The research leading to these results has received funding from the European Community's Seventh Framework Programme FP7/2007-2013 under grant agreement num. 214751/ /ICT-ADAMANTIUM/.
Journals
QoE in multi-service multi-agent networks Abstract DOI
Fidel Liberal , Armando Ferro , Harilaos Koumaras , Anastasios Kourtis , Lingfen Sun , Emmanuel Ifeachor
International Journal of Communication Networks and Distributed Systems - Vol. 4, No.2 pp. 183 - 206, 25 January 2010
Special Issue on "Performance Assessment of New Internet Services".
QoE-driven dynamic management proposals for 3G VoIP services Abstract DOI
Jose Oscar Fajardo, Fidel Liberal, Is-Haka Mkwawa, Lingfen Sun and Harilaos Koumaras
Computer Communications, Volume 33, Issue 14, pp. 1707-1724, 1 September 2010 Special Issue on "Multimedia Networking and Security in Convergent Networks".
Type-2 fuzzy logic control of PQoS driven adaptive VoIP scheme Abstract DOI
Emmanuel Jammeh, Is-Haka Mkwawa, Lingfen Sun and Emmanuel Ifeachor
IET Electronics Letters, Volume 46, Issue 2, pp.137-138, January 2010
Learning Models for Video Quality Prediction over WLAN and UMTS Networks Abstract DOI
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
IET Communications, Volume 4, Issue 12, pp 1380-1403, August 2010
QoE-driven Adaptation Scheme for Video Applications over Wireless Networks Abstract Link to PDF DOI
Asiya Khan, Lingfen Sun, Emmanuel Jammeh and Emmanuel Ifeachor
IET Communications, Vol. 4, No.2, pp. 1337 - 1347, July 2010.
Special Issue on "Video communications over wireless networks".
Video Quality Prediction Models based on Video Content Dynamics for H.264 Video over UMTS Networks Abstract DOI
Asiya Khan, Lingfen Sun, Jose-Oscar Fajardo, Fidel Liberal, Harilaos Koumaras and Emmanuel Ifeachor
International Journal of Digital Multimedia Broadcasting, Volume 2010 (2010), Article ID 608138, 17 pages.
Special issue "IP and Broadcasting Systems Convergence".
A framework for end-to-end video quality prediction of MPEG video Abstract DOI
Harilaos Koumaras, C.-H. Lin, C.-K. Shieh, Anastasios Kourtis
Journal of Visual Communication and Image Representation, Volume 21, Issue 2, February 2010, Pages 139-154
Quality of Experience (QoE) Driven Adaptation Scheme for Voice/Video over IP (accepted) Abstract
Emmanuel Jammeh, Is-Haka Mkwawa, Asiya Khan, Mohammad Goudarzi, Lingfen Sun and Emmanuel Ifeachor
Telecommunication Systems, Springer Editions, Special Issue on the 'Quality of Experience issues in Multimedia Provision'
Video Quality Assessment as Impacted by Video Content over Wireless Networks Abstract Link to Journal website - TOC & Full Journal Download
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
International Journal On Advances in Networks and Services, vol 2, no 3, pp. 144-154, year 2009
Content-based Video Quality Prediction for MPEG4 Video Streaming over Wireless Networks Abstract Link to PDF DOI
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
Journal of Multimedia, Vol 4, No 4 (2009), 228-239, Aug 2009
ADAMANTIUM Project: Enhancing IMS with a PQoS-aware Multimedia Content Management System Abstract Link to Journal website
H. Koumaras, D. Negrou, F. Liberal, J. Arauz, A. Kourtis
Int. The Journal of Control Engineering and Applied Informatics, Romanian Society of Automation and Technical Informatics, Vol.10, No. 2, pp.24-32, 2008
End-to-End Prediction Model of Video Quality and Decodable Frame Rate for MPEG Broadcasting Services Abstract Link to PDF Link to Journal website
Harilaos Koumaras, Anastasios Kourtis, Cheng-Han Lin, Ce-Kuen Shieh
International Journal On Advances in Networks and Services, vol 1, no 1, year 2008
Book Chapters
Networking Services (accepted) Abstract Link to Book website
Harry Perros, Jose Oscar Fajardo, Harilaos Koumaras, Fidel Liberal, Tech Chaw Ling, Kaiqi Xiong, Changho Yun
Chapter 4 within "The Service Science Reference" book.
Editors: Claudio Pinhanez and Wendy Murphy
Status: final version submitted.
