A NEW DECONVOLUTION METHOD BASED ON MAXIMUM ENTROPY AND QUASI-MOMENT TRUNCATION TECHNIQUE

Monika Pinchas, Ben Zion Bobrovsky

Abstract

In this paper we present a new blind equalization method based on the quasi-moment truncation technique and on the Maximum Entropy blind equalization method presented previously in the literature. In our new proposed method, fewer moments of the source signal are needed to be known compared with the previously presented technique. Simulation results show that our new proposed algorithm has better equalization performance compared with Godard’s and Lazaro’s et al. algorithm.

References

  1. Godard, D. (1980). Self recovering equalization and carrier tracking in two-dimentional data communication system. In IEEE Transaction Communication 28 (11) 1867-1875. IEEE.
  2. Kuznetsov, P. I., Stratonovich, R. L., and Tikhonov, V. I. (1960). Quasi-moment functions in the theory of random process. In Theor. Probability Appl. 5 80-97.
  3. Lazaro, M., Santamaria, I., Erdogmus, D., Hild, K. E., Pantaleon, C., and Principe, J. C. (2005). Stochastic blind equalization based on pdf fitting using parzen estimator. In IEEE Transaction on Signal Processing 53 (2) 696-704. IEEE.
  4. Pinchas, M. and Bobrovsky, B. Z. (2006). A maximum entropy approach for blind deconvolution. In Signal Processing Vol. 86, issue 10 2913-2931. Elsevier.
  5. Shalvi, O. and Weinstein, E. (1990). New criteria for blind deconvolution of nonminimum phase systems (channels). In IEEE Trans. Information Theory 36 (2), 312- 321.
Download


Paper Citation


in Harvard Style

Pinchas M. and Zion Bobrovsky B. (2009). A NEW DECONVOLUTION METHOD BASED ON MAXIMUM ENTROPY AND QUASI-MOMENT TRUNCATION TECHNIQUE . In Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-989-674-001-6, pages 210-213. DOI: 10.5220/0002168902100213


in Bibtex Style

@conference{icinco09,
author={Monika Pinchas and Ben Zion Bobrovsky},
title={A NEW DECONVOLUTION METHOD BASED ON MAXIMUM ENTROPY AND QUASI-MOMENT TRUNCATION TECHNIQUE},
booktitle={Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2009},
pages={210-213},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002168902100213},
isbn={978-989-674-001-6},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - A NEW DECONVOLUTION METHOD BASED ON MAXIMUM ENTROPY AND QUASI-MOMENT TRUNCATION TECHNIQUE
SN - 978-989-674-001-6
AU - Pinchas M.
AU - Zion Bobrovsky B.
PY - 2009
SP - 210
EP - 213
DO - 10.5220/0002168902100213