A semi-analytical performance prediction of a digital communication system using Fourier transform inversion.

TitreA semi-analytical performance prediction of a digital communication system using Fourier transform inversion.
Publication TypeJournal Article
Year of Publication2015
AuthorsNaamane, F, Et-tolba, M, Belkasmi, M
JournalEURASIP Journal on Wireless Communications & Networking
Pagination1 - 13
Mots-clésBit error probability, Bit error rate – Research, Digital communications – Research, Fourier transform infrared spectroscopy – Research, Fourier transform inversion, Monte Carlo method – Research, pdf, Semi-analytical approach, Signal processing – Digital techniques – Research, Smoothing parameter

Analytical performance evaluation of a digital communication system remains a serious problem especially when a sophisticated digital signal processing is considered. Moreover, it is difficult to obtain the expected performance of such system using the Monte Carlo simulation method. In this paper, we propose a new semi-analytical approach for predicting error probability in a digital communication system. This approach is based on Fourier transform inversion formula to estimate the probability density function (pdf) of the observed soft sample at the receiver. Furthermore, we applied a bootstrap method for selecting the optimal smoothing parameter to make the proposed semi-analytical method more accurate. Simulation results show that the obtained semi-analytical error probability is close to the one measured using Monte Carlo simulation and provides a significant gain in terms of computing time. Besides, the use of the bootstrap method decreases the squared error between the true pdf




Suivez-nous sur




Avenue Mohammed Ben Abdallah Regragui, Madinat Al Irfane, BP 713, Agdal Rabat, Maroc

  Télécopie : (+212) 5 37 68 60 78

  Secrétariat de direction : 06 61 48 10 97

        Secrétariat général : 06 61 34 09 27

        Service des affaires financières : 06 61 44 76 79

        Service des affaires estudiantines : 06 62 77 10 17 / n.mhirich@um5s.net.ma

        Résidences : 06 61 82 89 77



    Compteur de visiteurs:423,896
    Education - This is a contributing Drupal Theme
    Design by WeebPal.