Thesis (click)
[2] 
P. A. Stavrou, "Extremum Problems of Directed Information", Ph.D Thesis, University of Cyprus, 2016.
Ph.D Thesis 
[1] 
P. A. Stavrou, "Investigation of wireless communication systems with diversity receivers and simulation by using a
specialized software designing package called VisSim/Comm", (Dipl. Thesis), Aristotle University of Thessaloniki (AUTH), 2008.
Diploma Thesis (in Greek) 
Book Chapters (click)
[4] 
C. D. Charalambous, C. K. Kourtellaris, and P. A. Stavrou, "On Shannon's duality of a source
and a channel and nonanticipative communication and communication for control,"
Coordination Control of Distributed Systems (Edt. by Jan Van Schuppen and Tiziano Villa) in ser. Lecture Notes in Control and Information Sciences, Vol. 456, pp. 291305, November 2014.
Full Text 
[3] 
C. D. Charalambous, P. A. Stavrou, and C. K. Kourtellaris, "Directed information on abstract
spaces: Properties and extremum Problems,"
Coordination Control of Distributed Systems (Edt. by Jan Van Schuppen and Tiziano Villa) in ser. Lecture Notes in Control and Information Sciences, Vol. 456, pp. 307315, November 2014.
Full Text 
[2] 
P. A. Stavrou, C. K. Kourtellaris, and C. D. Charalambous, "Information nonanticipative rate distortion function and its applications,"
Coordination Control of Distributed Systems (Edt. by Jan Van Schuppen and Tiziano Villa) in ser. Lecture Notes in Control and Information Sciences, Vol. 456, pp. 317324, November 2014.
Full Text 
[1] 
C. K. Kourtellaris, C. D. Charalambous, and P. A. Stavrou, "Nonanticipative duality of sources
and channels with memory and feedback,"
Coordination Control of Distributed Systems (Edt. by Jan Van Schuppen and Tiziano Villa) in ser. Lecture Notes in Control and Information Sciences, Vol. 456, pp. 325335, November 2014.
Full Text 
Journals (click)
[19] 
G. Serra, P. A. Stavrou, and M. Kountouris, "On the computation of the Gaussian ratedistortionperception function," IEEE Journal on Selected Areas in Information Theory, vol. 5, pp. 314330, 2024.
Full Text 
[18] 
P. A. Stavrou and M. Skoglund, "Indirect NRDF for partiallyobservable GaussMarkov processes with MSE distortion: characterizations and optimal solutions," IEEE Transactions on Automatic Control, vol. 69, no. 9, pp. 5867  5882, 2024.
Full Text 
[17] 
P. A. Stavrou and M. Kountouris, "The role of fidelity in goaloriented semantic communication: a rate distortion approach," IEEE Transactions on Communications, vol. 71, no. 7, pp. 39183931, July 2023.
Full Text 
[16] 
B. A. Mouris, P. A. Stavrou and R. Thobaben, "Optimizing lowcomplexity analog mappings for lowpower sensors with energy scheduling capabilities,"
IEEE Internet of Things Journal, vol. 9, no. 18, pp. 1738717402, September 2022.
Full Text 
[15] 
P. A. Stavrou, M. Skoglund, and T. Tanaka, "Sequential source coding for stochastic systems subject to finite rate constraints,"
IEEE Transactions on Automatic Control, vol. 67, no. 8, pp. 38223835, August 2022.
Full Text 
[14] 
P. A. Stavrou and M. Skoglund, "Asymptotic reversewaterfilling algorithm of NRDF for certain classes
of vector GaussMarkov processes,"
IEEE Transactions on Automatic Control, vol. 67, no. 6, pp. 31963203, June 2022.
Full Text 
[13] 
S. Wang, P. A. Stavrou, and M. Skoglund, "Generalizations of Talagrand inequality for Sinkhorn distance using entropy power inequality,"
Entropy, Vol. 24, Issue 2, paper 306, February 2022.
Full Text

