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Athanasios Rontogiannis
Athanasios Rontogiannis
School of ECE, National Technical University of Athens
Подтвержден адрес электронной почты в домене mail.ntua.gr - Главная страница
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Год
FBMC physical layer: a primer
M Bellanger, D Le Ruyet, D Roviras, M Terré, J Nossek, L Baltar, Q Bai, ...
PHYDYAS, January 25 (4), 7-10, 2010
8062010
On the performance analysis of digital communications over generalized-K fading channels
PS Bithas, NC Sagias, PT Mathiopoulos, GK Karagiannidis, ...
IEEE Communications Letters 10 (5), 353-355, 2006
4402006
Preamble-based channel estimation in OFDM/OQAM systems: A review
E Kofidis, D Katselis, A Rontogiannis, S Theodoridis
Signal processing 93 (7), 2038-2054, 2013
2872013
A novel hierarchical Bayesian approach for sparse semisupervised hyperspectral unmixing
KE Themelis, AA Rontogiannis, KD Koutroumbas
IEEE Transactions on Signal Processing 60 (2), 585-599, 2011
1622011
Simultaneously sparse and low-rank abundance matrix estimation for hyperspectral image unmixing
PV Giampouras, KE Themelis, AA Rontogiannis, KD Koutroumbas
IEEE Transactions on Geoscience and Remote Sensing 54 (8), 4775-4789, 2016
1482016
Preamble-based channel estimation for CP-OFDM and OFDM/OQAM systems: A comparative study
D Katselis, E Kofidis, A Rontogiannis, S Theodoridis
IEEE Transactions on Signal Processing 58 (5), 2911-2916, 2010
1092010
Efficient decision feedback equalization for sparse wireless channels
AA Rontogiannis, K Berberidis
IEEE Transactions on Wireless Communications 2 (3), 570-581, 2003
792003
A square-root adaptive V-BLAST algorithm for fast time-varying MIMO channels
AA Rontogiannis, V Kekatos, K Berberidis
2006 IEEE International Conference on Communications 7, 3135-3139, 2006
722006
A novel adaptive possibilistic clustering algorithm
SD Xenaki, KD Koutroumbas, AA Rontogiannis
IEEE Transactions on Fuzzy Systems 24 (4), 791-810, 2015
672015
A variational Bayes framework for sparse adaptive estimation
KE Themelis, AA Rontogiannis, KD Koutroumbas
IEEE Transactions on Signal Processing 62 (18), 4723-4736, 2014
632014
Distributed blind hyperspectral unmixing via joint sparsity and low-rank constrained non-negative matrix factorization
CG Tsinos, AA Rontogiannis, K Berberidis
IEEE Transactions on Computational Imaging 3 (2), 160-174, 2017
552017
Semi-Supervised Hyperspectral Unmixing via the Weighted Lasso.
K Themelis, AA Rontogiannis, K Koutroumbas
ICASSP, 1194-1197, 2010
502010
Alternating iteratively reweighted least squares minimization for low-rank matrix factorization
PV Giampouras, AA Rontogiannis, KD Koutroumbas
IEEE Transactions on Signal Processing 67 (2), 490-503, 2018
402018
An exact performance analysis of MRC/OSTBC over generalized fading channels
GA Ropokis, AA Rontogiannis, PT Mathiopoulos, K Berberidis
IEEE Transactions on Communications 58 (9), 2486-2492, 2010
402010
Multichannel fast QRD-LS adaptive filtering: New technique and algorithms
AA Rontogiannis, S Theodoridis
IEEE Transactions on Signal Processing 46 (11), 2862-2876, 1998
401998
Block-term tensor decomposition: Model selection and computation
AA Rontogiannis, E Kofidis, PV Giampouras
IEEE Journal of Selected Topics in Signal Processing 15 (3), 464-475, 2021
382021
New fast inverse QR least squares adaptive algorithms
AA Rontogiannis, S Theodoridis
1995 International Conference on Acoustics, Speech, and Signal Processing 2 …, 1995
371995
Sparsity-aware possibilistic clustering algorithms
SD Xenaki, KD Koutroumbas, AA Rontogiannis
IEEE Transactions on Fuzzy Systems 24 (6), 1611-1626, 2016
362016
New fast QR decomposition least squares adaptive algorithms
AA Rontogiannis, S Theodoridis
IEEE Transactions on Signal Processing 46 (8), 2113-2121, 1998
351998
Frequency domain channel estimation for cooperative communication networks
AS Lalos, AA Rontogiannis, K Berberidis
IEEE Transactions on Signal Processing 58 (6), 3400-3405, 2010
342010
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Статьи 1–20