Combined channel estimation and turbo equalization on wireless channels

FS Shiao, DP Taylor, PA Martin - 2008 IEEE 68th Vehicular …, 2008 - ieeexplore.ieee.org
To date most frequency-domain (FD) turbo equalization schemes assume ideal channel
state information (CSI) is available. In this paper, a system combining FD turbo linear …

[PDF][PDF] Turbo Channel Estimation and Equalization for Mobile Data Communications

L Davis, I Collings - DASP99 PROCEEDINGS, 1999 - researchgate.net
In this paper, we consider turbo equalization for fast-fading frequencyselective channels
when perfect channel state information is not available at the receiver. The receiver performs …

Turbo equalization using frequency-domain shortening filter for broadband single-carrier transmission over frequency-selective fading channels

F Monfet, T Le-Ngoc, Q Zhang - 2004 IEEE 59th Vehicular …, 2004 - ieeexplore.ieee.org
The paper presents a combined scheme using a frequency-domain shortening filter and
turbo equalization for broadband single-carrier QAM transmission over frequency-selective …

Turbo equalization with channel prediction and iterative channel estimation

L Dong - 2009 IEEE Wireless Communications and Networking …, 2009 - ieeexplore.ieee.org
Turbo equalization that cooperates with channel prediction and iterative channel estimation
is investigated for mobile broadband communications. Frames of information bits are …

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 …

Turbo equalization with sequential sequence estimation over multipath fading channels

E Tungsrisaguan, R Rajatheva - IEEE communications letters, 2002 - ieeexplore.ieee.org
We investigate the performance of a turbo equalization scheme over frequency-selective
fading channels, where a soft-output sequential algorithm is employed as the estimation …

Improved BDFE using a priori information for turbo equalization

J Wu, SY Leong, KP Lee, C Xiao… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
Turbo equalization improves communication system performance by iteratively exchanging
information between soft-input soft-output (SISO) equalizer and SISO channel decoder. The …

Spectrally efficient frame-format-aided turbo equalization with channel estimation

Y Takano, K Anwar, T Matsumoto - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Chained turbo equalization (CHATUE) has been recently recognized as a low-complexity
frequency-domain turbo equalization technique that eliminates the necessity of transmitting …

Turbo Equalization with Prediction and Iterative Estimation of Time-Varying Frequency-Selective Channels

L Dong - Wireless personal communications, 2010 - Springer
Turbo equalization that cooperates with channel prediction and iterative channel estimation
is investigated for mobile wireless communications. Frames of information bits are encoded …

Iterative channel estimation for turbo equalization

H Mai, AG Burr, S Hirst - … on Personal, Indoor and Mobile Radio …, 2004 - ieeexplore.ieee.org
A pilot symbol assisted modulation (PSAM) based iterative channel estimation method-
applied in conjunction with turbo equalization-over time and frequency selective fading …