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1

Performance evaluation of GPON vs EPON for multi-service access

T. Orphanoudakis, H.-C. Leligou, E. Kosmatos, J. D. Angelopoulos

Journal:

International Journal of Communication Systems

Year:

2009

Language:

english

File:

PDF, 336 KB

english, 2009

2

Exploiting sensing devices availability in AR/VR deployments to foster engagement

Vretos, Nicholas, Daras, Petros, Asteriadis, Stylianos, Hortal, Enrique, Ghaleb, Esam, Spyrou, Evaggelos, Leligou, Helen C., Karkazis, Panagiotis, Trakadas, Panagiotis, Assimakopoulos, Kostantinos

Journal:

Virtual Reality

Year:

2018

Language:

english

File:

PDF, 1.11 MB

english, 2018

3

Toward a Blockchain-Enabled Crowdsourcing Platform

Kogias, Dimitrios G., Leligou, Helen C., Xevgenis, Michael, Polychronaki, Maria, Katsadouros, Evangelos, Loukas, George, Heartfield, Ryan, Patrikakis, Charalampos Z.

Journal:

IT Professional

Year:

2019

Language:

english

File:

PDF, 714 KB

english, 2019

4

New development: Blockchainâa revolutionary tool for the public sector

Yfantis, Vasileios, Leligou, Helen C., Ntalianis, Klimis

Journal:

Public Money & Management

Year:

2020

File:

PDF, 506 KB

2020

5

Dynamic CANON: a scalable multidomain core network

Stavdas, A., Orphanoudakis, T.G., Leligou, H.C., Kanonakis, K., Matrakidis, C., Drakos, A., Angelopoulos, J.D., Lord, A.

Journal:

IEEE Communications Magazine

Year:

2008

Language:

english

File:

PDF, 119 KB

english, 2008

6

[IEEE 2008 International Conference on Systems, Signals and Image Processing (IWSSIP) - Bratislava, Slovakia (2008.06.25-2008.06.28)] 2008 15th International Conference on Systems, Signals and Image Processing - Analyzing energy and time overhead of security mechanisms in Wireless Sensor Networks

Trakadas, P., Zahariadis, T., Leligou, H.C., Voliotis, S., Papadopoulos, K.

Year:

2008

Language:

english

File:

PDF, 83 KB

english, 2008

7

5G technologies boosting efficient mobile learning

Leligou, Helen C., Zacharioudakis, Emmnouil, Bouta, Louisa, Niokos, Evangelos, Mastorakis, N., Mladenov, V., Bulucea, A.

Journal:

MATEC Web of Conferences

Year:

2017

Language:

english

File:

PDF, 131 KB

english, 2017

8

Generic platform for registration and online offering of assistance-on-demand (AoD) services in an inclusive infrastructure

Leligou, Helen C., Panagiotis, Athanasoulis, Tsakou, Gianna, Vanderheiden, Gregg, Touliou, Katerina, Kocsis, Otilia, Katevas, Nikos

Journal:

Universal Access in the Information Society

Year:

2017

Language:

english

File:

PDF, 3.53 MB

english, 2017

9

[IEEE 2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops) - Athens, Greece (2018.3.19-2018.3.23)] 2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops) - Smart Grid: a demanding use case for 5G technologies

Leligou, Helen C., Zahariadis, Theodore, Sarakis, Lambros, Tsampasis, Eleftherios, Voulkidis, Artemis, Velivassaki, Terpsichori E.

Year:

2018

Language:

english

File:

PDF, 1.12 MB

english, 2018

10

Using a multiple priority reservation MAC to support differentiated services over HFC systems

J. D. Angelopoulos, N. Leligou, Th. Orphanoudakis, G. Pikrammenos

Journal:

International Journal of Communication Systems

Year:

2002

Language:

english

File:

PDF, 435 KB

english, 2002

11

Efficient medium arbitration of FSAN-compliant GPONs

H. C. Leligou, Ch. Linardakis, K. Kanonakis, J. D. Angelopoulos, Th. Orphanoudakis

Journal:

International Journal of Communication Systems

Year:

