Βιογραφικό Σημείωμα - Ιωάννη Σ. Βαρδάκα (Ιανουάριος 2011)

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1 Βιογραφικό Σημείωμα - Ιωάννη Σ. Βαρδάκα (Ιανουάριος 2011) ΠΡΟΣΩΠΙΚΑ ΣΤΟΙΧΕΙΑ Ονοματεπώνυμο: Ιωάννης Βαρδάκας ιεύθυνση κατοικίας: Θ. Παλαιολόγου 17, Ρίο, Πάτρα Τηλέφωνα: εργασίας , κινητό Ημερομηνία Γεννήσεως: 7 Μαΐου 1979 Τόπος Γεννήσεως: Αλεξάνδρεια Ημαθίας Οικογενειακή κατάσταση: Άγαμος Επάγγελμα: Ηλεκτρολόγος Μηχανικός και Μηχανικός Υπολογιστών ιεύθυνση εργασίας: Εργαστήριο Ενσύρματης Τηλεπικοινωνίας, Τμήμα Ηλεκτρολόγων Μηχανικών & Τεχνολογίας Υπολογιστών, Πανεπιστήμιο Πατρών, Πάτρα jvardakas@wcl.ee.upatras.gr jvardakas@upatras.gr ΣΠΟΥ ΕΣ Μεταπτυχιακές Νοέμβριος 2005 παρόν: Προπτυχιακές Οκτώβριος Σεπτέμβριος 2004: Μεταπτυχιακός Φοιτητής. Θέμα διδακτορικής διατριβής: Αποτίμηση της Απόδοσης και Βελτιστοποίηση Αμιγώς Οπτικών και Ασύρματων Τηλεπικοινωνιακών ικτύων. Εργαστήριο Ενσύρματης Τηλεπικοινωνίας, Τομέας Τηλεπικοινωνιών και Τεχνολογίας Πληροφορίας, Τμήμα Ηλεκτρολόγων Μηχανικών και Τεχνολογίας Υπολογιστών( Πανεπιστήμιο Πατρών. Επιβλέπων: Λογοθέτης Μιχαήλ, Αναπληρωτής Καθηγητής. ίπλωμα Ηλεκτρολόγου Μηχανικού και Μηχανικού Υπολογιστών (Βαθμός 7.15), Τμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, ( Πολυτεχνική Σχολή, ημοκρίτειο Πανεπιστήμιο Θράκης. ιπλωματική εργασία: ΑΝΑΛΥΣΗ ΑΠΟ ΟΣΗΣ ΑΜΙΓΩΣ ΟΠΤΙΚΟΥ ΚΑΤΑΧΩΡΗΤΗ ΟΛΙΣΘΗΣΗΣ ΜΕ ΑΝΑ ΡΑΣΗ ΥΛΟΠΟΙΗΜΕΝΟΥ ΜΕ ΤΟ ΜΗ ΓΡΑΜΜΙΚΟ ΣΥΜΒΟΛΟΜΕΤΡΟ SAGNAC ΒΑΣΙΣΜΕΝΟ ΣΕ ΟΠΤΙΚΟ ΕΝΙΣΧΥΤΗ ΗΜΙΑΓΩΓΟΥ (SEMICONDUCTOR OPTICAL AMPLIFIER-SOA). (Βαθμός 10) Εργαστήριο Τηλεπικοινωνιακών Συστημάτων Επιβλέπων: Ζωηρός Κυριάκος, Λέκτορας.

