Title :
On the α-μ Autocorrelation and Power Spectrum Functions: Field Trials and Validation
Author :
Dias, Ugo Silva ; Yacoub, Michel Daoud
Author_Institution :
Dept. of Commun., Univ. of Campinas, Campinas, Brazil
Abstract :
Indoor and outdoor field trial measurements are used to validate the autocorrelation function derived in an exact manner for the α-μ fading signal. In addition, accurate closedform approximations for both autocorrelation function and to the power spectrum of the α-μ envelope are obtained and also validated. Comparisons are performed and an excellent fit to the field measurements is found in both isotropic and anisotropic environments.
Keywords :
fading channels; statistics; α-μ autocorrelation function; α-μ fading signal; closed-form approximations; field trial measurement; power spectrum function; second-order statistics;
Conference_Titel :
Global Telecommunications Conference, 2009. GLOBECOM 2009. IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-4148-8
DOI :
10.1109/GLOCOM.2009.5425619
