Ακαδημαϊκό Προσωπικό
Σκούτας Δημήτριος
Προσωπικά Στοιχεία
Σκούτας Δημήτριος
Αναπληρωτής Καθηγητής
d [dot] skoutas [at] aegean [dot] gr
+30 22730 82244
A5
Παρασκευή 10:00 - 12:00 Τρίτη 10:00-12:00
Copyright Notice: Το υλικό αυτό παρουσιάζεται για έγκαιρη διάδοση επιστημονικής και τεχνικής εργασίας. Τα πνευματικά δικαιώματα και όλα τα σχετικά δικαιώματα παραμένουν στους συγγραφείς ή σε άλλους κατόχους πνευματικών δικαιωμάτων. Όσοι αντιγράφουν αυτές τις πληροφορίες αναμένεται να τηρούν τους όρους και τους περιορισμούς που επιβάλλει το πνευματικό δικαίωμα κάθε συγγραφέα. Στις περισσότερες περιπτώσεις, τα έργα αυτά δεν μπορούν να αναδημοσιευτούν ή να αναπαραχθούν μαζικά χωρίς τη ρητή άδεια του κατόχου των πνευματικών δικαιωμάτων.
Επιστημονικά Συνέδρια
[1]
E. Oikonomou, A. Rouskas, D. N. Skoutas, Adaptive Node Management in Edge Networks Under Time-Varying Workloads, 2024 IEEE Virtual Conference on Communications (VCC), Dec, 2024, https://ieeexplore.ieee.org/abstract/doc...
[2]
V. Moysiadis, D. N. Skoutas, C. Skianis, . Lagkas, V. Argyriou, P. Sarigiannidis, Mobile Gateways for LoRa End-Devices: Support Connectivity on the Move, International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), Oct, 2024, https://ieeexplore.ieee.org/abstract/doc...
E. Oikonomou, S.Plastras, D. Tsoumatidis, D. N. Skoutas, A. Rouskas, Workload Prediction for Efficient Node Management in Mobile Edge Computing, 2024 IFIP Networking Conference (IFIP Networking), Aug, 2024, Thessaloniki, Greece , IEEE, https://doi.org/10.23919/IFIPNetworking6...
Περίληψη:
The rapidly increasing number of mobile devices and resource-intensive applications poses substantial obstacles to traditional centralized mobile cloud computing, resulting in increased latency and decreased service quality. Edge computing, which places server capabilities at access nodes, provides a promising solution to the aforementioned issues. However, maintaining operational edge service nodes at each access node can be costly and inefficient. We propose and evaluate a scheme that combines a heuristic service node selection algorithm with machine learning based computational load prediction, with the goal of minimizing latency and balancing load among service nodes. Simulation experiments demonstrate that the proposed scheme substantially enhances system performance, paving the way for a more efficient and responsive edge network infrastructure, particularly in 5G and 6G mobile communication environments.
The rapidly increasing number of mobile devices and resource-intensive applications poses substantial obstacles to traditional centralized mobile cloud computing, resulting in increased latency and decreased service quality. Edge computing, which places server capabilities at access nodes, provides a promising solution to the aforementioned issues. However, maintaining operational edge service nodes at each access node can be costly and inefficient. We propose and evaluate a scheme that combines a heuristic service node selection algorithm with machine learning based computational load prediction, with the goal of minimizing latency and balancing load among service nodes. Simulation experiments demonstrate that the proposed scheme substantially enhances system performance, paving the way for a more efficient and responsive edge network infrastructure, particularly in 5G and 6G mobile communication environments.
[1]
L. Tsipi, V. Tatsis, D. N. Skoutas, D. Vouyioukas, C. Skianis, Α Machine Learning UAV Deployment Approach for Emergency Cellular Networks, ICC 2023, International Conference on Communications, pp. 5683-5688, May, 2023, Rome, Italy, IEEE, https://doi.org/10.1109/ICC45041.2023.10...
[1]
M. Karavolos, V. Tatsis, D. N. Skoutas, N. Nomikos, D. Vouyioukas, C. Skianis, A Dynamic Hybrid Clustering Scheme for LTE-A Networks Employing CoMP-DPS, CAMAD 2017, 22nd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, Jun, 2017, Lund, Sweden, IEEE, http://doi.org/10.1109/CAMAD.2017.803161...