Efficient Streaming in Future Internet Abstract Link to Book website
Theodore Zahariadis, Christos Katsigiannis, Ahola Jari, Roberta Fracchia, Janne Vehkapera, Federico Alvarez, Thierry Filoche, Harilaos Koumaras
Chapter contribution in "Towards the Future Internet - Emerging Trends from European Research", pp. 237 - 246
Editors: G. Tselentis, A. Galis, A. Gavras, S. Krco, V. Lotz, E. Simperl, B. Stiller, T. Zahariadis
IOS Press BV, ISBN: 978-1-60750-538-9 (print), 978-1-60750-539-6 (online)
April 2010
QoE and *-awareness in the Future Internet Abstract Link to PDF Link to Book website
Fidel Liberal, Jose Oscar Fajardo, Harilaos Koumaras
Chapter contribution in "Towards the Future Internet - A European Research Perspective", pp. 293-302
Editors: G. Tselentis, J. Domingue, A. Galis, A. Gavras, D. Hausheer, S. Krco, V. Lotz and
T. Zahariadis
IOS Press BV, ISBN: 978-1-60750-007-0 (print) 978-1-60750-431-3 (online)
May 2009
PQoS Assessment Methods for Multimedia Services Abstract Link to Book website
H. Koumaras, F. Liberal, L. Sun
Chapter contribution in "Handbook of Research on Wireless Multimedia: Quality of Service and Solutions", pp. 316-352
Editors: Dr. Nikki Cranley, Dr. Liam Murphy
IGI Global Pub. ISBN: 978-1-59904-820-8
July 2008
Conferences
Audiovisual Quality Estimation for Video Calls in Wireless Applications (accepted)
Mohammad Goudarzi, Lingfen Sun and Emmanuel Ifeachor
IEEE Globecom 2010 - Communications Software, Services and Multimedia Applications Symposium (GC10 - CSSMA)
6-10 Dec 2010, Miami, Florida, USA
Feedback-free Early VoIP Quality Adaptation Scheme in Next Generation Network (accepted)
Is-Haka Mkwawa, Emmanuel Jammeh, Lingfen Sun and Emmanuel Ifeachor
IEEE Globecom 2010 - Communications Software, Services and Multimedia Applications Symposium (GC10 - CSSMA)
6-10 Dec 2010, Miami, Florida, USA
Business Model Analysis and Evaluation Framework for PQoS-aware VoIP and IPTV Services of Mobile Operators Abstract
Vaios Koumaras, Harilaos Koumaras, Monica Gorricho, Anastasios Kourtis
TEMU2010, International Conference on Telecommunications and Multimedia
14-16 July 2010, Chania, Crete, Greece
Impact Of RLC Losses On Quality Prediction For H.264 Video Over UMTS Networks Abstract
Asiya Khan, Lingfen Sun, Emmanuel Ifeachor, Jose Oscar Fajardo and Fidel Liberal
2010 IEEE International Conference on Multimedia & Expo (ICME 2010)
19-23 July 2010, Singapore
Impact of bursty packet loss on voice and video quality in wireless networks Abstract
Mohammad Goudarzi, Lingfen Sun and Emmanuel Ifeachor
9th Postgraduate Conference for Computing: Applications and Theory (PCCAT)
9 June 2010, Exeter, UK
An ANFIS-based Hybrid Quality Prediction Model for H.264 Video over
UMTS Networks Abstract
Asiya Khan, Lingfen Sun, Emmanuel Ifeachor, Jose Oscar Fajardo and Fidel Liberal
2010 Annual IEEE International Communications Quality and Reliability (CQR) Workshop - Technical Paper Track
8-10 June 2010, Vancouver, British Columbia, Canada
Video Quality Prediction Model for H.264 Video over UMTS Networks and their Application in Mobile Video Streaming Abstract
Asiya Khan, Lingfen Sun, Emmanuel Ifeachor, Jose Oscar Fajardo and Fidel Liberal
IEEE ICC 2010 - the Multimedia Communications, Communication Software and Services Symposium
23-29 May 2010, Cape Town, South Africa
Uso de IA en una arquitectura IMS para la Optimizacion de la PQoS en servicios multimedia Abstract
Monica Gorricho
TELECOM I+D 2009.XIX Jornadas Telecom I+D
November 24-26, 2009, Madrid, Spain
Impact of the video slice size on the visual quality for H.264 over 3G UMTS services Abstract Link to PDF
Jose Oscar Fajardo, Fidel Liberal, Nagore Bilbao
BROADNETS 2009. Sixth International Conference on Broadband Communications, Networks, and Systems
September 14-17, 2009, Madrid, Spain
Content classification-based and QoE-driven Video Send Bitrate Adaptation Scheme Abstract
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
