Efstathios D. Sykas

Publication Activity (10 Years)

Years Active: 1983-2022
Publications (10 Years): 10

Top Topics

Top Venues

Opt. Switch. Netw.

J. Frankl. Inst.

Publications

Peristera A. Baziana, Georgios Drainakis, Efstathios D. Sykas
Software-defined optical intra-data center network and access control Strategy. Opt. Switch. Netw. 45 (2022)
Emmanouil Daskalakis, Konstantina Remoundou, Nikolaos Peppes, Theodoros Alexakis, Konstantinos P. Demestichas, Evgenia F. Adamopoulou, Efstathios D. Sykas
Applications of Fusion Techniques in E-Commerce Environments: A Literature Review. Sensors 22 (11) (2022)
Paris Charalampou, Ioannis Giannoulakis, Emmanouil Kafetzakis, Efstathios D. Sykas
Experimenting on LTE-U and WiFi coexistence. SEEDA-CECNSM (2019)
Peristera A. Baziana, Georgia Fragkouli, Efstathios D. Sykas
Destination buffer analysis for packets rejection obliteration in multi-channel networks. J. Frankl. Inst. 356 (15) (2019)
Paris Charalampou, Efstathios D. Sykas
An SDN Focused Approach for Energy Aware Traffic Engineering in Data Centers. Sensors 19 (18) (2019)
Theofanis Orphanoudakis, Anastasios Fanariotis, Ilias Politis, Theodoros Karachalios, Konstantinos P. Demestichas, Stavros Xynogalas, Ioannis V. Loumiotis, Efstathios D. Sykas
Exploiting IoT and Big-Data for Building Multiservice Capable Intelligent Transportation Systems. SEEDA-CECNSM (2019)
Ioannis V. Loumiotis, Konstantinos P. Demestichas, Evgenia F. Adamopoulou, Pavlos Kosmides, Vasilis Asthenopoulos, Efstathios D. Sykas
Road Traffic Prediction Using Artificial Neural Networks. SEEDA-CECNSM (2018)
Christos Pollalis, Paris Charalampou, Efstathios D. Sykas
Multipath TCP Proxy: Unshackling Network Nodes from Today's End-to-End Connection Principle. WWIC (2016)
Dionysis Kefallinos, Efstathios D. Sykas
'A public key infrastructure model for privacy-enhancing general purpose eIDs'. IET Inf. Secur. 9 (2) (2015)
Christos Pollalis, Paris Charalampou, Efstathios D. Sykas
HTTP Data Offloading Using Multipath TCP Proxy. CIT/IUCC/DASC/PICom (2015)
Ioannis V. Loumiotis, Vasileios Asthenopoulos, Evgenia F. Adamopoulou, Konstantinos P. Demestichas, Efstathios D. Sykas
Intelligent and Efficient Car Management Application for Advanced Green Routing. WICON (2014)
Nikos Kalatzis, Nicolas Liampotis, Ioanna Roussaki, Efstathios D. Sykas, Miltiades E. Anagnostou
Managing Context Data in Personal Smart Spaces. PECCS (2011)
Dionysis Kefallinos, Maria A. Lambrou, Efstathios D. Sykas
An Extended Risk Assessment Model for Secure E-Government Projects. Int. J. Electron. Gov. Res. 5 (2) (2009)
Maria A. Lambrou, Kay Endre Fjørtoft, Efstathios D. Sykas, Nikitas V. Nikitakos
Ambient intelligence technologies in support of shipping markets' operations. Telematics Informatics 25 (2) (2008)
Dimitrios T. Tsesmetzis, Ioanna Roussaki, Efstathios D. Sykas
QoS-aware service evaluation and selection. Eur. J. Oper. Res. 191 (3) (2008)
Stavros Vrontis, Stavros Xynogalas, Efstathios D. Sykas
Steiner tree compilation of multicast under differentiated services constraints. J. Commun. Networks 9 (1) (2007)
Dimitrios T. Tsesmetzis, Ioanna Roussaki, Efstathios D. Sykas
Modeling and Simulation of QoS-aware Web Service Selection for Provider Profit Maximization. Simul. 83 (1) (2007)
Theodore S. Stamoulakatos, Efstathios D. Sykas
Hidden Markov modeling and macroscopic traffic filtering supporting location-based services. Wirel. Commun. Mob. Comput. 7 (4) (2007)
Irene Sygkouna, Miltiades E. Anagnostou, Efstathios D. Sykas
Efficient Search Mechanisms in a Context Distribution System. AINA (1) (2006)
Irene Sygkouna, Miltiades E. Anagnostou, Efstathios D. Sykas
Advertisement-Aided Search in a P2P Context Distribution System. International Conference on Computational Science (1) (2006)
Maria Chantzara, Miltiades E. Anagnostou, Efstathios D. Sykas
Designing a Quality-Aware Discovery Mechanism for Acquiring Context Information. AINA (1) (2006)