2 ΕΙ ΙΚΕΣ ΓΝΩΣΕΙΣ Γλώσσες/Τεχνολογίες Εργαλεία Προσομοίωσης Λειτουργικά συστήματα Εφαρμογές Fortran, C++, ΧML, Matlab, Mathematica. OpNET, NS-2, Simscript Windows, Linux MS-Office, MS-Visio, Sigmaplot. Ι ΑΚΤΙΚΗ ΕΜΠΕΙΡΙΑ Εργαστήρια: Ακ. έτη (1,2), (1,2,3), (1,2,4), και (1,2,4): Επικουρικό έργο στο Τμήμα Ηλεκτρολόγων Μηχανικών και Τεχνολογίας Υπολογιστών, Πανεπιστήμιο Πατρών. 1) Εργαστήριο του μαθήματος «Τηλεπικοινωνιακά Συστήματα Ι». 2) Εργαστήριο του μαθήματος «Τηλεπικοινωνιακά Συστήματα ΙΙ». 3) Εργαστήριο του μαθήματος «Συστήματα Αυτομάτου Ελέγχου Ι». 4) Εργαστήριο του μαθήματος «ίκτυα Επικοινωνίας Υπολογιστών» Φροντιστήρια: Ακ. έτη , , : 1) Θεωρία Τηλεπικοινωνιακής Κίνησης, 4 ο έτος 2) Τηλεπικοινωνιακά ίκτυα Ευρείας Ζώνης, 5 ο έτος Συνεπίβλεψη ιπλωματικών Εργασιών: 1) Μελέτη Τηλεπικοινωνιακής Κίνησης σε Οπτικά ίκτυα ρομολόγησης Μήκους Κύματος, Αναστασία Μπαλασοπούλου. 2) Ποιότητα Εξυπηρέτησης των Υπηρεσιών του ιαδικτύου Βάσει του Πρωτοκόλλου IEEE για Ασύρματα ίκτυα LAN, Μιχαήλ Σιδηρόπουλος. 3) Performance Evaluation of Optical Packet Switched Networks, Franz Röck, (Master Thesis, under the Erasmus Program) 4) Ανάλυση σε επίπεδο κλήσεων οπτικού δικτύου που υλοποιεί την πολλαπλή πρόσβαση με διαίρεση οπτικού κώδικα, Ιωάννης Αναστασόπουλος. 5) Ανάλυση της απόδοσης Ethernet παθητικών οπτικών δικτύων, ημήτριος Γκούνης 6) Ανάλυση της απόδοσης οπτικών δικτύων μεταγωγής οπτικών ριπών, Κωνσταντίνος

3 ΣΥΜΜΕΤΟΧΗ ΣΕ ΕΡΕΥΝΗΤΙΚΑ ΠΡΟΓΡΑΜΜΑΤΑ 1. ΕΓΓΥΗΣΗ ΤΗΣ ΠΟΙΟΤΗΤΑΣ ΕΞΥΠΗΡΕΤΗΣΗΣ ΤΩΝ ΥΠΗΡΕΣΙΩΝ ΤΟΥ ΙΑ ΙΚΤΥΟΥ ΣΕ ΑΣΥΡΜΑΤΑ ΙΚΤΥΑ IEEE e της Επιτροπής Ερευνών του Πανεπιστημίου Πατρών (πρόγραμμα ΚΑΡΑΘΕΟ ΩΡΗΣ: ΕΛΕΓΧΟΣ ΑΠΟ ΟΧΗΣ ΚΛΗΣΕΩΣ & ΥΠΟΛΟΓΙΣΜΟΣ ΑΠΩΛΕΙΩΝ ) 2. ΓΕΝΙΚΗ ΓΡΑΜΜΑΤΕΙΑ ΕΡΕΥΝΑΣ & ΤΕΧΝΟΛΟΓΙΑΣ (ΠΕΝΕ 03: ΕΞΑΣΦΑΛΙΣΗ ΤΗΣ ΠΟΙΟΤΗΤΑΣ ΕΞΥΠΗΡΕΤΗΣΗΣ ΤΩΝ ΥΠΗΡΕΣΙΩΝ ΤΟΥ ΙΑ ΙΚΤΥΟΥ ΣΕ ΑΣΥΡΜΑΤΕΣ ΖΕΥΞΕΙΣ ΙΕΕΕ e: ΕΠΙΝΟΗΣΗ ΜΗΧΑΝΙΣΜΟΥ ΓΙΑ ΧΡΟΝΟΠΡΟΓΡΑΜΜΑΤΙΣΜΟ ΤΗΣ ΡΟΗΣ Ε ΟΜΕΝΩΝ»). 3. Αποτίμηση της απόδοσης και Βελτιστοποίηση αμιγώς Οπτικών καιασύρματων Τηλεπικοινωνιακών ικτύων (ΑΒΟΑΤ ), της Επιτροπής Ερευνών του Πανεπιστημίου Πατρών (πρόγραμμα ΚΑΡΑΘΕΟ ΩΡΗΣ) ΗΜΟΣΙΕΥΣΕΙΣ ΣΕ ΙΕΘΝΗ ΕΠΙΣΤΗΜΟΝΙΚΑ ΠΕΡΙΟ ΙΚΑ [Π-8] John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, and Vassilios G. Stylianakis, "An Analytical Approach for Dynamic Wavelength Allocation in WDM-TDMA PONs Servicing ON-OFF Traffic", IEEE/OSA Journal of Optical Communications and Networking, accepted. [Π-7] John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, and Vassilios G. Stylianakis, A Mathematical Framework for the Performance Evaluation of an All-Optical Packet Switch with QoS Differentiation, International Journal On Advances in Telecommunications, 2010, vol. 3, no. 3&4. [Π-6] John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, Calllevel analysis of hybrid WDM-OCDMA Pssive Optical Networks with finite traffic sources (accepted to the Journal on Information Technologies and Communications (JITC), Special issue on Modeling and Analysis Aspects of NGN networks, July 2009). [Π-5] J.S. Vardakas, V.G. Vassilakis and M.D. Logothetis, Performance Modelling and Analysis of Passive Optical Networks for Poisson Traffic, Journal of Communications, 4/2008, pp , University of Zilina, Slovakia, [Π-4] J. S. Vardakas, M. K. Sidiropoulos and M. D. Logothetis, "Performance Behavior of IEEE Distributed Coordination Function", IET