MobiMedia 2009, 5th International Mobile Multimedia Communications Conference (Poster session)
September 7-9, 2009, London, UK
Adapted IPTV Service within novel IMS Architecture Abstract Link to PDF
Julien Arnaud, Daniel Negru, Mamadou Sidibe, Julien Pauty, Harilaos Koumaras
MobiMedia 2009 Workshop: 3rd European Symposium on Mobile Media Delivery (EUMOB) 2009
September 7-9, 2009, London, UK
An Experimental Approach of Video Quality Level Dependence on Video Content Dynamics Abstract Link to PDF
Harilaos Koumaras, Julien Arnaud, Daniel Negru, Anastasios Kourtis
MobiMedia 2009 Workshop: 3rd European Symposium on Mobile Media Delivery (EUMOB) 2009
September 7-9, 2009, London, UK
Content Classification Based on Objective Video Quality Evaluation for MPEG4 Video Streaming over Wireless Networks Abstract Link to PDF
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
World Congress on Engineering, track on International Conference on Wireless Networks (ICWN)
July 1-3, 2009, London, UK
Content Clustering-based Video Quality Prediction Model for MPEG4 Video Streaming over Wireless Networks Abstract Link to PDF
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
IEEE International Conference on communications (ICC)
June 14-18, 2009, Dresden, Germany
PESQ and 3SQM measurement of voice quality over live 3G networks Abstract
Link to PDF
Mohammad Goudarzi, Lingfen Sun, Emmanuel Ifeachor
8th International Conference MESAQIN 2009. Measurement of Speech, Audio and Video Quality in Networks.
June 11-12, 2009, Prague, Czech Republic
Impact of Video Content on Video Quality for Video over Wireless Networks Abstract Link to PDF "Best Papers" Award
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
Fifth International Conference on Autonomic and Autonomous Systems, ICAS 2009
April 20-25, 2009 - Valencia, Spain
Study of the impact of UMTS Best Effort parameters on QoE of VoIP services Abstract Link to PDF
Jose Oscar Fajardo, Fidel Liberal, Nagore Bilbao
Fifth International Conference on Autonomic and Autonomous Systems, ICAS 2009
April 20-25, 2009 - Valencia, Spain
Web QoE Evaluation in Multi-Agent Networks: Validation of ITU-T G.1030 Abstract Link to PDF
Eva Ibarrola, Fidel Liberal, Ianire Taboada, Rodrigo Ortega
Fifth International Conference on Autonomic and Autonomous Systems, ICAS 2009
April 20-25, 2009 - Valencia, Spain
An Enhanced IMS Architecture Featuring Cross-Layer Monitoring and
Adaptation Mechanisms Abstract Link to PDF
Lemonia Boula, Harilaos Koumaras, Anastasios Kourtis
Fifth International Conference on Autonomic and Autonomous Systems, ICAS 2009
April 20-25, 2009 - Valencia, Spain
Open IMS Core with VoIP Quality Adaptation Abstract Link to PDF
Is-Haka Mkwawa, Emmanuel Jammeh, Lingfen Sun, Asiya Khan and Emmanuel Ifeachor
Fifth International Conference on Autonomic and Autonomous Systems, ICAS 2009
April 20-25, 2009 - Valencia, Spain
An ANFIS-based Hybrid Video Quality Prediction Model for Video Streaming over Wireless Networks Abstract Link to PDF
Asiya Khan, Lingfen Sun and Emmanuel Ifeachor
IEEE Computer Society Press, NGMAST 2008
September 16-19, 2008, Cardiff, Wales, UK
Perceptually Enabled and User Centric IMS Architecture: The ADAMANTIUM Project Abstract Link to PDF
H. Koumaras, A. Kourtis
TEMU2008, Int. Conf. on Telecommunications and Multimedia
Ierapetra, Crete, Greece, 16-18 July 2008
The ADAMANTIUM Multimedia Content Management System for Real Time Cross-Layer Adaptation of IPTV and VoIP Services over IMS Abstract Link to PDF
H. Koumaras, L. Sun, A. Kourtis
TEMU2008, Int. Conf. on Telecommunications and Multimedia
Ierapetra, Crete, Greece, 16-18 July 2008
ADAMANTIUM Project: Enhancing IMS with a PQoS-aware Multimedia Content Management System Abstract Link to PDF Best Paper Award
Harilaos Koumaras, Daniel Negru, Fidel Liberal, Javier Arauz, Anastasios Kourtis
2008 IEEE-TTTC International Conference on Automation, Quality and Testing, Robotics (AQTR 2008)
Cluj-Napoca, Romania, 22-25 May 2008
