Turbo detection of turbo coded symbols over time varying frequency selective Rayleigh fading channel

ML Ammari, P Fortier, HT Huynh - Proceedings IEEE 56th …, 2002 - ieeexplore.ieee.org
This work deals with the transmission of turbo coded symbols in a frequency selective time
varying channel. To reduce the channel effect, we use the turbo equalizer proposed in Laot …

Iterative turbo decoder with decision feedback equalizer for signals transmitted over multipath channels

X Yu - IEEE VTS 53rd Vehicular Technology Conference …, 2001 - ieeexplore.ieee.org
The problem of detecting turbo encoded signals transmitted over multipath channels is
addressed and a new structure of turbo decoder combined with decision feedback equalizer …

[PDF][PDF] An Efficient Channel Equalization on the Transmission of Turbo Coded Signals.

O Bayat, B Shafai, ON Ucan - Communications in Computing, 2004 - researchgate.net
This paper addresses the problem of channel equalization and tracking in turbo coded
signals over frequency selective fading and delay spread channels. An innovative turbo …

Effect of SNR mismatch on the performance of turbo decoding algorithms

Y Zhou, B Shahrrava - 2009 IEEE International Conference on …, 2009 - ieeexplore.ieee.org
Effect of SNR mismatch on the performance of turbo decoding algorithms Page 1 Effect of
SNR Mismatch on the Performance of Turbo Decoding Algorithms Yibo Zhou and Behnam …

[PDF][PDF] On the performance of a Turbo Equalizer including Blind Equalizer over Time and Frequency Selective Channel. Comparison with an OFDM system

M Hélard, PJ Bouvet, C Langlais… - Proc. 3rd Int. Symp …, 2003 - researchgate.net
In this paper we study a receiver based on Turbo-Equalization where adaptive equalization
and channel decoding are jointly treated in an iterative process. The novelty lies in the first …

A novel DFE using a priori information in turbo equalization

SY Leong, HP Lee, C Xiao… - IEEE 60th Vehicular …, 2004 - ieeexplore.ieee.org
Original turbo equalization, using a trellis-based channel equalizer and channel decoder,
improves the bit error rate performance significantly. However, given that large alphabet …

A simplified method for turbo decoding over Rayleigh fading channels

K Xu, J Wan, Z Xu - IEEE 10th INTERNATIONAL …, 2010 - ieeexplore.ieee.org
In this paper, we investigate the signal-to-noise ratio (SNR) sensitivity of the Log-MAP turbo
decoder over Rayleigh fading channels. It is shown that the use of the channel reliability …

Performance of Turbo codes with multilevel modulation and Turbo equalization over frequency selective fading channel

C Polprasert, R Rajatheva - ICC 2001. IEEE International …, 2001 - ieeexplore.ieee.org
This paper presents the performance of turbo codes with multilevel modulation over
frequency selective Rayleigh fading channel. The method of turbo equalization with 8-PSK …

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 …

Improved blind turbo detector

P Ha, B Honary - VTC2000-Spring. 2000 IEEE 51st Vehicular …, 2000 - ieeexplore.ieee.org
The subject of turbo coding in the presence of an intersymbol interference (ISI) channel
whose characteristics are unknown is investigated. An iterative blind turbo detector, is …