[12] 
M. Barforooshan, M. Derpich, P. A. Stavrou, and J. Østergaard, "The effect of time delay on the average data rate and performance in networked control systems,"
IEEE Transactions on Automatic Control, vol. 67, no.1, pp. 1631, January 2022.
Full Text 
[11] 
P. A. Stavrou and M. Skoglund, "New Formulation and Computation of NRDF for TimeVarying Multivariate Gaussian Processes with Correlated Noise,"
IEEE Control Systems Letters, vol. 6, pp. 331336, 2022.
Full Text 
[10] 
H. Ghourchian, P. A. Stavrou, T. Oechtering, and M. Skoglund, "Secure block source coding with sequential encoding,"
IEEE Journal on Selected Areas in Information Theory, vol. 2, no. 1, pp. 3248, March 2021.
Full Text 
[9] 
P. A. Stavrou, and M. Skoglund, "LQG control and linear policies for noisy communication links with synchronized side information at the decoder,"
Automatica, Vol. 123, 109306, January 2021.
Full Text 
[8] 
P. A. Stavrou, J. Østergaard, and M. Skoglund, "Bounds on the sumrate of MIMO causal source coding systems with memory under spatiotemporal distortion constraints,"
Entropy (invited for special session Multiuser Information Theory) , Vol. 22, 0842, July 2020.
Full Text 
[7] 
P. A. Stavrou, T. Tanaka, and S. Tatikonda, "The timeinvariant multidimensional Gaussian sequential rate distortion problem revisited,"
IEEE Transactions on Automatic Control, Vol. 65, Issue 5, pp. 22452249, May 2020.
Full Text 
[6] 
P. A. Stavrou, T. Charalambous, and C. D. Charalambous, "Optimal estimation via nonanticipative rate distortion function and applications to
timevarying GaussMarkov processes,"
SIAM Journal on Control and Optimization, Vol. 56, Issue 5, pp. 37313765, 2018.
Full Text 
[5] 
P. A. Stavrou, J. Østergaard, and C. D. Charalambous, "Zerodelay rate distortion via filtering for vectorvalued Gaussian sources,"
IEEE Journal of Selected Topics in Signal Processing , Vol. 12, Issue 5, pp. 841856, October 2018.
Full Text 
[4] 
P. A. Stavrou, T. Charalambous and C. D. Charalambous, "Finitetime nonanticipative rate distortion function for timevarying scalarvalued GaussMarkov sources,"
IEEE Control Systems Letters, Vol. 2, Issue 1, pp. 175180, January 2018.
Full Text 
[3] 
P. A. Stavrou, C. D. Charalambous and C. K. Kourtellaris, "Sequential necessary and sufficient conditions for capacity achieving distributions of channels with memory and feedback,"
IEEE Transactions on Information Theory, Vol. 63, Issue 11, pp. 70957115, November 2017.
Full Text 
[2] 
C. D. Charalambous, and P. A. Stavrou, "Directed information on abstract spaces: properties and variational equalities,"
IEEE Transactions on Information Theory, Vol. 62, Issue 11, pp. 60196052, November 2016.
Full Text 
[1] 
C. D. Charalambous, P. A. Stavrou, and N. U. Ahmed, "Nonanticipative rate distortion function and relations to filtering theory,"
IEEE Transactions on Automatic Control, Vol. 59, Issue 4, pp. 937952, April 2014.
Full Text 
Refereed Conference Papers (click)
[48] 
C. Sun, X. Yang, N. Di Cicco, R. Ayassi, V. V. Garbhapu, P. A. Stavrou, and Y. Pointurier, "First demonstration of finetuned LLM for digital twin optical networks: AIAgent for lifecycle management and automation," 50th European Conference on Optical Communications (ECOC), 2024. (postdeadline paper)

[47] 
C. Sun, X. Yang, G. Charlet, P. A. Stavrou, and Y. Pointurier, "Digital twin enabled automatic power adjustment with multistep lookahead prediction," 50th European Conference on Optical Communications (ECOC), 2024.

