2011

• M. Firoozbakht, J. Dehmeshki, M.G. Martini and S. Qanadli, “A new multi level adaptive compression approach for CT angiography in teleradiology ” In Proceedings of the 98th SSR-SGR congress, Interlaken, Switzerland, June 9-12 2011.
• M.G. Martini, B. Villarini and F. Fiorucci, “Image quality assessment based on edge preservation” In Proceedings of the 7th International Mobile Multimedia Communications Conference (Mobimedia 2011), Springer, Cagliari, Italy, September 5-7 2011.
• M. Firoozbakht, J. Dehmeshki, M.G. Martini, Y. Ebrahim Doost Kanafi, H. Amin, M.E. Dehkordi, A Jouannic, S. Qanadli, , “A multi scale approach for compression of vascular imaging” In Proceedings of the International Conference on Image and Video Processing and Computer Vision (IVPCV-10), Orlando, U.S.A., 12 July – 14 July 2010, pp. 54-58.
• M. B. Brandas, M. Uitto, M.G. Martini and J. Vehkapera, “Quality assessment and error concealment for SVC transmission over unreliable channels“, In Proceedings of the IEEE International Conference on Multimedia & Expo (ICME) – Workshop on Acoustics and Video Coding and Communication (AVCC), July 11-15, Barcelona, Spain.
• C. Hewage and M.G. Martini, “Quality Evaluation for Real-time 3D Video Services“, In Proceedings of the IEEE International Conference on Multimedia & Expo (ICME) – Workshop on Hot Topics in 3D Multimedia, July 11-15, Barcelona, Spain.
• C. Hewage and M.G. Martini, “Joint Error Concealment Method for Backward Compatible 3D Video Transmission“, In Proceedings of the IEEE 73rd Vehicular Technology Conference: First International Workshop on Cross-Layer Operation Aided Multimedia Streaming, May 15-18, Budapest, Hungary.
• T. A. Ramrekha, G. P. Millar and C. Politis, “A Model for designing Scalable and Efficient Adaptive Routing Approaches in Emergency Ad hoc Communications“, In Proceedings of the 16th IEEE Symposium on Computers and Communications (IEEE ISCC 2011 ), Jun 28 – Jul 1, Kerkyra (Corfu), Greece.
• E.A. Panaousis, C. Politis, “Non-Cooperative Games Between Legitimate Nodes and Malicious Coalitions in MANETs“, In Proceedings of the Future Network and Mobile Summit, IEEE, Jun 15-17, Warsaw, Poland, (to appear).
• O. Adigun and C. Politis, “Energy Efficiency Analysis for MIMO Transmission Schemes in LTE“, In Proceedings of the 16th IEEE International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks (IEEE CAMAD), Jun 10 – 11, Kyoto, Japan.
• O. Adigun and C. Politis, “Energy Efficiency Metrics for Scheduling Algorithms in 3GPP LTE“, In Proceedings of the 26th Wireless World Research Forum (WWRF) meeting, 11 – 13 Apr, Doha, Qatar.
• M. Pirmoradian and C. Politis, “Optimal Spectrum Hole Selection in Cognitive Radio Networks“, In Proceedings of the 26th Wireless World Research Forum (WWRF) meeting, 11 – 13 Apr, Doha, Qatar.
• T. A. Ramrekha, E.A. Panaousis and C. Politis, “Routing challenges and directions for smart objects in future internet of things” in Interconnecting Smart Objects with the Internet Workshop, IETF, 25 Mar 2011, Prague, Czech Republic.
• M. Pirmoradian, C. Politis, “Power Allocation in Cognitive Spectrum Sharing Area Using Effective Capacity in Imperfect Fading Channel“, In Proceedings of the International Symposium on Computer Networks and Distributed Systems (CNDS), IEEE, Feb 23-24, Tehran, Iran, (to appear).

