Title :
Comparative analysis of performances of the EGC diversity receiver obtained in simulated environment and in realistic conditions on USRP hardware
Author :
Bojana Z. Nikolić;Bojan Dimitrijević;Nenad Milošević;Goran T. Đorđević
Author_Institution :
Faculty of Electronic Engineering, University of Nis, Aleksandra Medvedeva 14, 18000 Nis, Serbia
Abstract :
In this paper a design and a realization of an equal-gain combining (EGC) diversity receiver of the quadrature phase shift keying (QPSK) signal on Universal Software Radio Peripheral (USRP) hardware are presented. Error-probability performance of the receiver in the presence of constant frequency offset of the reference carrier and additive white Gaussian noise (AWGN) are obtained. These experimental results are compared to the ones obtained by a simulation and their good matching is found.
Keywords :
"Receivers","Phase locked loops","Phase shift keying","Fading","Diversity reception","Hardware","Diversity methods"
Conference_Titel :
Telecommunications Forum (TELFOR), 2011 19th
Print_ISBN :
978-1-4577-1499-3
DOI :
10.1109/TELFOR.2011.6143878