Stelios Androulidakis, Dimitrios Kagklis, Tilemachos Doukoglou, Efstathios D. Sykas
Provisioning of IP multimedia services with guaranteed QoS to residential customers over heterogeneous networks. Int. J. Internet Protoc. Technol. 1 (4) (2006)
Dionysis Kefallinos, Maria A. Lambrou, Efstathios D. Sykas
Secure PKI-enabled e-government infrastructures implementation: the SYZEFXIS-PKI case. Electron. Gov. an Int. J. 3 (4) (2006)
Stavros Vrontis, Efstathios D. Sykas
Extending differentiated services architecture for multicasting provisioning. Comput. Networks 48 (4) (2005)
Michael Manousos, Spyros Apostolacos, Ioannis Grammatikakis, Dimitrios Mexis, Dimitrios Kagklis, Efstathios D. Sykas
Voice-Quality Monitoring and Control for VoIP. IEEE Internet Comput. 9 (4) (2005)
Dimitris Nikitopoulos, Nikolaos Papaoulakis, Angelos Trakos, Alexandros Giamas, Efstathios D. Sykas, Michael E. Theologou
Authentication platform for seamless handover in heterogeneous environments. ICAS/ICNS (2005)
Antonis Markopoulos, Panagiotis Pissaris, Sofoklis A. Kyriazakos, Efstathios D. Sykas
Efficient Location-Based Hard Hando. Algorithms for Cellular Systems. NETWORKING (2004)
Dimitrios I. Axiotis, Michael E. Theologou, Efstathios D. Sykas
The effect of platform instability on the system level performance of HAPS UMTS. IEEE Commun. Lett. 8 (2) (2004)
Antonis Markopoulos, Panagiotis Pissaris, Sofoklis A. Kyriazakos, Efstathios D. Sykas
Cellular Network Performance Analysis: Handoff Algorithms Based on Mobile Location and Area Information. Wirel. Pers. Commun. 30 (2-4) (2004)
Stavros Vrontis, Irene Sygkouna, Maria Chantzara, Efstathios D. Sykas
Enabling Distributed QoS Management Utilizing Active Network Technology. Net-Con (2003)
Dimitrios Kagklis, Lampros Raptis, Yiorgos Patikis, Giorgos Hatzilis, Michalis Ellinas, Dimitris Giannadopoulos, Efstathios D. Sykas
A Service and Network Management Framework for Providing Guaranteed QoS IP Services over WDM. HSNMC (2003)
Nikolaos Alexiou, Georgios Tsiouris, Efstathios D. Sykas
Providing Internet Access to IPv6 Mobile Personal Area Networks through UMTS. PWC (2003)
Theodore S. Stamoulakatos, Efstathios D. Sykas
Signal pattern recognition, hidden markov modeling and traffic flow modeling filters applied in existing signaling of cellular networks for vehicle volume estimation. ISICT (2003)
Antonis Markopoulos, Panagiotis Pissaris, Sofoklis A. Kyriazakos, Efstathios D. Sykas
Optimized handover procedure based on mobile location in cellular systems. PIMRC (2003)
Irene Sygkouna, Stavros Vrontis, Maria Chantzara, Miltiades E. Anagnostou, Efstathios D. Sykas
Context-Aware Services Provisioning on Top of Active Technologies. MATA (2003)
M. Maurogiorgis, N. K. Papadoukakis, Efstathios D. Sykas, George S. Tselikis
ATM Signalling Overview and Performance Measurements in a Local Area ATM Network. ISCC (2001)
N. V. Georgantas, N. K. Papadoukakis, Angelos D. Liveris, Efstathios D. Sykas
Modeling of a Bandwidth Management Scheme for DECT Wireless Access to a Local Area Network. LCN (1999)
John G. Markoulidakis, George L. Lyberopoulos, Dimitrios F. Tsirkas, Efstathios D. Sykas
Inter-operator roaming scenarios for third generation mobile telecommunication systems. ISCC (1997)
John G. Markoulidakis, George L. Lyberopoulos, Dimitrios F. Tsirkas, Efstathios D. Sykas
Mobility modeling in third-generation mobile telecommunications systems. IEEE Wirel. Commun. 4 (4) (1997)
Angelos D. Liveris, Spyros L. Tombros, Efstathios D. Sykas
An effective AAL1 architecture for N×64 structured services suitable to adapt DECT traffic to B-ISDN network. ISCC (1997)
Eleftherios P. Adamidis, Gary Fleming, Efstathios D. Sykas
Consistency Issues in the UMTS Distributed Database. IS&N (1997)
John A. Korinthios, Efstathios D. Sykas
Building a signaling protocol architecture for future mobile networks. Int. J. Wirel. Inf. Networks 3 (2) (1996)
