Iterative equalization of frequency selective channels

O Bayat, B Shafai, ON Ucan - IEEE/Sarnoff Symposium on …, 2005 - ieeexplore.ieee.org
This paper addresses the channel equalization when multiple codes are under
consideration. Multiple codes are designed by concatenating turbo codes in parallel fashion …

[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 …

Channel estimation and tracking of wireless communication

O Bayat, W Montlouis, B Shafai… - MILCOM 2005-2005 …, 2005 - ieeexplore.ieee.org
In this research, channel estimation and equalization of turbo coded signals are delved over
frequency and non-frequency selective fading channels. An innovative turbo equalization …

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 …

[PDF][PDF] Joint multilevel turbo equalization and continuous phase frequency shift keying

O Bayat, N Odabasioglu, O Osman, ON Ucan… - EURASIP Journal on …, 2009 - Springer
A novel type of turbo coded modulation scheme, called multilevel turbo coded-continuous
phase frequency shift keying (MLTC-CPFSK), is designed to improve the overall bit error …

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 state equalization of multilevel turbo coded signals

O Bayat, B Shafai, ON Ucan - Proceedings.(ICASSP'05). IEEE …, 2005 - ieeexplore.ieee.org
In this paper, a novel type of equalization technique, called" double decision feedback
equalizer"(DDFE) is applied to multilevel turbo codes (MLTC) to improve BER performance …

Joint turbo-equalization and TTCM for frequency selective channels

X Li, W Song, H Luo - IEEE VTS 53rd Vehicular Technology …, 2001 - ieeexplore.ieee.org
This paper deals with a new receiver scheme that combines turbo equalization and turbo
trellis coded modulation (TTCM). This receiver serially concatenates a soft-input soft-output …

Turbo-equalization for bandwith-efficient digital communications over frequency-selective channels

R Le Bidan - 2003 - theses.hal.science
This thesis deals with the problem of combining equalization with decoding for high data
rate bandwidth-efficient transmissions over frequency-selective channels. Specifically, we …

Comparison between convolutional and LDPC code-based turbo frequency domain equalization

M Sabbaghian, D Falconer - 2006 IEEE International …, 2006 - ieeexplore.ieee.org
This paper1 presents a Turbo Equalization system using soft interference cancellation in the
frequency domain, in which the filter is updated during the iterations with respect to the soft …