2006

Language:

english

File:

PDF, 194 KB

english, 2006

12

Efficient burst aggregation for QoS-aware slotted OBS systems

Helen-C. Leligou, Konstantinos Kanonakis, John Angelopoulos, Ioannis Pountourakis, Theofanis Orphanoudakis

Journal:

Transactions on Emerging Telecommunications Technologies

Year:

2006

Language:

english

File:

PDF, 175 KB

english, 2006

13

Reservations inside clusters of all-optical core nodes achieve distributed burst aggregation and switching improving efficiency and loss

A. Stavdas, K. Kanonakis, G. Koukouvakis, H. C. Leligou, Th. Orphanoudakis, J. D. Angelopoulos

Journal:

Transactions on Emerging Telecommunications Technologies

Year:

2008

Language:

english

File:

PDF, 280 KB

english, 2008

14

Trust management in wireless sensor networks

Theodore Zahariadis, Helen C. Leligou, Panagiotis Trakadas, Stamatis Voliotis

Journal:

Transactions on Emerging Telecommunications Technologies

Year:

2010

Language:

english

File:

PDF, 133 KB

english, 2010

15

Design and implementation of a diffserv enabled HFC system offering Strict QoS support

John Angelopoulos, Helen-Catherine Leligou, Dietrich Boettle, Stephan Wahl, Paul Christ, Juergen Jaehnert

Journal:

Transactions on Emerging Telecommunications Technologies

Year:

2002

Language:

english

File:

PDF, 816 KB

english, 2002

16

A MAC protocol for efficient multiplexing QoS-sensitive and best-effort traffic in dynamically configurable WDM rings

Helen-Catherine Leligou, John D Angelopoulos, Charalambos Linardakis, Alexandros Stavdas

Journal:

Computer Networks

Year:

2004

Language:

english

File:

PDF, 432 KB

english, 2004

17

Dynamic address resolution for enhanced configurability in packet-based TDMA GPONs

J.D. Angelopoulos, C. Dessauvage, H.-C. Leligou, K. Kanonakis, C. Matrakidis, E. Six

Journal:

Information Sciences

Year:

2007

Language:

english

File:

PDF, 354 KB

english, 2007

18

Efficient implementation of a frame aggregation unit for optical frame-based switching

George Kornaros, Matthias Sund, Wolfram Lautenschlaeger, Helen-Catherine Leligou, Theofanis Orphanoudakis

Journal:

AEU - International Journal of Electronics and Communications

Year:

2010

Language:

english

File:

PDF, 781 KB

english, 2010

19

Combining trust with location information for routing in wireless sensor networks

H. C. Leligou, P. Trakadas, S. Maniatis, P. Karkazis, T. Zahariadis

Journal:

Wireless Communications and Mobile Computing

Year:

2012

Language:

english

File:

PDF, 228 KB

english, 2012

20

Data-centric networking using multiwavelength headers/labels in packet-over-WDM networks: A comparative study

Skoufis, C., Sygletos, S., Leligou, N., Matrakidis, C., Pountourakis, I., Stavdas, A.

Journal:

Journal of Lightwave Technology

Year:

2003

Language:

english

File:

PDF, 1.15 MB

english, 2003

21

Using explicit reservations to arbitrate access to a metropolitan system of slotted interconnected rings combining TDMA and WDMA

Linardakis, C., Leligou, H.C., Stavdas, A., Angelopoulos, J.D.

Journal:

Journal of Lightwave Technology

Year:

2005

Language:

english

File:

PDF, 413 KB

english, 2005

22

Slotted optical switching with pipelined two-way reservations

Angelopoulos, J.D., Kanonakis, K., Leligou, H.C., Linardakis, C., Pountourakis, I.E., Stavdas, A.

Journal:

Journal of Lightwave Technology

Year:

2006

Language:

english

File:

PDF, 408 KB

english, 2006

23

An Optical Network Architecture With Distributed Switching Inside Node Clusters Features Improved Loss, Efficiency, and Cost

Angelopoulos, J.D., Kanonakis, K., Koukouvakis, G., Leligou, H.C., Matrakidis, C., Orphanoudakis, T.G., Stavdas, A.