[2]
E. Bogdani, D. Vouyioukas, N. Nomikos, D. N. Skoutas, C. Skianis, Single-Point Model of MIMO-UWB Indoor Systems Using Time-Reversal Transmission, ICC 2017, International Conference on Communications, May, 2017, Paris, France, IEEE, http://doi.org/10.1109/ICC.2017.7996470
[1]
M. Karavolos, V. Tatsis, P. Drakatos, G. Chondrompilas, N. Nomikos, D. N. Skoutas, D. Vouyioukas, C. Skianis, A Load and Channel Aware Dynamic Point Selection Algorithm for LTE-A CoMP Networks, TEMU 2016, International Conference on Telecommunications and Multimedia, 2016, Heraklion, Crete, Greece, IEEE, http://doi.org/10.1109/TEMU.2016.7551928
[1]
E. Bogdani, D. Vouyioukas, N. Nomikos, D. N. Skoutas, C. Skianis, Angle-Based Time Fingerprint Positioning Technique for Indoor UWB Systems, ICC 2015, International Conference on Communications, Jun, 2015, London, UK, IEEE, https://doi.org/10.1109/ICC.2015.7249310
[1]
E. Bogdani, D. Vouyioukas, N. Nomikos, D. N. Skoutas, C. Skianis, A Hybrid Lateration Time-Fingerprint Position Estimation Technique for Indoor UWB Systems, CAMAD 2014, International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks, Dec, 2014, Athens, Greece, IEEE, https://doi.org/10.1109/CAMAD.2014.70332...
[2]
N. Nomikos, P. Makris, D. N. Skoutas, D. Vouyioukas, C. Skianis, Relay Selection in 5G Networks, IWCMC 2014, International Wireless Communications and Mobile Computing Conference, Aug, 2014, Nicosia, Cyprus, IEEE, https://doi.org/10.1109/IWCMC.2014.69064...
[3]
N. Nomikos, P. Makris, D. N. Skoutas, D. Vouyioukas, C. Skianis, Enabling Wireless Prosuming in 5G Networks, TEMU 2014, International Conference on Telecommunications and Multimedia, Jul, 2014, Heraklion, Crete, Greece, IEEE, https://doi.org/10.1109/TEMU.2014.691775...
[1]
N. Nomikos, P. Makris, D. Vouyioukas, D. N. Skoutas, C. Skianis, Distributed Joint Relay-Pair Selection for Buffer-Aided Successive Opportunistic Relaying, CAMAD 2013, International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks, Sep, 2013, Berlin, Germany, IEEE, https://doi.org/10.1109/CAMAD.2013.67081...
[2]
N. Nomikos, T. Charalambous, I. Krikidis, D. N. Skoutas, D. Vouyioukas, M. Johansson, Buffer-aided Successive Opportunistic Relaying with Inter-Relay Interference Cancellation, PIMRC 2013, 24th International Symposium on Personal, Indoor and Mobile Radio Communications, Sep, 2013, London, UK, IEEE, https://doi.org/10.1109/PIMRC.2013.66663...
[3]
N. Nomikos, D. Vouyioukas, T. Charalambous, I. Krikidis, D. N. Skoutas, M. Johansson, Capacity Improvement through Buffer-Aided Successive Opportunistic Relaying, Global Wireless Summit, International Conference on Wireless VITAE, Jun, 2013, New Jersey, USA, https://doi.org/10.1109/VITAE.2013.66170...
[4]
P. Makris, N. Nomikos, D. N. Skoutas, D. Vouyioukas, C. Skianis, Α Context-Aware Backhaul Management Solution for combined H2H and M2M traffic, CITS 2013, International Conference on Computer Information and Telecommunication Systems, May, 2013, Piraeus-Athens, Greece, IEEE, https://doi.org/10.1109/CITS.2013.670571...
[1]
N. Nomikos, P. Makris, D. N. Skoutas, D. Vouyioukas, C. Skianis, A Cooperation Framework for LTE Femtocells’ Efficient Integration in Cellular Infrastructures Based on Femto Relay Concept, CAMAD 2012, International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks, Sep, 2012, Barcelona, Spain, IEEE, https://doi.org/10.1109/CAMAD.2012.63353...