2010

2009

• E.A. Panaousis, C. Politis, “A Game Theoretic Approach for Securing AODV in Emergency Mobile Ad Hoc Networks“, In Proceedings of the 34th IEEE Conference on Local Computer Networks (IEEE LCN), October 20-23, Zurich, Switzerland, pp. 985-992. (2009)
• L. Nazaryan, N. Khan, E.A. Panaousis, C. Politis, “Performance Evaluation of IPsec over WiMAX”, In Proceedings of the 23rd Wireless World Research Forum (WWRF) meeting, Oct, Beijing, China.
• E.A. Panaousis, C. Politis, “Spectrum Allocation for Cognitive Radio Use”, In Proceedings of the 23rd Wireless World Research Forum (WWRF) meeting, Oct, Beijing, China.
• E.A. Panaousis, L. Nazaryan, C. Politis, “Securing AODV Against Wormhole Attacks in Emergency MANET Multimedia Communications”, In Proceedings of the 5th International Mobile Multimedia Communications Conference (Mobimedia), ICST/ACM, Sep 7-9, London, UK.
• G. P. Millar, T. A. Ramrekha, C. Politis, “A Peer-to-Peer Overlay Approach for Emergency Mobile Ad Hoc Network Based Multimedia Communications”, In Proceedings of the 5th International Mobile Multimedia Communications Conference (Mobimedia), ICST/ACM, Sep 7-9, London, UK.
• M.G. Martini, A. Polpetta, P. Banelli, “Context-aware Multi-lead ECG Compression Based on Standard Image Codecs”, In Proceedings of the 3rd International Conference on Pervasive Computing Technologies for Healthcare, ICST/IEEE, April, London, UK
• M.G. Martini, M. Chiani, “Optimum Metric for Frame Synchronization with Gaussian Noise and Unequally Distributed Data Symbols”, In Proceedings of the IEEE International Workshop on Signal Processing Advances for Wireless Communications (SPAWC), June, Perugia, Italy.
• G. P. Millar, C. Politis, “A Novel Architecture for Multiple Peer-to-Peer Overlays in MANETs in Emergency Situations”, In Proceedings of the 22nd Wireless World Research Forum (WWRF) meeting, May, Paris, France.
• T. A. Ramrekha, C. Politis, “An Adaptive QoS Routing Solution for MANET Based Multimedia Communications in Emergency Cases.”, In Proceedings of the 1st International ICST Conference on Mobile Lightweight Wireless Systems, May, Athens, Greece.
• E.A. Panaousis, T. A. Ramrekha, KB Birkos, CP Papageorgiou, V. Talooki, G. Matthew, C.T. Nguyen, C. Sieux, C. Politis, T. Dagiuklas, J. Rodriguez, “A Framework Supporting Extreme Emergency Services”, In Proceedings of the Mobile Summit Conference, IEEE, June, Spain, (2009)
• E.A. Panaousis, C. Politis, C. Polyzos, “Power Control Using Game Theory in a Shared Open Spectrum”, In Proceedings of the 23rd Wireless World Research Forum (WWRF) meeting, May, Paris, France.
• E.A. Panaousis, C. Politis, “Securing Ad-hoc Networks in Extreme Emergency Cases (cited also as “Towards Secure Ad-Hoc Communications in Extreme Emergency Cases”)”, In Proceedings of the WWRF 22nd MEETING (sponsored by Alcatel-Lucent): Transforming Communications for a world that’s always on, May, Paris, France, (2009)
• H Burchardt, P Omiyi, G Auer, S Sinanovic, H Haas, “Interference Protection versus Spatial Reuse in Wireless Networks”, IEEE Wireless Communications and Networking Conference (WCNC) 2009, IEEE, April 5-8, Budapest, pp. 1 – 6. ISBN/ISSN 978-1-4244-2947-9 (2009)
• C. Hewage, Z. Ahmad, S. Worrall, S. Dogan, A.M. Kondoz, “Unequal Error Protection for Backward Compatible 3-D Video Transmission over WiMAX”, IEEE International Symposium on Circuits and Systems (ISCAS 2009), May 24-27, Taipei, Taiwan, (2009)
• S. Nasir, C. Hewage, M. Mrak, S. Worrall, A.M. Kondoz, “Depth based Object Prioritisation for 3D Video Communication over Wireless LAN”, ICIP 2009 (IEEE International Conference on Image Processing), November 7-11, Cairo, Egypt, (2009)