Circuits, Devices & Systems, Vol. 2, No. 1, pp , February &isnumber= [Π-3] J. S. Vardakas, K. E. Zoiros, Performance Investigation of All-Optical Clock Recovery Circuit Based on Fabry-Pérot Filter and SOA-Assisted Sagnac Switch, Optical Engineering, Vol. 46(8), , August [Π-2] K.E. Zoiros, J. Vardakas, C.S. Koukourlis, T. Houbavlis, Analysis and design of ultrahigh speed all optical semiconductor-optical-amplifier assisted Sagnac recirculating shift register with an inverter, Optical Engineering, Vol. 44(6), , June

4 [Π-1] K.E. Zoiros, J. Vardakas, T. Houbavlis, and M. Moyssidis, Investigation of SOA assisted Sagnac recirculating shift register switching characteristics, Optic- International Journal for Light and Electron, Elsevier, Vol. 116, Issue 11, 17 October 2005, Pages ΗΜΟΣΙΕΥΣΕΙΣ ΣΕ ΠΡΑΚΤΙΚΑ ΙΕΘΝΩΝ ΕΠΙΣΤΗΜΟΝΙΚΩΝ ΣΥΝΕ ΡΙΩΝ [Σ-18] I. D. Moscholios, J. S. Vardakas, M. D. Logothetis, and A. C. Boucouvalas, "A Batched Poisson Multirate Loss Model Supporting Elastic Traffic Under The Bandwidth Reservation Policy", IEEE International Conference on Communications (ICC 2011), 5-9 June 2011, Kyoto, Japan. [Σ-17] Ioannis Moscholios, Vassilios Vassilakis, John Vardakas and Michael Logothetis, "Retry Loss Models Supporting Elastic Traffic", 1st European Teletraffic Seminar (ETS), February 2011, Poznan, Poland. [Σ-16] F. Röck, J. S. Vardakas, I. D. Moscholios, M. D. Logothetis, and E Leitgeb, "A Simple Analytical Model for the Calculation of Packet Blocking Probability in an Optical Packet Switching Network",14th Panhellenic Conference on Informatics, September 2010, Tripoli, Greece. [Σ-15] I. D. Moscholios, J. S. Vardakas, M. D. Logothetis,and A. C. Boucouvalas, "QoS Guarantee in the Erlang Multirate Loss Model based on Derivatives of Blocking Probabilities", in Proc. of the 7th IEEE.IET International Symposioum on Communication Systems, Networks and Digital Signal Processing, July 2010, Newcastle, UK. [Σ-14] John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, and Vassilios Stylianakis, "ON-OFF Traffic Models for a Hybrid TDM-WDM PON with Dynamic Wavelength Allocation", in Proc. of the 7th IEEE.IET International Symposioum on Communication Systems, Networks and Digital Signal Processing, July 2010, Newcastle, UK. [Σ-13] John S. Vardakas, Ioannis D. Moscholios, and Michael D. Logothetis, "An analytical Study of an All-Optical Packet Switch with QoS Support", in Proc. of the 6th IARIA Advanced International Conference on Telecommunications - AICT 2010, Barcelona, Spain, May 9-14, [Σ-12] John S. Vardakas, and Michael D. Logothetis, Packet Delay Analysis for Priority-Based Passive Optical Networks, in Proc. of the Fifth European Conference on Universal Multiservice Networks, October 11-16, Sliema, Malta. [Σ-11] John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, Blocking Analysis for Priority Classes in hybrid WDM-OCDMA Passive Optical Networks, Fifth IARIA Advanced International Conference on Telecommunications - AICT 2009, Venice, Italy, May 24-28, [Σ-10] John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, End-to- End Delay Analysis of the IEEE e with MMPP Input-Traffic, Third International Workshop on Ad Hoc, Sensor and P2P Networks (AHSP2009), Athens, Greece, during

