THE PERFORMANCE OF DISCRETE WAVELET WITH CONVOLUTIONAL CODE IN LEO SATELLITE CONSTELLATION

Authors

  • K KEMIH Constantine University
  • M BENSLAMA Constantine University

Keywords:

Convolutional coder, discrete wavelet transform, Wavelet thresholding

Abstract

In this paper, we propose a new approach to solve the problem of the spectral occupation for the transmissions with high flow in satellites telecommunications systems, this occupation spectral is caused by the cohabitation with other emissions or services sharing the same band frequency, this approach is the association of discrete wavelet with  convolutional code.  The performance of this method are illustrated in a additive white Gaussian noise channel (AWGN).

Author Biographies

K KEMIH, Constantine University

Electromagnetism and Telecommunications Laboratory

M BENSLAMA, Constantine University

Electromagnetism and Telecommunications Laboratory

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Published

2004-12-01

How to Cite

KEMIH, K., & BENSLAMA, M. (2004). THE PERFORMANCE OF DISCRETE WAVELET WITH CONVOLUTIONAL CODE IN LEO SATELLITE CONSTELLATION. Sciences & Technology B, Engineering Sciences, (22), 13–16. Retrieved from https://revue.umc.edu.dz/b/article/view/1267

Issue

NO 22 Décembre 2004

Section

Articles

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