2008

• M.G. Martini, V. Tralli, “Video Quality Based Adaptive Wireless Video Streaming to Multiple Users”, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, March-April, Las Vegas, US, (2008)
• C. Lamy-Bergot, M.G. Martini, P. Hammes, P. Amon, J. Vehkapera, G. Panza, L. Hanzo, M. Chiani, G. Jeney, G. Feher, D. Tarrant, “Optimisation of Multimedia over wireless IP links via X-layer design”, Proc. 2nd European Symposium on Mobile Media Delivery (EUMOB) 2008, ACM, July, Oulu, Finland, (2008)
• R. S. H. Istepanian, N. Philip, M.G. Martini, N. Amso, P. Shorvon, “Subjective and Objective Quality Assessment in Wireless TeleUltrasonography Imaging”, IEEE International Conference Engineering in Medicine and Biology Society (EMBC08), August, Vancouver, (2008)
• M.G. Martini, “Wireless Broadband Multimedia Health Services: Current Status and Emerging Concepts”, IEEE Personal Indoor and Mobile Radio Communications (PIMRC 2008), September, Cannes, France, (2008)
• C. Politis, T. Dagiuklas, J. Rodriguez, Y. Rebahi, “PEACE: IP-based Emergency Applications and Services for Next Generation Networks”, International TEMU (Telecommunications and Multimedia) Conference, July, Crete, Greece, (2008)
• C. Politis, “Panel Presentation: Cognitive Radio: Hype or Reality? – Spectrum Regulation for a world of cognitive access”, 20th WWRF (Wireless World Research Forum) meeting, WWRF, April, Ottawa, Canada, (2008)
• C. Politis, “Dynamic Spectrum Access for Next Generation Networks”, IEEE/IFIP MANWEEK *08, September, Samos Island, Greece, (2008)
• AL Lynch, C. Politis, “Mobile WiMAX: A Broadband Solution for Rural UK”, WWRF (Wireless World Research Forum) 21st meeting, WWRF, October, Stockholm, Sweden, (2008)
• C. Politis, T. Dagiuklas, J. Rodriguez, Y. Rebani, “IMS to Support Emergency Services and Applications”, ACM MobiMedia, ACM/ Springer, July, Oulu, Finland, (2008)
• E.A. Panaousis, P. Frangoudis, C. Ververidis, G. C. Polyzos, “Optimizing the Channel Load Reporting Process in IEEE 802.11k-enabled WLANs”, In Proceedings of the 16th IEEE Workshop on Local and Metropolitan Area Networks 2008 (IEEE LANMAN 2008 sponsored by Orange, AT&T), September, Cluj-Napoca, Romania, (2008)
• C. Hewage, S. Worrall, S. Dogan, A.M. Kondoz, “A Novel Frame Concealment Method for Depth Maps Using Corresponding Colour Motion Vectors”, Proceedings of 2nd 3DTV conference (The True Vision – Capture, Transmission and Display of 3D Video, 2008), IEEE, May 28-30, Istanbul, Turkey, pp. 149-152. ISBN/ISSN 978-1-4244-1760-5 (2008)
• M.B. Dissanayake, C. Hewage, S. Worrall, W.A.C. Fernando, A.M. Kondoz, “Redundant Motion Vectors for Improved Error Resilience in H.264/AVC Coded Video”, Proceedings of IEEE International Conference on Multimedia and Expo, 2008 (ICME2008), IEEE, June 23, Hannover, Germany, pp. 25-28. ISBN/ISSN 978-1-4244-2570-9 (2008)
• C. Hewage, S. Worrall, S. Dogan, A.M. Kondoz, “Frame Concealment Algorithm for Stereoscopic Video Using Motion Vector Sharing”, IEEE International Conference on Multimedia and Expo, 2008 (ICME2008), IEEE, June 23, Hannover, Germany, pp. 485-488. ISBN/ISSN 978-1-4244-2570-9 (2008)
• H. Kodikara Arachchi, C. Hewage, S. Dogan, M. Mrak, V. Barbosa, M. T. Andrade, “Context-aware adaptation of SVC scalability structure for improved coding efficiency”, 50th IEEE International Symposium ELMAR-2008, IEEE, Sept. 10 – 13, Zadar, Croatia, pp. 443-446. ISBN/ISSN 1334-2630 (2008)