5 March 23-25, End%20Delay%20Analysis%20of%20the%20IEEE% e%20with%20MMPP%20 input-traffic.pdf [Σ-9] John. S. Vardakas, Vasillios G. Vassilakis and Michael D. Logothetis, Call-level analysis of hybrid WDM-OCDMA PONs, in Proc. of the 10 th International Conference on Transparent Optical Networks,10 th ICTON, Vol. 3, June 2008 pp , Athens, Greece, [Σ-8] John. S. Vardakas, Vasillios G. Vassilakis and Michael D. Logothetis, Loss Models in Traffic-Groomed WDM All-Optical Networks, in Proc. of the 6 th Fifth Symposium on Communication Systems and Digital Signal Processing, CSNDSP, July, Graz, Austria. 0 [Σ-7]John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, "Blocking Analysis in Hybrid TDM-WDM Passive Optical Networks supporting elastic traffic", 4 th Advanced International Conference on Telecommunications, AICT 2008, Athens, Greece, 8-13 June &isnumber= [Σ-6] John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, Blocking Analysis in Hybrid TDM-WDM Passive Optical Networks, in Proc. 5 th International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks (HET-NETs 2008), Karlskrona, Sweden, February, [Σ-5] I. Papapanagiotou, J. S. Vardakas, M.D. Logothetis and S.A. Kotsopoulos, Performance Evaluation of IEEE e based on ON-OFF Traffic Model, 3 rd International Mobile, Multimedia Communications Conference- Mobimedia 2007, Nafpaktos, Greece, August [Σ-4] J. S. Vardakas, I. Papapanagiotou, M.D. Logothetis and S.A. Kotsopoulos, On the End-to-End Delay Analysis of the IEEE Distributed Coordination Function, Proc. International Conference on Internet Monitoring and Protectionn (ICIMP 2007), Silicon Valley, USA, 1-6 July, &isnumber= [Σ-3] John S. Vardakas, Vasillios G. Vassilakis and Michael D. Logothetis, Calculating Blocking Probabilities in Single-Hop WDM Traffic Groomed Optical Networks, 9 th International Conference on Transparent Optical Networks, ICTON 2007, Rome, Italy, 1-5 July &isnumber= [Σ-2] Vassilios G. Vassilakis, Ioannis D. Moscholios and Michael D. Logothetis and John S. Vardakas, Call-level Multi-rate Loss Models for Elastic Traffic, in Proc. 45 th European Telecommunications Congress of FITCE, Athens, Greece, 30 August- 2 September, 2006, pp

6 [Σ-1] M.K. Sidiropoulos, J. S. Vardakas and M. D. Logothetis, On the Performance Behavior of the IEEE Distributed Coordination Function, Fifth Symposium on Communication Systems and Digital Signal Processing- CSNDSP, Patra, July ΚΕΦΑΛΑΙΑ ΣΕ ΒΙΒΛΙΑ [B-1] John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, Blocking Analysis in Hybrid TDM-WDM Passive Optical Networks, in the book, Heterogeneous Networks, Vol. II - Performance Analysis & Applications (D.SEA.6.1.6: Part of Final Deliverables of NoE Euro-NGI to EC), River Publishers, ΕΤΕΡΟΑΝΑΦΟΡΕΣ (Citations) CI John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, "Blocking Analysis in Hybrid TDM-WDM Passive Optical Networks supporting elastic traffic", in proc. of the 4th Advanced International Conference on Telecommunications (AICT 2008), Athens, Greece, 8-13 June Yong-bang Lin,Wei-ping Liu,Hong-bin Huang,Shun er Chen, "The Research and Scheme of WDM-PON Technology", Optical Communication Technology, 2009, Vol.33 No.2 pp B. Chen, L. Shi, C. Gan," Optimization model and simulation analysis of wavelength-shared WDM-PON", 2nd International Conference on Information Science and Engineering, 4-6 December 2010, Hangzhou, China, pp , CI I. Papapanagiotou, J. S. Vardakas, M.D. Logothetis and S.A. Kotsopoulos, Performance Evaluation of IEEE e based on ON-OFF Traffic Model, 3 rd International Mobile, Multimedia Communications Conference- Mobimedia 2007, Nafpaktos, Greece, August 2007: 1. Gao, J., Hu, J., and Min, G "Performance Modelling of IEEE MAC in LR-WPAN with Bursty ON-OFF Traffic". In Proceedings of the 2009 Ninth IEEE international Conference on Computer and information Technology - Volume 02, October 2009,Xiamen, China, 2. J. Gao, J. Hu, G. Minand L. Xu, "QoS analysis of medium access control in LR- WPANs under bursty error channels". Future Generation Computer Systems, Elsevier, Vol. 26, Issue 8, October 2010, pp T. A. Pazeto, R. M. Silva, S. Motoyama,"Impacto das Fontes de Tráfego Multimídias em um Nó de Rede Usando o Escalonador FIFO", INFOBRASIL 2010, May 25-28, Fortaleza,Brazil, 4. S. Andreev, A. Anisimov, Y. Koucheryavy, and A. Turlikov, "Practical Traffic Generation Model for Wireless Networks", 4th ERCIM Workshop on E-Mobility,

7 Luleå University of Technology, Luleå, Sweden May 31, 2010, 5. J. Kolbusz, J. Korniak, and S. Paszczynski, "The Study of Traffic Anomalies Using Self similar Traffic Model", Third Conference on Human System Interactions, Rzeszow, Poland, May 2010, 6. T. A. Pazeto, R. M. Silva, S. Motoyama, "Impact of the Multimedia Traffic Sources in a Network Node Using FIFO scheduler", Second International Conference on Networked Digital Technologies, NDT 2010, Prague, Czech Republic, July 7-9, Proceedings, Part I, CI J. S. Vardakas, M. K. Sidiropoulos and M. D. Logothetis, "Performance Behavior of IEEE Distributed Coordination Function", IET Circuits, Devices & Systems, Vol. 2, No. 1, pp , February Der-Jiunn Deng, Rung-Shiang Cheng, Heng-Jia Chang, Hui-Tang Lin and Ruay- Shiung Chang A cross-layer congestion and contention window control scheme for TCP performance improvement in wireless LANs Telecommunications Systems, Springer, DOI /s , June 2009, 2. Liu Wen; Zehua Gao; Feng Gao; Di Tang; Ronghua Zhao;, "Performance analysis of IEEE a in non-saturation conditions,". IEEE International Conference on Network Infrastructure and Digital Content, 2009, IC-NIDC 2009, pp , Beijing, China, 6-8 Nov. 2009, 3. G. Tian and Y.-C. Tian, "Markov Modelling of the IEEE DCF for Real-Time Applications with Periodic Traffic", 12th IEEE International Conference on High Performance Computing and Communications (HPCC), 1-3 Sept. 2010,Melbourne, Australia, pp , 4. F. Gao, Z. Gao, L. Wen, Y. Wang, J. Liu and D. Hsu, "Performance Analysis of IEEE a Based on Modified Markov Model in Non-Saturaion Conditions", Lecture Notes in Computer Science, 2010, Volume 6377, Information Computing and Applications, Pages , 5. H. Zhang, R. Zhao, Z. Gao, "Performance analysis of the with a new model in nonsaturated conditions", International Conference on Information, Networking and Automation, ICINA 2010, Kunming, China. October 17-19, 2010, pp. V V1-349, 6. G.Tian, Y.-C. Tian and C.Fidge,"Performance Analysis of IEEE DCF Based WNCS Networks", In Proceedings of The 35th IEEE Conference on Local Computer Networks, October 2010, Sheraton Denver Downtown, Denver, Colorado. CI Vassilios G. Vassilakis, Ioannis D. Moscholios and Michael D. Logothetis and John S. Vardakas, "Call-level Multi-rate Loss Models for Elastic Traffic", in proc. of the 45th European Telecommunications Congress of FITCE, Athens, Greece, 30 August- 2 September, 2006, pp G.P. Bacharin and N.V. Mitkina, Erlang Multi-rate Loss Model for Elastic Traffic, Proc. of XLIV Russian conference on mathematics, informatics, physics and