John A. Korinthios, Efstathios D. Sykas, Michael E. Theologou
Numbering and addressing aspects of the UMTS's integration into the fixed network infrastructure. IEEE Wirel. Commun. 3 (2) (1996)
Ioannis E. Pountourakis, Efstathios D. Sykas
Multichannel multiple queue protocols. Eur. Trans. Telecommun. 7 (6) (1996)
Ioannis E. Pountourakis, Efstathios D. Sykas, Emmanuel N. Protonotarios
Stability and throughput optimization of multichannel slotted non-persistent CSMA protocol. Comput. Commun. 18 (12) (1995)
John G. Markoulidakis, Efstathios D. Sykas
Performance bounds of a multiple-step paging strategy in future universal mobile telecommunication systems. Int. J. Wirel. Inf. Networks 2 (3) (1995)
Efstathios D. Sykas, Konstantinos M. Vlakos, Ioannis Ch. Paschalidis, Georgia Mourtzinou
Congestion avoidance for ATM networks. Comput. Commun. 17 (9) (1994)
Efstathios D. Sykas, Konstantinos M. Vlakos, Konstantinos P. Tsoukatos, Emmanuel N. Protonotarios
: Performance evaluation of analytical models for effective bandwidth allocation in ATM networks. Eur. Trans. Telecommun. 5 (3) (1994)
John A. Korinthios, Håkan Mitts, Efstathios D. Sykas
Scenarios for integration of the universal mobile telecommunication system (UMTS) into broadband ISDN. VTC (1994)
Siegfried Rausch, Efstathios D. Sykas
Integrated Broadband Communication (IBC) Service definition, description and functional specification. Broadband Islands (1993)
George D. Stamoulis, Efstathios D. Sykas, Emmanuel N. Protonotarios
Approximate Analysis of Buffered Multiple-Access Protocols. Eur. Trans. Telecommun. 4 (3) (1993)
Ioannis E. Pountourakis, Efstathios D. Sykas
Analysis, stability and optimization of Aloha-type protocols for multichannel networks. Comput. Commun. 15 (10) (1992)
Efstathios D. Sykas, Ioannis Ch. Paschalidis, Georgia Mourtzinou, Konstantinos M. Vlakos
Congestion Avoidance in ATM Networks. INFOCOM (1992)
Efstathios D. Sykas, Konstantinos M. Vlakos, Konstantinos P. Tsoukatos, Emmanuel N. Protonotarios
Congestion Conrol - Effective Bandwidth Allocation in ATM Networks. HPN (1992)
Efstathios D. Sykas, Michael E. Theologou
Numbering and addressing in IBCN for mobile communications. Proc. IEEE 79 (2) (1991)
Efstathios D. Sykas, Konstantinos M. Vlakos, Nikolaos Anerousis
Performance evaluation of statistical multiplexing schemes in ATM networks. Comput. Commun. 14 (5) (1991)
Efstathios D. Sykas, Konstantinos M. Vlakos, M. J. Hillyard
Overview of ATM networks: functions and procedures. Comput. Commun. 14 (10) (1991)
Efstathios D. Sykas, George L. Lyberopoulos
Overview of the CCITT X.500 recommendations series. Comput. Commun. 14 (9) (1991)
Efstathios D. Sykas, Konstantinos M. Vlakos, Iakovos S. Venieris, Emmanuel N. Protonotarios
Simulative Analysis of Optimal Resource Allocation and Routing in IBCN's. IEEE J. Sel. Areas Commun. 9 (3) (1991)
Theodore K. Apostolopoulos, Efstathios D. Sykas, Emmanuel N. Protonotarios
Analysis of a New Retransmission Control Algorithm for Slotted CSMA/CD LAN's. IEEE Trans. Computers 36 (6) (1987)
Efstathios D. Sykas, D. E. Karvelas, Emmanuel N. Protonotarios
Queueing Analysis of Some Buffered Random Multiple Access Schemes. IEEE Trans. Commun. 34 (8) (1986)
Theodore K. Apostolopoulos, Efstathios D. Sykas, Emmanuel N. Protonotarios
Performance analysis of a retransmission control algorithm for local area networks. Comput. Commun. 8 (3) (1985)
Efstathios D. Sykas
Comments on "Synchronous and Channel-Sense Asynchronous Dynamic Group-Random-Access Schemes for Multiple-Access Communications". IEEE Trans. Commun. 33 (6) (1985)
Miltiades E. Anagnostou, Efstathios D. Sykas, Emmanuel N. Protonotarios
Steady-state and transient delay analysis of ARQ protocols. Comput. Commun. 7 (1) (1984)
Efstathios D. Sykas, D. E. Karvelas, Emmanuel N. Protonotarios
Combined URN and TDMA scheme for multiple-access protocols. Comput. Commun. 6 (4) (1983)