2007

• M.G. Martini, R. S. H. Istepanian, M. Mazzotti, N. Philip, “A Cross-Layer Approach for Wireless Medical Video Streaming in Robotic Teleultrasonography”, IEEE Engineering in Medicine and Biology Conference (EMBC), August, Lyon, (2007)
• Nascimento, J. Rodriguez, A. Gameiro, C. Politis, “Dynamic Resource Allocation for IEEE802.16e”, ACM MobiMedia 2007, August 27-29, Nafpaktos, Greece, (2007)
• C. Politis, “The Advent of Cognitive Radio”, 19th Meeting Wireless World Research Forum (WWRF), November 5-7, Chennai, India, (2007)
• C. Politis, “Panel Presentation: Next Generation (B3G) Regulation?”, IEEE PIMRC Conference 2007, September, Athens, Greece, (2007)
• A Tyrrell, H Haas, G Auer, P Omiyi, “Decentralized Interference Aware Link Adaptation Using Busy Bursts”, Communications, 2007. ICC ‘07. IEEE International Conference on, IEEE, June 24-28, Glasgow, pp. 3213 – 3217. ISBN/ISSN 1-4244-0353-7 (2007)
• G Auer, H Haas, P Omiyi, “Interference Aware Medium Access for Dynamic Spectrum Sharing”, New Frontiers in Dynamic Spectrum Access Networks, 2007. DySPAN 2007. 2nd IEEE International Symposium on, IEEE, April 17-20, Dublin, pp. 399 – 402. ISBN/ISSN 1-4244-0663-3 (2007)
• Hewage, H. Kodikara Arachchi, T. Masterton, A.C. Yu, H. Uzuner, S. Dogan, “Content Adaptation for Virtual Office Environment Using Scalable Video Coding”, 16th IST Mobile and Wireless Communications Summit, 2007., IEEE, July 1-5, Budapest, pp. 1 – 5. ISBN/ISSN 963-8111-66-6 (2007)
• H.A. Karim, C. Hewage, A.C. Yu, S. Worrall, S. Dogan, A.M. Kondoz, “Scalable multiple description 3D video coding based on even and odd frame”, Proceedings of the 26th Picture Coding Symposium (PCS) 2007, November, Lisbon, Portugal, (2007)
• A.C. Yu, C. Hewage, S. Worrall, H.A. Karim, S. Dogan, A.M. Kondoz, “A redundant frame strategy towards error robustness for the H.264-based scalable video coding systems”, Proceedings of the 26th Picture Coding Symposium (PCS) 2007, November, Lisbon, Portugal, (2007)
• C. Hewage, S. Worrall, S. Dogan, H. Kodikara Arachchi, A.M. Kondoz, “Stereoscopic TV over IP”, Proceedings of the 4th IET European Conference on Visual Media Production (CVMP’2007), IEEE, Nov. 27-28, London, UK, pp. 1-7. ISBN/ISSN 978-0-86341-843-3 (2007)
• C. Hewage, H.A. Karim, S. Worrall, S. Dogan, A.M. Kondoz, “Comparison of Stereo Video Coding Support in MPEG-4 MAC, H.264/AVC and H.264/SVC”, Proceedings of the 4th IET International Conference on Visual Information Engineering (VIE’2007), 25-27 July, London, UK, (2007)

