Joint equalization and decoding: why choose the iterative solution?

A Roumy, I Fijalkow, D Pirez - … . VTC 1999-Fall. IEEE VTS 50th …, 1999 - ieeexplore.ieee.org
This paper deals with turbo-equalization as a joint equalization and decoding algorithm. The
performance analysis shows that there is a trigger point in this iterative process, followed by …

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 …

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 …

Linear iterative turbo-equalization (LITE) for dual channels

A Singer, J Nelson, R Koetter - Conference Record of the Thirty …, 1999 - ieeexplore.ieee.org
We examine a point-to-point communications scenario in which two or more separate, but
known, channels are available for data transmission. While sending the same data across …

Adaptive decision aided turbo equalization of unknown channels using SOVA and MAP decoding algorithms

VD Trajkovic, PB Rapajic, J Yuan - … International Conference on …, 2003 - ieeexplore.ieee.org
The computational complexity of a turbo equalizer with decision aided equalizer is analysed.
We considered two different decoding algorithms named MAP and SOVA together with the …

Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel

C Langlais, M Hélard - 2002 IEEE International Conference on …, 2002 - ieeexplore.ieee.org
An analysis of two crucial devices of turbo-equalization, the equalization part and the
interleaving part, is developed for a frequency-selective fading channel, representative of an …

Turbo-equalization: convergence analysis

A Roumy, AJ Grant, I Fijalkow… - … , Speech, and Signal …, 2001 - ieeexplore.ieee.org
We investigate a sub-optimal iterative receiver for joint equalization and decoding called a
turbo-equalizer. We view the evolution of the error variance of the transmitted symbols …

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 …

A semi-analytical method for predicting the performance and convergence behavior of a multiuser turbo-equalizer/demapper

V Ramon, C Herzet… - IEEE transactions on …, 2007 - ieeexplore.ieee.org
This paper proposes a simple semi-analytical method with reduced simulation time for
predicting at any iteration the performance of a turbo-equalization/demapping scheme using …

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 …