| 2025 | ISIT | Dynamic Programming and Information States for Decentralized Stochastic Control with Delayed Sharing Patterns. | Charalambos D. Charalambous |
| 2024 | ISIT | Feedback Capacity of Nonlinear Decision Models with General Noise: Gaussian Applications with Filtering and Control Riccati Equations. | Charalambos D. Charalambous, Stelios Louka |
| 2024 | ISIT | Implicit and Explicit Formulas of the Joint RDF for a Tuple of Multivariate Gaussian Sources with Individual Square-Error Distortions. | Evagoras Stylianou, Charalambos D. Charalambous, Themistoklis Charalambous |
| 2022 | ITW | A Riccati-Lyapunov Approach to Nonfeedback Capacity of MIMO Gaussian Channels Driven by Stable and Uns table Noise. | Charalambos D. Charalambous, Stelios Louka, Sergey Loyka |
| 2021 | ISIT | Structural Properties of Test Channels of the RDF for Gaussian Multivariate Distributed Sources. | Michail Gkagkos, Charalambos D. Charalambous |
| 2021 | ISIT | Joint Rate Distortion Function of a Tuple of Correlated Multivariate Gaussian Sources with Individual Fidelity Criteria. | Evagoras Stylianou, Charalambos D. Charalambous, Themistoklis Charalambous |
| 2021 | ITW | Sequential Characterizations of Cover and Pombra Gaussian Feedback Capacity: Generalizations to MIMO Channels via Sufficient Statistic. | Charalambos D. Charalambous, Christos K. Kourtellaris, Stelios Louka |
| 2021 | ITW | Qualitative Analysis of Feedback Capacity of AGN Channels Driven by Unstable Versus Stable Autoregressive Moving Average Noise. | Stelios Louka, Christos K. Kourtellaris, Charalambos D. Charalambous |
| 2020 | ISIT | Structural Properties of Nonanticipatory Epsilon Entropy of Multivariate Gaussian Sources. | Charalambos D. Charalambous, Themistoklis Charalambous, Christos K. Kourtellaris, Jan H. van Schuppen |
| 2020 | ISIT | Characterization of Conditional Independence and Weak Realizations of Multivariate Gaussian Random Variables: Applications to Networks. | Charalambos D. Charalambous, Jan H. van Schuppen |
| 2020 | ISIT | New Formulas of Ergodic Feedback Capacity of AGN Channels Driven by Stable and Unstable Autoregressive Noise. | Christos K. Kourtellaris, Charalambos D. Charalambous, Sergey Loyka |
| 2020 | ISIT | From Feedback Capacity to Tight Achievable Rates without Feedback for AGN Channels with Stable and Unstable Autoregressive Noise. | Christos K. Kourtellaris, Charalambos D. Charalambous, Sergey Loyka |
| 2019 | ISIT | Global Optimality of Encoders and MSE Decoders for Communicating Unstable Markov Processes over Unstable Gaussian Recursive Models with Feedback: A Nonanticipative RDF Approach. | Charalambos D. Charalambous, Christos K. Kourtellaris |
| 2017 | ISIT | The capacity of unstable dynamical systems-interaction of control and information transmission. | Charalambos D. Charalambous, Christos K. Kourtellaris, Sergey Loyka, Ioannis Tzortzis |
| 2017 | ITW | Two-letter capacity formula for channels with memory and feedback. | Christos K. Kourtellaris, Ioannis Tzortzis, Charalambos D. Charalambous |
| 2017 | ITW | An upper bound to zero-delay rate distortion via Kalman filtering for vector Gaussian sources. | Photios A. Stavrou, Jan stergaard, Charalambos D. Charalambous, Milan S. Derpich |
| 2016 | ISIT | Information structures of capacity achieving distribution for channels with memory and feedback. | Christos K. Kourtellaris, Charalambos D. Charalambous |
| 2016 | ISIT | Feedback does not increase the capacity of compound channels with additive noise. | Sergey Loyka, Charalambos D. Charalambous |