2006

• M. Chiani, M.G. Martini, “Frame Synchronization for Unequally Distributed Data Symbols”, IEEE Globecom 2006, Nov-Dec, San Francisco, (2006)
• M.G. Martini, M. Mazzotti, “Quality Driven Wireless Video Transmission for Medical Applications”, IEEE Engineering in Medicine and Biology Conference (EMBC), Aug-Sept, New York, (2006)
• C. Lamy-Bergot, J. Huusko, M.G. Martini, P. Amon, C. Bergeron, P. Hammes, G. Jeney, S.X. Ng, G. Panza, J. Peltola, F. Sidoti, “Joint optimisation of multimedia transmission over an IP wired/wireless link”, Mobimedia 2006, European Symposium on Mobile Media Delivery (EuMob 2006), September, Alghero, Italy, (2006)
• M.G. Martini, M. Mazzotti, C. Lamy-Bergot, P. Amon, G. Panza, J. Huusko, J. Peltola, G. Jeney, G. Feher, S.X. Ng, “A Demonstration Platform for Network-aware Joint Optimization of Wireless Video Transmission”, 15th IST Mobile & Wireless Communication Summit, June, Myconos, Greece, (2006)
• J. Rodriguez, P. Gamba, C. Politis, G. Kormentzas, N. Ibrahim, “Virtual Distributed Testbed for Optimisation and Coexistence of Heterogeneous Systems”, 2nd International IEEE/Create-Net Conference (Tridentcom), March 1-3, Barcelona, (2006)
• C. Politis, J. Butler, A. Atefi, C. Haslett, W. Webb, “Technology Research and Development: The Regulator Viewpoint”, IST Mobile and Wireless Communications Summit, June 3-8, Mykonos Island, Greece, (2006)
• J. Bradford, A. Shukla, C. Politis, “Cognitive Radio in Europe”, SDR’06 Technical Conference & Fifty-First SDR Meeting, November 13-17, Orlando, USA, (2006)
• C. Politis, “Panel Presentation: Cognitive Radio and SDR: Technology and Regulation”, 12th European Wireless Conference, April, Athens, Greece, (2006)
• G. Kormentzas, C. Politis, J. Rodriguez, “Virtual Distributed Testbed for Optimisation and Coexistence of Heterogeneous Systems”, IST Mobile and Wireless Communications Summit, June, Mykonos island, Greece, (2006)
• G. Kormentzas, J. Rodriguez, C. Politis, “Virtual Distributed Testbed for Optimisation and Coexistence of Heterogeneous Systems” in ‘IST Mobile and Wireless Communications Summit’, June, Mykonos Island, Greece, (2006)
• H. Haas, V. D. Nguyen, P Omiyi, N. Nedev, G Auer, “Interference Aware Medium Access in Cellular OFDMA/TDD Networks”, Communications, 2006. ICC ‘06. IEEE International Conference on, IEEE, June, Istanbul, pp. 1778 – 1783. ISBN/ISSN 1-4244-0354-5 (2006)
• P. Omiyi, H Haas, G Auer, “Analysis of Intercellular Timeslot Allocation in Self-Organising Wireless Networks”, Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on, IEEE, September 11-14, Helsinki, Finland, pp. 1-5. ISBN/ISSN 10.1109/PIMRC.2006.254252 (2006).
• C. Onwubiko, A. Lenaghan, L. Hebbes, “An Integrated Security Framework for Assisting in the Defence of Computer Networks”, Joint IST Workshop on Sensor Networks & Symposium on Trends in Communications, 24-27 June, Bratislava, Slovakia, (2006).
• L. Hebbes, F. Janjua, D. Livingstone, J. Orwell, “A Steganographic Method for the Secure Embedding of GIS Data Streams into Aerial Photography”, Joint IST Workshop on Sensor Networks & Symposium on Trends in Communications, June, Bratislava, Slovakia, pp. 97-100. ISBN 1-4244-0368-5 (2006).

