Title :
Fast performance prediction method for QPSK modulation
Author :
Et-Tolba, Mohamed ; Naamane, Fatima Ezzahra ; Belkasmi, Mostafa
Author_Institution :
Commun. Syst. Dept., INPT, Rabat, Morocco
Abstract :
Quadrature phase shift keying (QPSK) is one of modulation schemes used in advanced wireless communication systems. It is known to be robust against the channel impairement. However, when it is used with sophisticated signal processing, it makes Monte Carlo simulation method time consumming. In this paper, we propose a semi-analytical prediction method which provides a significant gain in term of computing time.
Keywords :
Monte Carlo methods; frequency shift keying; prediction theory; Monte Carlo simulation; QPSK modulation; advanced wireless communication systems; fast performance prediction method; quadrature phase shift keying; semianalytical prediction method; Error probability; Estimation; Kernel; Phase shift keying; Probability density function; Receivers; Smoothing methods;
Conference_Titel :
Communications and Networking (ComNet), 2014 International Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4799-3762-2
DOI :
10.1109/ComNet.2014.6840919
