Title

An Adaptive Equalizer Using A Stabilized Extended Kalman Filter

Keywords

Adaptive equalization; Kalman filtering; Stochastic Newton algorithm

Abstract

The adaptive equalizer described in this paper attempts to remove intersymbol interference in a digital communication channel. The channel is modeled as an n-tap FIR filter and the coefficients of the channel model are updated through the stochastic Newton Algorithm (SNA). This particular Algorithm is a stabilized version of the Extended Kalman Filter (EKF), overcoming the divergence problems associated with the EKF. However, as expected, the improvement is at the expense of tuning procedures, additional memory space and computation time. © 2006 IEEE.

Publication Date

12-1-2006

Publication Title

IEEE International Symposium on Industrial Electronics

Volume

1

Number of Pages

479-484

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/ISIE.2006.295642

Socpus ID

53649095197 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/53649095197

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