Journal Papers:
X. Xie, D. Katselis, C. L. Beck, R. Srikant, Finite Sample Analysis for Structured Discrete System Identification, IEEE Transactions on Automatic Control, Jan. 2023.
D. Katselis, X. Xie, C. L. Beck, R. Srikant, On concentration inequalities for vector-valued Lipschitz functions, Statistics & Probability Letters, volume 173, June 2021.
X. Xie, D. Katselis, C. L. Beck, R. Srikant, On the Consistency of Maximum Likelihood Estimators for Causal Network Identification, IEEE Control Systems Letters, Jan. 2021.
D. Katselis, C. L. Beck, R. Srikant, Mixing Times and Structural Inference for Bernoulli Autoregressive Processes, IEEE Transactions on Network Science and Engineering, volume 6, issue 3, July-Sept. 1 2019.
Rodrigo Carvajal, Rafael Orellana, Dimitrios Katselis, Pedro Escarate, Juan. C. Aguero, A data augmentation approach for a class of statistical inference problems, PLOS ONE, Dec. 2018.
D. Katselis, C. R. Rojas, B. I. Godoy, J. C. Aguero, C. L. Beck, On the End-Performance Metric Estimator Selection, Automatica, 2015.
D. Katselis, C. R. Rojas, Application-Oriented Estimator Selection, IEEE Signal Processing Letters, April 2015.
C. R. Rojas, D. Katselis, H. Hjalmarsson, A Note on the SPICE Method, IEEE Transactions on Signal Processing, Sept. 2013.
D. Katselis, C. R. Rojas, M. Bengtsson, H. Hjalmarsson, Frequency Smoothing Gains in Preamble-Based Channel Estimation for Multicarrier Systems,
Signal Processing, Jan. 2013.
D. Katselis, C. R. Rojas, M. Bengtsson, E.
Bjornson, Xavier Bombois, N. Shariati, M. Jansson, H. Hjalmarsson, Training Sequence Design for MIMO Channels: An
Application-Oriented Approach, EURASIP Journal on Wireless Communications and Networking, 2013:245.
D. Katselis, Some Preamble Design Aspects in CP-OFDM Systems, IEEE Communications Letters, 2012.
D. Katselis, On Estimating the Number of Co-Channel Interferers in MIMO Cellular Systems, IEEE Signal Processing Letters, vol. 18, no. 6, pp. 379-382, April 2011.
E. Kofidis, D. Katselis, A. Rontogiannis, S. Theodoridis, Preamble-based Channel Estimation in OFDM/OQAM
Systems: A Review, Signal Processing 2013.
D. Katselis, E. Kofidis, A. Rontogiannis, S. Theodoridis, Preamble-Based Channel Estimation for CP-OFDM and OFDM/OQAM Systems: A Comparative study, IEEE Transactions on
Signal Processing, vol. 58, no. 5, pp. 2911-2916, May 2010.
D. Katselis, E. Kofidis, S. Theodoridis, On training
optimization for estimation of correlated MIMO channels in the
presence of multiuser interference, IEEE Transactions on Signal
Processing, October 2008.
D. Katselis, E. Kofidis, S. Theodoridis, Training-based estimation of correlated MIMO fading channels in the presence of colored interference, Signal Processing, March 2007.
Conference Papers:
Seo Taek Kong, D. Katselis, C. L. Beck, R. Srikant, Structure Identification in Layered Precedence Networks, CCTA 2017.
Gabriel Urrutia, Ramon Delgado, Rodrigo Carvajal, D. Katselis, Juan C. Aguero, Sparse Logistic Regression utilizing Cardinality Constraints and Information Criteria , IEEE Multi-Conference on Systems and Control (MSC 2016).
D. Katselis, C. L. Beck, Clustering Sparse and Partially Observable Graphs via Nonconvex Optimization, ACC 2016.
D. Katselis, C. L. Beck, Robust Principal Component Analysis via Re-Weighted Minimization Algorithms, CDC 2015.
Rodrigo Carvajal, Juan C. Aguero, Boris I. Godoy, D. Katselis, A MAP Approach for lq-norm regularized sparse parameter estimation using the EM algorithm, Machine Learning for Signal Processing 2015 (MLSP 2015), arXiv:1508.01071.
