Title :
New approximations for DQPSK transmission bit error rate
Author :
Baricz, Arpad ; Andras, Szilard ; Fodor, Janos
Author_Institution :
Dept. of Econ., Babes-Bolyai Univ., Cluj-Napoca, Romania
Abstract :
In this paper our aim is to use some tight lower and upper bounds for the differential quaternary phase shift keying transmission bit error rate in order to deduce accurate approximations for the bit error rate by improving the known results in the literature. The computation of our new approximate expressions are significantly simpler than that of the exact expression.
Keywords :
approximation theory; error statistics; quadrature phase shift keying; DQPSK transmission bit error rate; approximation theory; lower bound; upper bound; Approximation methods; Bit error rate; Encoding; Informatics; Signal to noise ratio; Sun; Upper bound; Bit error rate; Marcum Q-function; bounds;
Conference_Titel :
Applied Computational Intelligence and Informatics (SACI), 2013 IEEE 8th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4673-6397-6
DOI :
10.1109/SACI.2013.6608941
