Performance Analysis of Coded Orthogonal Frequency Division Multiplexing

  • Mhnd Farhan University of Baghdad, Iraq

Abstract

This paper studies the performance of coded orthogonal frequency division multiplexing system using two modulation techniques, quadrature phase shift keying(QPSK) and quadrature amplitude modulation(QAM). The convolutional code is used as error-correcting-code. The communication channel used is vehicular channel. Simulation results show that the performance of coded orthogonal frequency division multiplexing system with QPSK is better than that with QAM

Published
Dec 29, 2018
How to Cite
FARHAN, Mhnd. Performance Analysis of Coded Orthogonal Frequency Division Multiplexing. European Journal of Engineering and Formal Sciences, [S.l.], v. 2, n. 3, p. 54-58, dec. 2018. ISSN 2601-6311. Available at: <http://journals.euser.org/index.php/ejef/article/view/3957>. Date accessed: 24 mar. 2019.