[2]
P. Makris, D. N. Skoutas, C. Skianis, On Networking and Computing Environments' Integration: A Novel Mobile Cloud Resources Provisioning Approach, IEEE International Conference on Telecommunications and Multimedia (TEMU 2012), Jul, 2012, Crete, Greece
[3]
N. Nomikos, D. N. Skoutas, D. Vouyioukas, C. Skianis, A Spectral Efficient Multi-Mode Relaying Technique, ICC 2012, International Conference on Communications, Jun, 2012, Ottawa, Canada, IEEE, https://doi.org/10.1109/ICC.2012.6364835
[1]
P. Makris, D. N. Skoutas, P. Rizomiliotis, C. Skianis, A User-Oriented, Customizable Infrastructure Sharing Approach for Hybrid Cloud Computing Environments, IEEE International Conference on Cloud Computing Technology and Science 2011 (IEEE CloudCom), pp. 432-439, Nov, 2011, Athens, Greece, IEEE Press, https://doi.org/10.1109/CloudCom.2011.64
[1]
P. Makris, G. Lampropoulos, D. N. Skoutas, C. Skianis, New Directions and Challenges for MIH Operation Towards Real Market Applicability, 1st International Workshop on Mobility in Future Internet (MiFI ‘10), Jul, 2010, Chania, Crete, Greece, https://doi.org/10.13140/2.1.2165.3442
[2]
D. Komnakos, D. N. Skoutas, D. Vouyioukas, A. Rouskas, Scheduling Optimization for Real-Time Services in WCDMA, Future Network & Mobile Summit 2010, Jun, 2010, Florence, Italy, https://www.semanticscholar.org/paper/Sc...
[3]
D. N. Skoutas, A. Rouskas, Scheduling With QoS Provisioning In Mobile Broadband Wireless Systems, Wireless Conference (EW), 2010 European, pp. 422-428, Apr, 2010, Lucca, Italy, https://doi.org/10.1109/EW.2010.5483503
[1]
D. N. Skoutas, D. Komnakos, D. Vouyioukas, A. Rouskas, Enhanced Dedicated Channel Scheduling Optimization in WCDMA, EW2008, European Wireless Conference, Jun, 2008, Prague, Czech Republic, https://doi.org/10.1109/EW.2008.4623867
[1]
Saied M. Abd El-atty, D. N. Skoutas, A. Rouskas, G. T. Karetsos, Radio Resource Management for Handoff Provisioning In WCDMA Systems, 8th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC, Sep, 2007, Athens, Greece, https://doi.org/10.1109/PIMRC.2007.43945...
[2]
Saied M. Abd El-atty, A. Rouskas, D. N. Skoutas, Handover provisioning in WCDMA systems, 3rd international conference on Mobile multimedia communications, 2007, Nafpaktos, Greece, https://dl.acm.org/citation.cfm?id=13853...
[1]
Saied M. Abd El-atty, D. N. Skoutas, A. Rouskas, A Cross-Layer Framework for Efficient Packet Scheduling in Wireless CDMA Networks, 7th IFIP International Conference on Mobile and Wireless Communication Networks IFIP MWCN 2005, Sep, 2005, Marrakech, Morocco
[1]
D. N. Skoutas, A. Rouskas, A Dynamic Traffic Scheduling Algorithm for the Downlink Shared Channel in 3G WCDMA, IEEE International Conference on Communications, IEEE ICC 2004, Jun, 2004, Paris, https://doi.org/10.1109/ICC.2004.1313077
[2]
D. N. Skoutas, A. Rouskas, Delay Sensitivity Based Assignment of OVSF codes for the Downlink DCH in WCDMA, IFIP Networking 2004, May, 2004, Athens, Springer, https://doi.org/10.1007/978-3-540-24693-...
[3]
D. N. Skoutas, A. Rouskas, Efficient Selection of OVSF codes for the Downlink DCH in WCDMA, 19th IEEE Vehicular Technology Society Conference, IEEE VTC-Spring 2004, 2004, IEEE, https://doi.org/10.1109/VETECS.2004.1390...
[1]
A. Rouskas, D. N. Skoutas, OVSF Codes Assignment and Reassignment at the Forward Link of W-CDMA 3G Systems, 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2002), pp. 2404-2408, Sep, 2002, Lisbon, Portugal, https://doi.org/10.1109/PIMRC.2002.10465...
[2]
A. Rouskas, D. N. Skoutas, Comparison of Code Reservation Schemes at the Forward Link in WCDMA , 4th IEEE International Conference on Mobile and Wireless Communications Networks 2002 (IEEE MWCN 2002), pp. 191-195, Sep, 2002, Stockholm, Sweden, https://doi.org/10.1109/MWCN.2002.104572...