Journal:

Journal of Lightwave Technology

Year:

2007

Language:

english

File:

PDF, 368 KB

english, 2007

24

Future Internet Infrastructure Based on the Transparent Integration of Access and Core Optical Transport Networks

Orphanoudakis, T., Leligou, H.-C., Kosmatos, E., Stavdas, A.

Journal:

Journal of Optical Communications and Networking

Year:

2009

Language:

english

File:

PDF, 819 KB

english, 2009

25

Implementation of medium access control for interconnecting slotted rings to form a WDM metropolitan area network

Linardakis, Charalambos, Leligou, Helen-Catherine, Stavdas, Alexandros, Angelopoulos, John D.

Journal:

Journal of Optical Networking

Year:

2004

Language:

english

File:

PDF, 521 KB

english, 2004

26

Scheme for performing statistical multiplexing in the optical layer

Stavdas, Alexandros, Leligou, Helen-Catherine, Kanonakis, Konstantinos, Linardakis, Charalambos, Angelopoulos, John D.

Journal:

Journal of Optical Networking

Year:

2005

Language:

english

File:

PDF, 202 KB

english, 2005

27

Efficient resource allocation with service guarantees in passive optical networks

Orphanoudakis, T., Leligou, H.-C., Kosmatos, E., Angelopoulos, J. D., Kanonakis, K., Prezerakos, G., Venieris, I. S.

Journal:

Journal of Optical Networking

Year:

2007

Language:

english

File:

PDF, 525 KB

english, 2007

28

Leaky-bucket shaper design based on time interval grouping

Orphanoudakis, T.G., Charopoulos, C.N., Leligou, H.C.

Journal:

IEEE Communications Letters

Year:

2005

Language:

english

File:

PDF, 912 KB

english, 2005

29

Dynamic resource allocation with service guarantees over large scale optical networks

Orphanoudakis, T.G., Drakos, A., Leligou, H., Stavdas, A., Boucouvalas, A.C.

Journal:

IEEE Communications Letters

Year:

2009

Language:

english

File:

PDF, 290 KB

english, 2009

30

Efficient transport of packets with QoS in an FSAN-aligned GPON

Angelopoulos, J.D., Leligou, H.-C., Argyriou, T., Zontos, S., Ringoot, E., Van Caenegem, T.

Journal:

IEEE Communications Magazine

Year:

2004

Language:

english

File:

PDF, 242 KB

english, 2004

31

The European IST project DAVID: a viable approach toward optical packet switching

Dittmann, L., Develder, C., Chiaroni, D., Neri, F., Callegati, F., Koerber, W., Stavdas, A., Renaud, M., Rafel, A., Sole-Pareta, J., Cerroni, W., Leligou, N., Dembeck, L., Mortensen, B., Pickavet, M.,

Journal:

IEEE Journal on Selected Areas in Communications

Year:

2003

Language:

english

File:

PDF, 2.47 MB

english, 2003

32

A framework for service provisioning in virtual sensor networks

Sarakis, Lambros, Zahariadis, Theodore, Leligou, Helen-Catherine, Dohler, Mischa

Journal:

EURASIP Journal on Wireless Communications and Networking

Year:

2012

Language:

english

File:

PDF, 407 KB

english, 2012

33

[IEEE 2012 International Conference on Telecommunications and Multimedia (TEMU) - Heraklion, Crete, Greece (2012.07.30-2012.08.1)] 2012 International Conference on Telecommunications and Multimedia (TEMU) - Design of primary and composite routing metrics for RPL-compliant Wireless Sensor Networks

Karkazis, Panagiotis, Leligou, Helen C., Sarakis, Lambros, Zahariadis, Theodore, Trakadas, Panagiotis, Velivassaki, Terpsichori H., Capsalis, Christos

Year:

2012

Language:

english

File:

PDF, 151 KB

english, 2012

34

Evaluating routing metric composition approaches for QoS differentiation in low power and lossy networks