[46] 
M. Sourla, G. Serra, P. A. Stavrou, and M. Kountouris, "Analyzing αdivergence in Gaussian ratedistortionperception theory," 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2024. (invited paper)
Full Text 
[45] 
G. Serra, P. A. Stavrou, and M. Kountouris, "Copulabased estimation of continuous sources of a class of constrained ratedistortion functions," IEEE International Symposium on Information Theory (ISIT), 2024.
Full Text 
[44] 
G. Serra, P. A. Stavrou, and M. Kountouris, "Computation of the Gaussian multivariate ratedistortionperception function," IEEE International Symposium on Information Theory (ISIT), 2024.
Full Text 
[43] 
E. C. Strinati et al., "Goaloriented and semantic communication in AInative networks: the 6GGOALS approach," European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), 2024.
Full Text 
[42] 
C. Sun, X. Yang, G. Charlet, P. A. Stavrou, and Y. Pointurier, "Digital twinenabled optical network automation: power reoptimization," Optical Fiber Communications Conference and Excibition (OFC), 2024.
Full Text 
[41] 
C. Sun, X. Yang, G. Charlet, P. A. Stavrou, and Y. Pointurier, "Digital twinenabled service optimization sequence of actions for power equalization," Asia Communications and Photonics Conference/International Photonics and Optoelectronics Meetings (ACP/POEM), 2023. [Best Paper Award]
Full Text 
[40] 
G. Serra, P. A. Stavrou, and M. Kountouris, "Computation of ratedistortionperception function under fdivergence perception constraints," IEEE International Symposium on Information Theory (ISIT), 2023.
Full Text 
[39] 
P. A. Stavrou, Y. Shkel and M. Kountouris, "Indirect rate distortion functions with fseparable distortion criterion," IEEE International Symposium on Information Theory (ISIT), 2023.
Full Text 
[38] 
P. A. Stavrou and M. Kountouris, "Goaloriented singleletter codes for lossy joint sourcechannel coding," IEEE Information Theory Workshop (ITW), 2023.
Full Text 
[37] 
P. A. Stavrou and M. Kountouris, "A rate distortion approach to goaloriented communication," IEEE International Symposium on Information Theory (ISIT), 2022.
Full Text 
[36] 
P. A. Stavrou, S. Sarıtaş and M. Skoglund, "Privacy signaling games with binary alphabets," European Control Conference (ECC), 2022.
Full Text 
[35] 
S. Wang, P. A. Stavrou, and M. Skoglund, Generalized Talagrand inequality for Sinkhorn distance using entropy power inequality, in proceedings of
IEEE Information Theory Workshop (ITW), 2021.
Full Text

[34] 
H. Ghourchian, P. A. Stavrou, T. Oechtering and M. Skoglund, Secure source coding with sideinformation at decoder and shared key at encoder and decoder, in proceedings of
IEEE Information Theory Workshop (ITW), 2021.
Full Text

[33] 
M. Mylonakis, P. A. Stavrou, and M. Skoglund, Adaptive interference coordination over channels with unknown state at the encoder and the decoder, in proceedings of
IEEE Information Theory Workshop (ITW), 2021.
Full Text

[32] 
P. A. Stavrou and M. Skoglund, "New Formulation and Computation of NRDF for TimeVarying Multivariate Gaussian Processes with Correlated Noise,"
IEEE Conference on Decision and Control (CDC), 2021.
Full Text 
[31] 
S. Sarıtaş, P. A. Stavrou, R. Thobaben, and M. Skoglund, Quadratic signaling games with channel combining ratio, in proceedings of
IEEE International Symposium on Information Theory (ISIT), 2021.
Full Text

[30] 
P. A. Stavrou, and M. Skoglund, New formulation of NRDF to compute partiallyobserved Gaussian processes with MSE distortion, in proceedings of
IEEE International Symposium on Information Theory (ISIT), 2021.
Full Text

