Adaptive system identification and signal processing algorithms
Adaptive system identification and signal processing algorithms
Adaptive filter theory (3rd ed.)
Adaptive filter theory (3rd ed.)
Blind and semi-blind equalization using hidden Markov models and clustering techniques
Signal Processing - Special issue on current topics in adaptive filtering for hands-free acoustic communication and beyond
Why use Bayesian equalization based on finite data blocks?
Signal Processing - Special section on Markov Chain Monte Carlo (MCMC) methods for signal processing
Mobile Radio Communications
IEEE Transactions on Signal Processing
Channel equalization for coded signals in hostile environments
IEEE Transactions on Signal Processing
Rayleigh fading channels in mobile digital communication systems .I. Characterization
IEEE Communications Magazine
Time division multiple access methods for wireless personal communications
IEEE Communications Magazine
Robust joint channel and noise estimation in Bayesian blind equalizers
Signal Processing
Signal Processing - Special section: Distributed source coding
EURASIP Journal on Applied Signal Processing
Low complexity as whole signal detection algorithm for frequency-selective fading channels
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
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In this paper a new cluster based Maximum Likelihood Sequence Equalizer is presented. The novelty of the algorithm consists of a new technique for the estimation of all the centers around which the received observations are clustered. For a channel of order L and M-PAM signaling scheme, only L of the cluster centers need to be estimated, and the rest, ML - L, are subsequently computed via simple operations. This has a two-fold advantage compared to previously proposed cluster based algorithms. It reduces dramatically both the computational complexity and the required length of the training sequence. The new method is compared with the standard LMS and RLS based MLSE and the Bayesian RBF equalizer. Moreover, the overmodeling and the undermodeling cases are also explored. The results are very favorable for the new technique, from the computational as well as the performance point of view.