Panagiotis Karkazis, Panagiotis Trakadas, Helen C. Leligou…

Journal:

Wireless Networks

Year:

2013

Language:

english

File:

PDF, 658 KB

english, 2013

35

[IEEE 2009 6th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops - Rome, Italy (2009.06.22-2009.06.26)] 2009 6th IEEE Annual Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops - Secure, Mobile Visual Sensor Networks Architecture

Ladis, E., Papaefstathiou, I., Marchesani, R., Tuinenbreijer, K., Langendorfer, P., Zahariadis, T., Leligou, H. C., Redondo, L., Riesgo, T., Kannegiesser, P., Berekovic, M., van Rijn, C. J. M.

Year:

2009

Language:

english

File:

PDF, 257 KB

english, 2009

36

[IEEE 2012 Ninth International Conference on Networked Sensing Systems (INSS) - Antwerp, Belgium (2012.06.11-2012.06.14)] 2012 Ninth International Conference on Networked Sensing (INSS) - RPL modeling in J-Sim platform

Karkazis, P., Trakadas, P., Zahariadis, Th., Hatziefremidis, A., Leligou, H. C.

Year:

2012

File:

PDF, 122 KB

2012

37

[IEEE 2010 Third International Conference on Developments in eSystems Engineering (DESE) - London, TBD, UK (2010.09.6-2010.09.8)] 2010 Developments in E-systems Engineering - Implementing a Trust-Aware Routing Protocol in Wireless Sensor Nodes

Zahariadis, Theodore, Trakadas, Panagiotis, Leligou, Helen, Karkazis, Panagiotis, Voliotis, S.

Year:

2010

Language:

english

File:

PDF, 345 KB

english, 2010

38

[IEEE 2014 16th International Conference on Transparent Optical Networks (ICTON) - Graz, Austria (2014.7.6-2014.7.10)] 2014 16th International Conference on Transparent Optical Networks (ICTON) - Hybrid resource reservation scheme for transparent integration of access and core optical transport networks

Orphanoudakis, Theofanis G., Kosmatos, Evangelos A., Matrakidis, Chris, Stavdas, Alexandros, Leligou, Helen-Catherine

Year:

2014

Language:

english

File:

PDF, 378 KB

english, 2014

39

[IEEE 2006 International Conference on Photonics in Switching - Herakleion, Greece (2006.10.16-2006.10.18)] 2006 International Conference on Photonics in Switching - Clustering core nodes allows efficient all-optical payload switching

Stavdas, A., Kanonakis, K., Koukouvakis, G., Leligou, H.C., Orphanoudakis, Th., Angelopoulos, J.D.

Year:

2006

Language:

english

File:

PDF, 3.68 MB

english, 2006

40

[IEEE 2008 IEEE International Symposium on Consumer Electronics - (ISCE 2008) - Vilamoura, Portugal (2008.04.14-2008.04.16)] 2008 IEEE International Symposium on Consumer Electronics - Sensor networks security issues in augmented home environment

Papadopoulos, Kostas, Zahariadis, Theodore, Leligou, Nelly, Voliotis, Stamatis

Year:

2008

Language:

english

File:

PDF, 200 KB

english, 2008

41

[IEEE 2009 16th International Conference on Systems, Signals and Image Processing - Chalkida, Greece (2009.06.18-2009.06.20)] 2009 16th International Conference on Systems, Signals and Image Processing - Efficient Detection of Routing Attacks in Wireless Sensor Networks

Zahariadis, Theodore, Trakadas, Panagiotis, Maniatis, Sotiris, Karkazis, Panagiotis, Leligou, Helen C., Voliotis, Stamatis

Year:

2009

Language:

english

File:

PDF, 214 KB

english, 2009

42

[IEEE 2010 14th Panhellenic Conference on Informatics (PCI) - Tripoli, Greece (2010.09.10-2010.09.12)] 2010 14th Panhellenic Conference on Informatics - Energy Efficiency and Implementation Cost of Trust-Aware Routing Solutions in WSNs

Zahariadis, Theodore, Leligou, Helen, Karkazis, Panagiotis, Trakadas, Panagiotis

Year:

2010

Language:

english

File:

PDF, 290 KB

english, 2010

43

[IEEE 2012 International Conference on Telecommunications and Multimedia (TEMU) - Heraklion, Crete, Greece (2012.07.30-2012.08.1)] 2012 International Conference on Telecommunications and Multimedia (TEMU) - Geographical routing in wireless sensor networks

Karkazis, P., Leligou, H. C., Orphanoudakis, T., Zahariadis, T.