[29] 
B. Cavarec, P. A. Stavrou, M. Bengtsson and M. Skoglund, Designing privacy filters for hidden Markov processes, in proceedings of
European Control Conference (ECC) (invited), 2021.
Full Text

[28] 
P. A. Stavrou, and M. Skoglund, Nonasymptotic bounds using causal source coding on scalarvalued GaussMarkov sources with MSE Distortion and causal side information, in proceedings of
Asilomar conference on signals, systems and computers, 2020.
Full Text

[27] 
M. Mylonakis, P. A. Stavrou, and M. Skoglund, Remote empirical coordination, in proceedings of
International Symposium on Information Theory and Applications (ISITA), 2020.
Full Text

[26] 
P. A. Stavrou, and M. Skoglund, Computation and system identification of a lower bound on scalar LQG control via a noisy communication link with delayed CaSI at the decoder, in proceedings of
European Control Conference (ECC), 2020.
Full Text

[25] 
M. Mylonakis, P. A. Stavrou, and M. Skoglund, Empirical coordination with multiple descriptions, in proceedings of
57th Annual Allerton Conference on Communication, Control, and Computing, 2019.
Full Text

[24] 
H. Ghourchian, P. A. Stavrou, T. Oechtering, and M. Skoglund, Block source coding with sequential encoding, in proceedings of
IEEE Information Theory Workshop (ITW), 2019.
Full Text

[23] 
M. Mylonakis, P. A. Stavrou, and M. Skoglund, Empirical coordination subject to a fidelity criterion, in proceedings of
IEEE Information Theory Workshop (ITW), 2019.
Full Text

[22] 
P. A. Stavrou, T. Charalambous, C. D. Charalambous, S. Loyka, and M. Skoglund, Asymptotic reversewaterfilling solution of
nonanticipative rate distortion function for vectorvalued GaussMarkov sources with MSE distortion, in proceedings of
IEEE 57th Conference on Decision and Control (CDC), 2018.
Full Text

[21] 
C. D. Charalambous, P. A. Stavrou, C. K. Kourtellaris, and I. Tzortzis, "Directed Information subject to a fidelity:
applications to conditionally Gaussian processes," in proceedings of European Control Conference (ECC), 2018.
Full Text

[20] 
P. A. Stavrou, J. Østergaard, and M. Skoglund, "On zerodelay source coding of LTI GaussMarkov
systems with covariance matrix distortion constraints," in proceedings of European Control Conference (ECC), 2018.
Full Text

[19] 
P. A. Stavrou and J. Østergaard, "Fixedrate zerodelay source coding for stationary vectorvalued GaussMarkov sources," in proceedings of Data Compression Conference (DCC), 2018.
Full Text

[18] 
P. A. Stavrou, J. Østergaard, C. D. Charalambous, and M. Derpich, "An upper bound to zerodelay rate distortion via Kalman filtering for Vector Gaussian
sources," in proceedings of IEEE Information Theory Workshop (ITW), 2017.
Full Text

[17] 
M. Barforooshan, J. Østergaard, and P. A. Stavrou, "Achievable performance of zerodelay variablerate coding in rate constrained networked control systems with channel delay," in proceedings of
IEEE Conference on Decision and Control (CDC), 2017.
Full Text