8 chemistry Symposium on Telecommunication systems and teletraffic theory, April, G.P. Basharin and S.N. Klapouschak, QoS Analysis of an Adaptive Multirate System with Elastic Traffic, Proc. of XLV Russian conference on mathematics, informatics, physics and chemistry Symposium on Telecommunication systems and teletraffic theory, K.E. Samouylov and Adamu Aminu, Extended Erlang Multirate Loss Model (E- EMLM) for Elastic Traffic, Proc. of XLV Russian conference on mathematics, informatics, physics and chemistry Symposium on Telecommunication systems and teletraffic theory, CI J. S. Vardakas, I. Papapanagiotou, M.D. Logothetis and S.A. Kotsopoulos, "On the End-to-End Delay Analysis of the IEEE Distributed Coordination Function", in proc. of the 2nd International Conference on Internet Monitoring and Protectionn (ICIMP 2007), Silicon Valley, USA, 1-6 July, Jun Lv, Xinming Zhang, Xiaojun Han, Yanyan Fu, A Novel Adaptively Dynamic Tuning of the Contention Window (CW) for Distributed Coordination Function in IEEE Ad hoc Networks International Conference on Convergence Information Technology, November 21-23, 2007, Gyeongju, Republic of Korea Nada Chendeb Taher, Yacine Ghamri Doudane, Bachar El Hassan, "A complete and accurate analytical model for e EDCA under saturation conditions," ACS/IEEE International Conference on Computer Systems and Applications, May 2009, Rabat Morocco, pp , 2009 IEEE/ACS International Conference on Computer Systems and Applications, 2009, 3. CS-TR , Batch Forwarding in Wireless Sensor Networks, by Turgay Korkmaz, Department of Computer Science, University of Texas at San Antonio, Aug. 2009, Technical Report, pdf 4. Nada CHENDEB TAHER, "Modélisation analytique et contrôle d admission dans les réseaux e pour une maîtrise de la Qualité de Service", PhD dissertation, L UNIVERSITÉ D EVRY VAL D ESSONNE, August Zhang, H., Yu, Q., and Wang, B A novel energy fairness mechanism based on relay selection for cooperative MAC protocol. In Proceedings of the 5th international Conference on Wireless Communications, Networking and Mobile Computing (Beijing, China, September 24-26, 2009). IEEE Press, Piscataway, NJ, 66-69, 6. Wenbo He, Xue Liu, Long Zheng, Hao Yang, "Reliability Calculus: A Theoretical Framework To Analyze Communication Reliability", The 30th International Conference on Distributed Computing Systems, June 2010, Genoa, Italy, 7. Jun Lv, "Wireless Ad-hoc Network MAC Layer Algorithm" PhD Dissertation, School of Computer Science & Technology University of Science and Technology of China 8. S. G. S. A. Gawad, "Cooperative communication in wireless local area networks", PhD Dissertation, Department of Electronic and Electrical Engineering, University College London, 2010, 9. Faisal Iradat and Sayeed Ghani: Determining Normalized Measure of Dispersion for Evaluating the Performance of IEEE , 10 th International Conference on Next Generation wired/wireless Advanced Networning (NEW2AN), St. Peterburg, Russia, August 2010,

