Turbo equalization

R Koetter, AC Singer, M Tuchler - IEEE signal processing …, 2004 - ieeexplore.ieee.org
Turbo equalization is an iterative equalization and decoding technique that can achieve
equally impressive performance gains for communication systems that send digital data over …

Turbo equalization: Principles and new results

M Tuchler, R Koetter, AC Singer - IEEE transactions on …, 2002 - ieeexplore.ieee.org
We study the turbo equalization approach to coded data transmission over channels with
intersymbol interference. In the original system invented by Douillard et al.(1995), the data …

Turbo equalization: An overview

M Tüchler, AC Singer - IEEE Transactions on Information …, 2011 - ieeexplore.ieee.org
Turbo codes and the iterative algorithm for decoding them sparked a new era in the theory
and practice of error control codes. Turbo equalization followed as a natural extension to this …

Linear time and frequency domain turbo equalization

M Tuchler, J Hagenauer - IEEE VTS 53rd Vehicular Technology …, 2001 - ieeexplore.ieee.org
For coded data transmission over channels introducing inter-symbol interference, one
approach for joint equalization and decoding in the receiver is turbo equalization. We …

Iterative channel estimation for turbo equalization of time-varying frequency-selective channels

R Otnes, M Tuchler - IEEE Transactions on Wireless …, 2004 - ieeexplore.ieee.org
We investigate turbo equalization, or iterative equalization and decoding, as a receiver
technology for systems where data is protected by an error-correcting code, shuffled by an …

Combined turbo equalization and turbo decoding

D Raphaeli, Y Zarai - IEEE Communications Letters, 1998 - ieeexplore.ieee.org
In this letter, the subject of turbo coding in the presence of an intersymbol interference
channel is investigated. An iterative decoder structure is presented, which combines …

Turbo equalization: adaptive equalization and channel decoding jointly optimized

C Laot, A Glavieux, J Labat - IEEE journal on Selected Areas in …, 2001 - ieeexplore.ieee.org
This paper deals with a receiver scheme where adaptive equalization and channel
decoding are jointly optimized in an iterative process. This receiver scheme is well suited for …

Reduced-complexity BCJR algorithm for turbo equalization

D Fertonani, A Barbieri… - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
We propose novel techniques to reduce the complexity of the well-known Bahl, Cocke,
Jelinek, and Raviv (BCJR) algorithm when it is employed as a detection algorithm in turbo …

[PDF][PDF] Turbo equalization over a frequency selective channel

A Glavieux, C Laot, J Labat - Proc. Int. Symp. Turbo Codes, 1997 - Citeseer
This paper deals with a new receiver scheme that uses the same principle as turbo-codes
and called, for this reason a turbo-equalizer. This receiver associates an equalizer and a soft …

Minimum mean squared error equalization using a priori information

M Tuchler, AC Singer, R Koetter - IEEE Transactions on Signal …, 2002 - ieeexplore.ieee.org
A number of important advances have been made in the area of joint equalization and
decoding of data transmitted over intersymbol interference (ISI) channels. Turbo …