Year:

2012

Language:

english

File:

PDF, 119 KB

english, 2012

44

[IEEE HPSR 2003. Workshop on High Performance Switching and Routing - Torino, Italy (24-27 June 2003)] Workshop on High Performance Switching and Routing, 2003, HPSR. - Controlling high speed slotted data channels in WDM metro rings

Linardakis, C., Leligou, H.-C., Zontos, S., Stavdas, A.

Year:

2003

Language:

english

File:

PDF, 522 KB

english, 2003

45

[IEEE 2006 International Conference on Photonics in Switching - Herakleion, Greece (2006.10.16-2006.10.18)] 2006 International Conference on Photonics in Switching - Dynamic Traffic Multiplexing over EPONs Achieving Guaranteed QoS and Optimal Bandwidth Utilization

Orphanoudakis, T., Leligou, H.-C., Kosmatos, E., Prezerakos, G.

Year:

2006

Language:

english

File:

PDF, 2.57 MB

english, 2006

46

[IEEE 2014 International Conference on Telecommunications and Multimedia (TEMU) - Heraklion, Crete, Greece (2014.7.28-2014.7.30)] 2014 International Conference on Telecommunications and Multimedia (TEMU) - Evaluation of a transmission count-efficient metric for energy-aware routing in WSNs

Sarakis, Lambros, Leligou, Helen C., Karkazis, Panagiotis, Velivassaki, Terpsichori-Helen, Zahariadis, Theodore

Year:

2014

Language:

english

File:

PDF, 692 KB

english, 2014

47

[IEEE 2013 15th International Conference on Transparent Optical Networks (ICTON) - Cartagena, Spain (2013.06.23-2013.06.27)] 2013 15th International Conference on Transparent Optical Networks (ICTON) - Exploiting state of the art WDM-PON technologies for building efficient FTTC networks

Orphanoudakis, Theofanis G., Matrakidis, Chris, Stavdas, Alexandros, Leligou, Helen-Catherine

Year:

2013

Language:

english

File:

PDF, 337 KB

english, 2013

48

[IEEE 2009 16th International Conference on Systems, Signals and Image Processing - Chalkida, Greece (2009.06.18-2009.06.20)] 2009 16th International Conference on Systems, Signals and Image Processing - PoRaC- Positioning Systems by Radio Communication: A Students' Search for New Applications

Ktena, Aphrodite, Leligou, Nelly, Schrooyen, Frederik, Steurs, Rene

Year:

2009

Language:

english

File:

PDF, 199 KB

english, 2009

49

[IEEE ATM 2000. Proceedings of the IEEE Conference 2000 on High Performance Switching and Routing - Heidelberg, Germany (26-29 June 2000)] ATM 2000. Proceedings of the IEEE Conference on High Performance Switching and Routing (Cat. No.00TH8485) - Implementation of access priorities in the medium arbitration of HFC system

Leligou, H.-C., Cesar, B., Wahl, S., Orphanoudakis, T.

Year:

2000

Language:

english

File:

PDF, 967 KB

english, 2000

50

[IEEE 2012 IX International Symposium on Telecommunications (BIHTEL) - Sarajevo, Bosnia and Herzegovina (2012.10.25-2012.10.27)] 2012 IX International Symposium on Telecommunications (BIHTEL) - The implications of service virtualisation on the routing procedure in Wireless Sensor Networks

Zahariadis, Theodore, Sarakis, Lambros, Leligou, Helen C., Hatjiefremidis, Antonis, Voliotis, Stamatis, Georgouleas, Kyriakos

Year:

2012

Language:

english

File:

PDF, 322 KB

english, 2012

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