Rodrigo Carvajal, Juan C. Aguero, Boris I. Godoy, D. Katselis, EM-based sparse channel estimation in OFDM systems with lq-norm regularization in the presence of phase noise and frequency offset, IEEE Latincom 2015.
D. Katselis, C. R. Rojas, Application-Oriented Estimator Selection, ICASSP 2015.
P. M. Parekh, D. Katselis, C. L. Beck, S. M. Salapaka, Deterministic Annealing for Clustering: Tutorial and Computational Aspects, ACC 2015.
D. Katselis, C. R. Rojas, C. L. Beck, Estimator Selection: End-Performance Metric Aspects, ACC 2015.
D. Katselis, C. R. Rojas, Boris I. Godoy, Juan C. Aguero, On Experiment Design for Single Carrier and Multicarrier Systems, ECC 2015.
D. Katselis, C. L. Beck, M. van der Schaar, Ensemble Online Clustering through Decentralized Observations, CDC 2014.
D. Katselis, C. R. Rojas, H. Hjalmarsson, Least Squares Experiment Design in Multicarrier Systems: The Sparse Preamble Case, ECC 2014.
D. Katselis, P. Papadimitratos, On Secret Key Generation through Multipath for Wireless Networks, ISSPIT 2013.
S. Gisdakis, D. Katselis, P. Papadimitratos, Allocating Adversarial Resources in Wireless Networks, Eusipco 2013.
D. Katselis, C. R. Rojas, H. Hjalmarsson, Application-Oriented Least Squares Experiment Design in Multicarrier Communication Systems, ALCOSP 2013.
D. Katselis, C. Fischione, H. Hjalmarsson, OOK/DS-CDMA Bit Error Probability over Rayleigh
Fading Channels, ICC 2013.
D. Katselis, C. Fischione, H. Hjalmarsson, Efficient OOK/DS-CDMA Detection Threshold Selection, ACC 2013.
D. Katselis, C. R. Rojas, H. Hjalmarsson, M. Bengtsson, A
Chernoff Convexification for Chance Constrained MIMO Training
Sequence Design, SPAWC 2012.
D. Katselis, E. Kofidis, S. Theodoridis, On OFDM/OQAM Receivers , Eusipco 2012.
D. Katselis, C. R. Rojas, H. Hjalmarsson, M. Bengtsson,
Application-Oriented Finite Sample Experiment Design: A
Semidefinite Relaxation Approach, SYSID 2012.
D. Katselis, C. R. Rojas, J. S. Welsh, H. Hjalmarsson, Robust Experiment Design for System Identification via Semi-Infinite Programming Techniques, SYSID 2012.
D. Katselis, C. R. Rojas, H. Hjalmarsson, M. Bengtsson, A Chernoff Relaxation on the Problem of Application-Oriented Finite Sample Experiment Design, CDC 2012.
E. Kofidis, D. Katselis, Preamble-Based Channel Estimation in MIMO OFDM/OQAM Systems, ICSIPA 2011.
C. R. Rojas, D. Katselis, H. Hjalmarsson, R. Hildebrand, M. Bengtsson, Chance Constrained Input Design, CDC 2011.
D. Katselis, M. Bengtsson, C. R. Rojas, H. Hjalmarsson, E. Kofidis, On Preamble-Based Channel Estimation in OFDM/OQAM Systems, Eusipco 2011.
E. Kofidis, D. Katselis, Improved
Interference-Approximation Method for Preamble-Based Channel
Estimation in FBMC/OQAM Systems, Eusipco 2011.
D. Katselis, E. Kofidis, S. Theodoridis, A low-cost approach to
training-based channel estimation in multiuser MIMO networks ,
SPAWC 2007.
D. Katselis, E. Kofidis, S. Theodoridis,
Training-based estimation of correlated MIMO fading channels in
the presence of colored interference, ISCAS 2007.
Technical Reports:
D. Katselis, C. R. Rojas, H. Hjalmarsson, M. Bengtsson, M. Skoglund, On the Design of Channel Estimators for Given Signal Estimators and Detectors , (arxiv report).
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