2005

• M.G. Martini, M. Mazzotti, M. Chiani, “Quality driven control for joint optimization of wireless video transmission”, International Workshop on Very Low Bit-rate Video Coding (VLBV05), September, Cagliari, (2005)
• M.G. Martini, M. Mazzotti, M. Chiani, G. Panza, C. Lamy-Bergot, J. Huusko, G. Jeney, G. Feher, S.X. Ng, “Controlling Joint Optimization of Wireless Video Transmission: the PHOENIX Basic Demonstration Platform”, 14th IST Mobile & Wireless Communication Summit, 19-23 June, Dresden, (2005)
• M. Chiani, M.G. Martini, “Analysis of Sequential Frame Synchronizers in Gaussian Noise Channels”, SPIE International Symposium on Fluctuations and Noise, May 23-26, Austin, Texas, (2005)
• M. Chiani, M.G. Martini, “A Lower Bound for Optimum Frame Synchronization on AWGN Channel”, IEEE VTC, 28 May – 1 June, Stockholm, (2005)
• S. Mirzadeh, K. Masmoudi, Y. Rebahi, N. Prasad, C. Politis, H. Afifi, “MAGNET Secure Discovery Architecture”, IEEE International Symposium on Wireless Personal Multimedia Communications (WPMC), September 17-22, Aalborg, Denmark, (2005)
• C. Politis, K. Nyberg, S. Mirzadeh, K. Masmoudi, H. Afifi, J. Floroiu, N. Prasad, “Personal Network Security Architecture”, IEEE International Conference on Wireless Personal Multimedia Communications, September 17-22, Aalborg, (2005)
• P. Omiyi, H Haas, “Distributed Intercellular Interference Management in 4th Generation TDMA TDD Cellular Mobile Wireless Communications”, Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on, Vol.3 IEEE, September 11-14, Berlin, Germany, pp. 1586-1590. ISBN/ISSN 9783800729098 (2005).
• J. Orwell, L. Hebbes, D. Livingstone, “Algorithm and System Design for Single-Copy Picture Sharing”, IEEE EUROCON 2005, November, Belgrade, (2005).
• L. Hebbes, R. Malyan, A. Lenaghan, “Genetic Algorithms for Turbo Codes”, IEEE EUROCON 2005, November, Belgrade, (2005).
• C. Onwubiko, A. Lenaghan, L. Hebbes, “An Improved Worm Mitigation Model for Evaluating the Spread of Aggressive Network Worms”, IEEE EUROCON 2005, November, Serbia & Montenegro, Belgrade, (2005).
• A. Lenaghan, C. Onwubiko, L. Hebbes, R. Malyan, “Security Spaces for Protecting Users of Wireless Public Hotspots”, IEEE EUROCON 2005, November, Serbia & Montenegro, Belgrade, (2005).
• C. Onwubiko, A. Lenaghan, L. Hebbes, R. Malyan, “The Representation and use of Relation Information for the Detection of Threats by Security Information Management Systems”, Proceeding of the 1st European Conference on Computer Network Defence, EC2ND 2005, United Kingdom, Springer, December, University of Glamorgan, Wales UK, pp. 50-60. ISBN 1-84628-311-6 (2005).

