Information theoretical limits of binary-input ISI channels with signal-dependent correlated Gaussian noise

Author

Zhang, Zheng ; Duman, Tolga M. ; Kurtas, Erozan

Author_Institution

Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA

Volume

2

fYear

2002

fDate

17-21 Nov. 2002

Firstpage

1329

Abstract

In this paper, we introduce a simulation-based method to compute the information rates of intersymbol interference (ISI) channels with signal-dependent Gaussian noise when the inputs are binary and independent identically distributed. The method extends the idea in Arnold et al. (2001), which focuses on the ISI channels with additive white Gaussian noise (AWGN). With the new method, we can compute the information rates of the Lorentzian channels with media noise that represents a suitable model for practical magnetic recording channels.

Keywords

Gaussian noise; channel capacity; intersymbol interference; magnetic recording; probability; Lorentzian channels; binary-input ISI channels; independent identical distribution; information rates; information theoretical limits; intersymbol interference; media noise; practical magnetic recording channels; signal-dependent correlated Gaussian noise; simulation; AWGN; Additive white noise; Channel capacity; Gaussian noise; Information rates; Intersymbol interference; Magnetic noise; Magnetic recording; Space vector pulse width modulation; Telecommunications;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE

Print_ISBN

0-7803-7632-3

Type

conf

DOI

10.1109/GLOCOM.2002.1188414

Filename

1188414