrence scales in spatial dimension and provides an analytical approach to identify the interference with the aid of a metric defined.