9 10. J. Li and C. Chigan, "Delay-aware Transmission Range Control for VANETs", 2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 6-10 December 2010, Miami, Florida, USA F. Iradat and S. Ghani, Average End-to-End Packet Delay Performance of IEEE with Gamma Distributed Mean Service Time Intervals, To Appear in: 18th International Conference on Software, Telecommunications and Computer Networks (Softcomm 10), September 23-25, 2010, Turgay Korkmaz, "Batch Forwarding in Wireless Sensor Networks", MILCOM 2010 Military Communications Conference, Oct 31-Nov 3, 2010, San Jose, California, USA, pp , C-8-9 K.E. Zoiros, J. Vardakas, C.S. Koukourlis, T. Houbavlis, "Analysis and design of ultrahigh speed all optical semiconductor-optical-amplifier assisted Sagnac recirculating shift register with an inverter", Optical Engineering, Vol. 44(6), , June Peter W. Hawkes, Advances in Imaging And Electron Physics: Volume 142, Academic Press; 1 edition (June 23, 2006). 2. D. K. Gayen; J. N. Roy; R. K. Pal; S. P. Ghosh, "All-Optical Incrementer/Decrementer with the Help of Semiconductor Optical Amplifier- Assisted Sagnac Switch", International Journal of Optomechatronics, Volume 4, Issue 2 April 2010, pages , pe=rss CI-7 K.E. Zoiros, J. Vardakas, T. Houbavlis, and M. Moyssidis, "Investigation of SOA assisted Sagnac recirculating shift register switching characteristics", Optic- International Journal for Light and Electron, Elsevier, Vol. 116, Issue 11, 17 October 2005, Pages D. K. Gayen; J. N. Roy; R. K. Pal; S. P. Ghosh, "All-Optical Incrementer/Decrementer with the Help of Semiconductor Optical Amplifier- Assisted Sagnac Switch", International Journal of Optomechatronics, Volume 4, Issue 2 April 2010, pages , pe=rss CI-6 J. S. Vardakas, K. E. Zoiros, "Performance Investigation of All-Optical Clock Recovery Circuit Based on Fabry-Pérot Filter and SOA-Assisted Sagnac Switch", Optical Engineering, Vol. 46(8), , August Ramon Gerardo Maldonado Basilio, "Modelado de la modulacion cruzada de la polarizacion en amplificadores opticos de semiconductor: aplicaciones a los sistemas de comunicaciones opticas", Phn dissertation, University of Ensenada, Baja California, Mexico, July 2009,

10 CI-5 John. S. Vardakas, Vasillios G. Vassilakis and Michael D. Logothetis, Loss Models in Traffic-Groomed WDM All-Optical Networks, in Proc. of the 6 th Fifth Symposium on Communication Systems and Digital Signal Processing, CSNDSP, July, Graz, Austria. 1. Javier Sierra, Yezid Donoso, A predictive algorithm for wavelength allocation in WDM networks analyzing residual dispersion and unicast/multicast traffic with QoS, Rev. Fac. Ing. Univ. Antioquia N. 50 pp December, 2009, CI-3-4 John S. Vardakas, Vassilios G. Vassilakis and Michael D. Logothetis, "Blocking Analysis for Priority Classes in hybrid WDM-OCDMA Passive Optical Networks", in proc. of the Fifth IARIA Advanced International Conference on Telecommunications - AICT 2009, Venice, Italy, May 24-28, Frank Aurzada, Michael Scheutzow, Martin Reisslein, and Martin Maier, "Towards a Fundamental Understanding of the Stability and Delay of Offline WDM EPONs", OSA Journal of Optical Communications and Networking, Vol. 2, Issue 1, pp , 2. F. Aurzada, M. Scheutzow, M. Reisslein, N. Ghazisaidi, and M. Maier. Capacity and Delay Analysis of Next-Generation Passive Optical Networks (NG-PONs), Technical Report, Arizona State University, Dept. of Electrical Eng., July 2009, CI-2 John S. Vardakas and Michael D. Logothetis, "Packet delay analysis for Priority-based Passive Optical Networks" in Proc. of the Fifth European Conference on Universal Multiservice Networks, October 11-16, Sliema, Malta. 