[16] 
P. A. Stavrou and J. Østergaard, "A lower bound on causal and zerodelay rate distortion for scalar Gaussian autoregressive sources," in proceedings of
International Symposium on Information Theory and Signal Processing in Benelux (SITB), 2017.
Full Text 
[15] 
P. A. Stavrou, T. Charalambous, and C. D. Charalambous, "Filtering with fidelity for timevarying GaussMarkov processes," in proceedings of
IEEE 55th Conference on Decision and Control (CDC), 2016.
Full Text 
[14] 
P. A. Stavrou, C. D. Charalambous, and C. K. Kourtellaris, "Sequential necessary and sufficient conditions for optimal channel input
distributions of channels with memory and feedback," in proceedings of
IEEE International Symposium on Information Theory (ISIT), 2016.
Full Text 
[13] 
C. K. Kourtellaris, C. D. Charalambous, J. Boutros, and P. A. Stavrou, "Optimal communication
for sources and channels with memory and delaysensitive applications," in
proceedings of Qatar Foundation
Annual Research Conference (ARC), 2014 (abstract only).
Full Text 
[12] 
P. A. Stavrou, C. K. Kourtellaris, and C. D. Charalambous, "Applications of information nonanticipative rate distortion function," in
proceedings of IEEE International Symposium on Information Theory (ISIT), 2014.
Full Text 
[11] 
C. D. Charalambous and P. A. Stavrou, "Optimization of directed information and relations to filtering theory,"
in proceedings of 13th European Control Conference (ECC), 2014.
Full Text 
[10] 
P. A. Stavrou and C. D. Charalambous, "Variational equalities of directed information and applications "
in proceedings of IEEE International Symposium on Information Theory (ISIT), 2013.
Full Text 
[9] 
C. D. Charalambous and P. A. Stavrou, "On the relation of nonanticipative rate distortion function and filtering theory,"
in proceedings of 12th Biannual European Control Conference (ECC), 2013.
Full Text 
[8] 
P. A. Stavrou and C. D. Charalambous, "Causal rate distortion function and relations to filtering theory," in proceedings of
20th International Symposium on Mathematical Theory of Networks and Systems (MTNS), 2012. (Extended Abstract)
Full Text 
[7] 
C. D. Charalambous and P. A. Stavrou, "Directed information on abstract Alphabets: properties and extremum problems,"
in proceedings of
IEEE International Symposium on Information Theory (ISIT), 2012.
Full Text 
[6] 
C. D. Charalambous, C. K. Kourtellaris and P. A. Stavrou, "Rate distortion function with causal decoding," in proceedings of
49th IEEE Conference on Decision and Control (CDC), 2010.
Full Text 
[5] 
C. D. Charalambous, C. K. Kourtellaris and P. Stavrou, "On the optimal reconstruction kernel of causal rate distortion function," in proceedings of
19th International Symposium on Mathematical Theory of Networks and Systems (MTNS), 2010. (Invited Paper)
Full Text 
[4] 
F. Rezaei, C. D. Charalambous and P. A. Stavrou, "Rate distortion function for a class of relative entropy sources," in proceedings of
19th International Symposium on Mathematical Theory of Networks and Systems (MTNS), 2010.
Full Text 
[3] 
F. Rezaei, C. D. Charalambous, P. A. Stavrou and C. K. Kourtellaris, "Minimax rate distortion for a class of sources," in proceedings of
4th IEEE International Symposium on Communications, Control and Signal Processing (ISCCSP), 2010. (Invited Paper)
Full Text 
[2] 
C. D. Charalambous, C. K. Kourtellaris and P. Stavrou, "Stochastic control over finite capacity channels:
causality, feedback and uncertainty," in proceedings of
48th IEEE Conference on Decision and Control and 28th Chinese Control Conference(CDCCCC), 2009.
Full Text 
[1] 
C. D. Charalambous, C. K. Kourtellaris and P. Stavrou, "Stochastic control over finite capacity channels:
causality and feedback," in proceedings of
European Control Conference (ECC), 2009.
Full Text 
Preprints (click)
[2] 
P. A. Stavrou and M. Kountouris, A rate distortion approach to goaloriented communication,
2022.

[1] 
P. A. Stavrou and M. Skoglund, "Indirect NRDF for partially observable GaussMarkov processes with MSE distortion: complete characterizations and optimal solutions,"
2021.
Full Text 
Technical Reports (click)
[2] 
P. A. Stavrou and M. Skoglund, "The zerodelay RDF for Gaussian processes with encoderdecoder causal side information," 2019.
Full Text 
[1] 
P. A. Stavrou, C. K. Kourtellaris and C. D. Charalambous, "Information Nonanticipative RDF and its applications," 2014.
Full Text 
Demos/Exhibitions (click)
