Eleftherios Kofidis

According to our database1, Eleftherios Kofidis authored at least 44 papers between 1996 and 2018.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

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Bibliography

2018
Fusion of EEG and fMRI via Soft Coupled Tensor Decompositions.
Proceedings of the 26th European Signal Processing Conference, 2018

2017
Preamble-Based Estimation of Highly Frequency Selective Channels in FBMC/OQAM Systems.
IEEE Trans. Signal Processing, 2017

Assisted dictionary learning for FMRI data analysis.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Higher-Order Block Term Decomposition for Spatially Folded fMRI Data.
Proceedings of the Latent Variable Analysis and Signal Separation, 2017

Joint channel estimation / data detection in MIMO-FBMC/OQAM systems - A tensor-based approach.
Proceedings of the 25th European Signal Processing Conference, 2017

PARAFAC2 and its block term decomposition analog for blind fMRI source unmixing.
Proceedings of the 25th European Signal Processing Conference, 2017

Coupled matrix-tensor factorizations - The case of partially shared factors.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
MIMO Signal Processing in Offset-QAM Based Filter Bank Multicarrier Systems.
IEEE Trans. Signal Processing, 2016

Generalized optimal pilot allocation for channel estimation in multicarrier systems.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

Pilot-based channel estimation for FBMC/OQAM systems under strong frequency selectivity.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Preamble-based channel estimation in asynchronous FBMC-OQAM distributed MIMO systems.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

On optimal multi-symbol preambles for highly frequency selective FBMC/OQAM channel estimation.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

2014
Preamble-based channel estimation in single-relay networks using FBMC/OQAM.
EURASIP J. Adv. Sig. Proc., 2014

Efficient adaptive equalization of doubly dispersive channels in MIMO-FBMC/OQAM systems.
Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Channel estimation in filter bank-based multicarrier systems: Challenges and solutions.
Proceedings of the 6th International Symposium on Communications, 2014

Short preamble-based estimation of highly frequency selective channels in FBMC/OQAM.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Preamble-based channel estimation in OFDM/OQAM systems: A review.
Signal Processing, 2013

Optimal training design for channel estimation in OFDM/OQAM cooperative systems.
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Preamble Design for Channel Estimation in OFDM/OQAM Cooperative Systems.
Proceedings of the ISWCS 2013, 2013

2012
Adaptive BLAST-type decision-feedback equalizers for DS-CDMA systems.
Signal Processing, 2012

On OFDM/OQAM receivers.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Preamble-based channel estimation in MIMO-OFDM/OQAM systems.
Proceedings of the 2011 IEEE International Conference on Signal and Image Processing Applications, 2011

Improved interference approximation method for preamble-based channel estimation in FBMC/OQAM.
Proceedings of the 19th European Signal Processing Conference, 2011

On preamble-based channel estimation in OFDM/OQAM systems.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Preamble-based channel estimation for CP-OFDM and OFDM/OQAM systems: a comparative study.
IEEE Trans. Signal Processing, 2010

Semi-blind maximum-likelihood joint channel/data estimation for correlated channels in multiuser MIMO networks.
Signal Processing, 2010

Adaptive BLAST decision-feedback equalizer for MIMO-FBMC/OQAM systems.
Proceedings of the IEEE 21st International Symposium on Personal, 2010

2008
On Training Optimization for Estimation of Correlated MIMO Channels in the Presence of Multiuser Interference.
IEEE Trans. Signal Processing, 2008

2007
Training-Based Estimation of Correlated MIMO Fading Channels in the Presence of Colored Interference.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

2006
An efficient low complexity cluster-based MLSE equalizer for frequency-selective fading channels.
IEEE Trans. Wireless Communications, 2006

A Novel Efficient Cluster-Based MLSE Equalizer for Satellite Communication Channels with M-QAM Signaling.
EURASIP J. Adv. Sig. Proc., 2006

2005
Designing N-band biorthogonal FIR systems given several of the analysis and synthesis filters.
Signal Processing, 2005

2004
An efficient low complexity clustering-based MLSE equalizer for frequency-selective fading channels.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

On the least squares performance of a novel efficient center estimation method for clustering-based MLSE equalization.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Monotonic convergence of fixed-point algorithms for ICA.
IEEE Trans. Neural Networks, 2003

2002
On the Best Rank-1 Approximation of Higher-Order Supersymmetric Tensors.
SIAM J. Matrix Analysis Applications, 2002

2000
The higher-order power method revisited: convergence proofs and effective initialization.
Proceedings of the IEEE International Conference on Acoustics, 2000

A "unimodal" blind equalization criterion.
Proceedings of the 10th European Signal Processing Conference, 2000

Design of biorthogonal multi-band FIR filter banks given several of the analysis and synthesis filters.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Wavelet-based medical image compression.
Future Generation Comp. Syst., 1999

1998
Mirror-image symmetric perfect-reconstruction FIR filter banks: Parametrization and design.
Signal Processing, 1998

1996
On the perfect reconstruction problem in N-band multirate maximally decimated FIR filter banks.
IEEE Trans. Signal Processing, 1996

Nonlinear adaptive filters for speckle suppression in ultrasonic images.
Signal Processing, 1996

On perfect-reconstruction FIR filter banks.
Proceedings of the 8th European Signal Processing Conference, 1996


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