1. F. Aurzada, M. Scheutzow, M. Reisslein, N. Ghazisaidi, and M. Maier. Capacity and Delay Analysis of Next-Generation Passive Optical Networks (NG-PONs), Technical Report, Arizona State University, Dept. of Electrical Eng., July 2009, CI-1 John S. Vardakas, Vasillios G. Vassilakis and Michael D. Logothetis, "Calculating Blocking Probabilities in Single-Hop WDM Traffic Groomed Optical Networks,in proc. of the 9th International Conference on Transparent Optical Networks, (ICTON 2007), Rome, Italy, 1-5 July H. M. de Almeidas Neto, "Arquitetura De Nos E Engenharia De Trafego Em Redes Opticas", PhD Dissertation, University of Sao Paolo, Brazil, September

11 2009, ΕΡΓΑΣΙΑΚΗ ΕΜΠΕΙΡΙΑ Σεπτέμβριος 2008 Σήμερα: ιαχειριστής Υπολογιστικών Συστημάτων Εργαστηρίου Ενσύρματης Τηλεπικοινωνίας, τμήμα Ηλεκτρολόγων Μηχανικών και Τεχνολογίας Υπολογιστών, Πανεπιστήμιο Πατρών. Σεπτέμβριος 2008 Σήμερα: ιδασκαλία των μαθημάτων Σχεδίαση και Ανάπτυξη Ιστοσελίδων, Αντικειμενοστρεφής Προγραμματισμός με C++ και Εισαγωγή στα Πολυμέσα στο Ιδιωτικό Ινστιτούτο Επαγγελματικής Κατάρτισης ΑΚΜΗΠάτρας. Οκτώβριος 2002 Ιούνιος 2005: Ιούνιος 2002 εκέμβριος 2003: Απασχόληση σε φροντιστήριο μέσης εκπαίδευσης (Ξάνθη), παράδοση μαθημάτων (Μαθηματικά Α, Β και Γ Λυκείου). Συνεργάτης της εταιρίας Osmosis στην κατασκευή και υποστήριξη ιστοσελίδων. ΓΛΩΣΣΕΣ Αγγλική: University of Cambridge First Certificate in English (Grade B) University of Oxford Preliminary Level (Grade Pass) Ελληνική: μητρική ΜΕΛΟΣ ΣΥΛΛΟΓΩΝ ΙΕΕΕ Optical Society of America (OSA) Τεχνικό Επιμελητήριο Ελλάδος (ΤΕΕ) ΕΠΙΣΤΗΜΟΝΙΚΕΣ ΙΑΚΡΙΣΕΙΣ 1. To άρθρο "An Analytical Study of an All-Optical Packet Switch with QoS Support" έλαβε το βραβείο Best Paper Award, στο συνέδριο AICT 2010, Barcelona, Spain. 2. Κριτής διεθνών επιστημονικών περιοδικών

12 Wireless Personal Communications-Springer, IEEE Transactions on Communications, IEEE/OSA Journal of Optical Communications and Networking Computer Communications-Elsevier, IEICE Transactions on Communications, Mediterranean Journal of Computers and Networks (MEDJCN), COMCOM SPECIAL HET-NETs JOURNAL ISSUE, Communications - Scientific Letters of the University of Zilina, 3. Κριτής διεθνών επιστημονικών συνεδρίων CSNDSP 2006, CSNDSP 2008, IMETI 2009, IWCMC 2009, ITA 2009, ICC 2010, CSNDSP 2010, AICT 2010, IMETI 2010, AICT Μέλος του Technical Program Committee του ιεθνούς επιστημονικού συνεδρίου: Sixth Advanced International Conference on Telecommunications, AICT 2010). 5. Μέλος του Technical Program Committee του ιεθνούς επιστημονικού συνεδρίου: Seventh Advanced International Conference on Telecommunications, AICT 2011). 6. Προεδρεύων συνεδρίασης (session chairman) σε επιστημονικό συνέδριο (Communication Theory/Signal Processing (3), Fourth Advanced International Conference on Telecommunications, AICT 2008). 7. Προεδρεύων συνεδρίασης (session chairman) σε επιστημονικό συνέδριο (Ad- Hoc, Autonomic and Sensor Networks III), Sixth Advanced International Conference on Telecommunications, AICT 2010).