2004

• Dardari, M.G. Martini, M. Mazzotti, M. Chiani, “Bit-loading for Unequal error protection of Video Streams in OFDM Wireless Systems”, IEEE International Conference on Communication, IEEE, June 20-24, Paris, pp. Vol. 5, 3076-3080. ISBN/ISSN 0-7803-8533-0 (2004)
• M.G. Martini, M. Chiani, “Rate-distortion models for wireless video transmission”, IEEE Vehicular Technology Conference (VTC), IEEE, May 17-19, Milan, pp. Vol. 2, 1049-1053. ISBN/ISSN 0-7803-8255-2 (2004)
• Roddolo, G. Panza, C. Lamy-Bergot, P. Amon, M.G. Martini, G. Jeney, “Joint Source and Channel (de)coding in 4G Networks: the PHOENIX Project”, Seventh International Symposium on Wireless Personal Multimedia Communications, September 12-15, Abano Terme, Italy, pp. V1-329-333. (2004)
• M. Chiani, M.G. Martini, “Optimum synchronization of frames with unknown, variable length on Gaussian channels”, IEEE Globecom, 29 Nov. – 3 Dec., Dallas, pp. 4087 – 4091. (2004)
• Lamy-Bergot, P. Amon, C. Bergeron, M. Chiani, D. Dardari, G. Feher, L. Hanzo, J. Huusko, M.G. Martini, G. Panza, J. Peltola, E. Roddolo, “Optimising multimedia transmission in IP based wireless networks: the PHOENIX project”, 13th IST Mobile and Wireless Communications Summit, June, Lyon, France, (2004)
• M. Georgiades, N. Akhtar, C. Politis, R. Tafazolli, “AAA Context Transfer for seamless and secure multimedia services over All-IP networks”, 5th European Wireless Conference (EW’04), February 24-27, Barcelona, (2004)
• T. Dagiuklas, C. Politis, G. Bigini, Y. Rebani, D. Sisalem, S. Xarhoulacos, “Hierarchical AAA Architecture for User and Multimedia Service Authentication in Hybrid 3G/WLAN Networking Environments”, IEE INC 2004 Fourth International Network Conference, July 6-9, Plymouth, UK, (2004)
• L. Fan, R. Hoshyar, C. Politis, R. Tafazolli, “New MAC Design to Accommodate Joint Detection Techniques in a MIMO-OFDM-based HIPERMAN System”, 13th IEEE Workshop on Local and Metropolitan Area Networks, April 25-28, San Francisco, pp. 223-225. ISBN/ISSN 0-7803-8551-9 (2004)
• N. Akhtar, M. Georgiades, C. Politis, R. Tafazolli, “Security Context Transfer in Multilayer Mobility Management schemes”, International Workshop on Next Generation Networking Middleware (NGNM04), May 9-14, Athens, (2004)
• L. Fan, R. Hoshyar, S. Fazel, R. Roberts, C. Politis, R. Tafazolli, “Performance Evaluation of Enhanced MAC Design in MIMO-OFDM-based HIPERMAN System Using Multi-User Detection Techniques”, Wireless Personal Multimedia Communications 2004, WA4-3 September 12-15, Abano Terme, Italy, pp. p.V3-305-309. (2004)
• M. Georgiades, C. Politis, N. Akhtar, R. Tafazolli, “Context Transfer Extension to Cellular IP”, IETF draft, September, USA, (2004)
• P. Omiyi, H Haas, “Improving time-slot allocation in 4G OFDM/TDMA TDD radio access networks with innovative channel-sensing”, Communications, 2004 IEEE International Conference on, vol 6 IEEE, June 20-24, pp. 3133 – 3137. ISBN/ISSN 0-7803-8533-0 (2004)
• P. Omiyi, H Haas, “Maximizing spectral efficiency in 4th generation OFDM/TDMA TDD hybrid cellular mobile/ad-hoc wireless communications”, Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th, vol 4 IEEE, May 17-19, pp. 2052 – 2056. ISBN/ISSN 0-7803-8255-2 (2004)
• P. Omiyi, H Haas, “Maximising spectral efficiency in 3G with hybrid ad-hoc UTRA TDD/UTRA FDD cellular mobile communications”, Spread Spectrum Techniques and Applications, 2004 IEEE Eighth International Symposium on, IEEE, 30 Aug.-2 Sep, pp. 613 – 617. ISBN/ISSN 0-7803-8408-3 (2004).
• L. Hebbes, A. Lenaghan, “A Semi-Fragile Steganographic Digital Signature for Images”, Sixth International Conference on Information and Communication Security (ICICS’04), Lecture Notes in Computer Science Spinger-Verlag, October 27-29, Malaga, Spain, pp. 200-210. ISBN 3-54023563-9 (2004) abstract
• L. Hebbes, D. Livingstone, “Secure Embedding of Multiple GIS Data Streams in a Raster Cartographic Image using Steganography”, Seventh International Symposium on Wireless Personal Multimedia Communications, September 12-15, Abano Terme, Italy, (2004).