| 2016 | ISIT | Sequential Necessary and Sufficient Conditions for optimal channel input distributions of channels with memory and feedback. | Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris |
| 2015 | ISIT | Nonanticipative transmission for sources and channels with memory. | Christos K. Kourtellaris, Charalambos D. Charalambous, Joseph J. Boutros |
| 2015 | ISIT | A general formula for compound channel capacity. | Sergey Loyka, Charalambos D. Charalambous |
| 2015 | ITW | Capacity of Binary State Symmetric Channel with and without feedback and transmission cost. | Christos K. Kourtellaris, Charalambos D. Charalambous |
| 2014 | ISIT | Rank-deficient solutions for optimal signaling over secure MIMO channels. | Sergey Loyka, Charalambos D. Charalambous |
| 2014 | ISIT | Applications of information Nonanticipative Rate Distortion Function. | Photios A. Stavrou, Christos K. Kourtellaris, Charalambos D. Charalambous |
| 2013 | ISIT | Further results on optimal signaling over secure MIMO channels. | Sergey Loyka, Charalambos D. Charalambous |
| 2013 | ISIT | Variational equalities of directed information and applications. | Photios A. Stavrou, Charalambos D. Charalambous |
| 2012 | ISIT | Directed information on abstract spaces: Properties and extremum problems. | Charalambos D. Charalambous, Photios A. Stavrou |
| 2012 | ISIT | On optimal signaling over secure MIMO channels. | Sergey Loyka, Charalambos D. Charalambous |
| 2011 | GLOBECOM | A low-cost non-coherent transmission for uncoded two-way relay channels. | Ioannis Krikidis, Zhiguo Ding, Charalambos D. Charalambous |
| 2011 | ISIT | Lossless coding with generalized criteria. | Themistoklis Charalambous, Charalambos D. Charalambous, Farzad Rezaei |
| 2011 | ISIT | Outage probability under channel distribution uncertainty. | Ioanna Ioannou, Charalambos D. Charalambous, Sergey Loyka |
| 2008 | ISIT | On the capacity of a class of MIMO channels subject to normed uncertainty. | Sergey Loyka, Charalambos D. Charalambous |
| 2008 | ISIT | Robust estimation with applications to phase and envelope estimation in frequency selective wireless fading channels. | Yiannis Socratous, Charalambos D. Charalambous, Costas N. Georghiades |
| 2007 | ACC | Distributed Stochastic Power Control for Time-Varying Long-Term and Short-Term Fading Wireless Networks. | Mohammed M. Olama, Seddik M. Djouadi, Charalambos D. Charalambous, Samir Sahyoun |
| 2007 | ACC | Time Varying Wireless Channel Modeling, Estimation, Identification, and Power Control from Measurements. | Mohammed M. Olama, Yanyan Li, Seddik M. Djouadi, Charalambos D. Charalambous |
| 2007 | ISIT | Control of Jump Linear Systems Over Jump Communication Channels - Source-Channel Matching Approach. | Stojan Z. Denic, Charalambos D. Charalambous |
| 2007 | WiOpt | Control of Feedback Systems Subject to the Finite Rate Constraints via the Shannon Lower Bound. | Charalambos D. Charalambous, Alireza Farhadi |
| 2006 | ISIT | Information Capacity of MIMO Channels with Relative Entropy Constraint. | Charalambos D. Charalambous, Stojan Z. Denic, Costas Constantinou |
| 2006 | ISIT | Nonlinear Estimation for a Class of Systems. | Charalambos D. Charalambous, Yiannis Socratous |
| 2006 | WCNC | Time varying channel modeling for ad-hoc mobile wireless networks. | Mohammed M. Olama, Seddik M. Djouadi, Charalambos D. Charalambous |
| 2005 | ISIT | Robust coding for uncertain sources: a minimax approach. | Farzad Rezaei, Charalambos D. Charalambous |
| 2005 | WCNC | An enhanced received signal level cellular location determination method via maximum likelihood and Kalman filtering. | Ioannis G. Papageorgiou, Charalambos D. Charalambous, Christos G. Panayiotou |