2003

• M.G. Martini, M. Mazzotti, M. Chiani, “Fixed-Packet-Length Transcoding for Error Resilient Video Transmission over WCDMA Radio Links”, Proceedings of the 13th International Packet Video Workshop, April 28-29, Nantes, (2003)
• Politis, K. Chew, R. Tafazolli, “Multilayer Mobility Management for All-IP Networks: Pure SIP vs. Hybrid SIP/Mobile IP”, IEEE Vehicular Technology Conference Spring Conference, April 21-24, Jeju, Korea, pp. Volume 4, 2500-04. (2003)
• N. Akhtar, M. Georgiades, C. Politis, R. Tafazolli, “SIP-based End System Mobility Solution for All-IP Infrastructures”, IST Mobile and Wireless Communications Summit, June 15-18, Aveiro, Portugal, (2003)
• Mino Diaz, M. Engels, E. Cianca, M. Chenu-Tournier, A. Hutter, P. Wachsmann, C. Politis, I. Forkel, P. Rosson, D. Noguet, “STRIKE: spectrally efficient fixed wireless network based on dual standards”, Joint First Workshop on Mobile Future and Symposium on Trends in Communications, IEEE SympoTIC Symposium, October 26-28, Bratislava, Slovakia, pp. 13 – 16. ISBN/ISSN 10.1109/TIC.2003.1249077 (2003)
• T. Oda, D. Sisalem, C. Politis, J. Nielsen, J. Urban, M. Palola, M. Sawada, O.A. Gonzalez, T. Dagiuklas, “White Paper on Cooperative Networks (CoNet) Research Challenges and Priorities”, 9th Meeting Wireless World Research Forum (WWRF), July 1-2, Zürich, Switzerland, (2003)
• M. Georgiades, K. Chew, C. Politis, R. Tafazolli, “Context Transfer Extension to Mobility Protocols for All-IP Based Infrastructures”, 9th Meeting Wireless World Research Forum (WWRF), July 1-2, Zürich, Switzerland, (2003)
• Politis, T. Dagiuklas, “On the performance of Mobility Management Schemes in all-IP Network Architectures”, First International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks, July 21-23, Ilkley, UK, (2003)
• L. Fan, C. Politis, R. Tafazolli, “New DLC Layer Design and Evaluation for MTMR HiperMAN System”, Performance Modelling and Evaluation of Heterogeneous Networks, First International Working Conference on July 21-23, Ilkley, UK, (2003)
• L. Fan, C. Politis, R. Hoshyar, R. Tafazolli, “Design of New MAC-PHY Interface for MTMR-based HIPERMAN System”, Wireless World Research Forum (WWRF), 10th Meeting, October 27-28, New York, (2003)
• Z. Li, C. Politis, R. Tafazolli, V. Sdralia, T. Dodgson, “SIP and MIP Inter-working for Mobility Management in All-IP Networks”, Wireless World Research Forum (WWRF), 10th Meeting, October 27-28, New York, (2003)
• Politis, K. Chew, N. Akhtar, R. Tafazolli, “Multilayer Mobility Management for Supporting Multimedia Services over All-IP Networks: Performance Evaluation”, IST EVOLUTE International Workshop, November 10, University of Surrey, Guildford, UK, (2003)
• N. Akhtar, M. Georgiades, C. Politis, R. Tafazolli, “Real-time Evaluation of Mobility Management Schemes for all IP-based Infrastructures”, IST EVOLUTE International Workshop, November 10, University of Surrey, Guildford, UK, (2003)
• Noguet, E. Mino Diaz, M. Engels, M. Chenu-Tournier, C. Politis, P. Rosson, P. Wachsmann, “STRIKE: spectrally efficient fixed wireless network based on dual standards” in ‘IST Mobile and Wireless Communications Summit’, June, Aveiro, Portugal, (2003)
• M. R. McVeigh, T O’Farrell, P Omiyi, “Normalised-power based reservation in connection admission control for mixed services in 3rd generation radio access networks”, Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on, Vol.1 IEEE, Sept 7- 10, pp. 622 – 626. ISBN/ISSN 0-7803-7822-9 (2003)
• M. R. McVeigh, P Omiyi, T O’Farrell, “Congestion control of circuit switched services in 3rd Generation Radio Access Networks using time-window based pre-emptive algorithms”, 3G Mobile Communication Technologies, 2003. 3G 2003. 4th International Conference on, IEEE, June 25-27, pp. 319 – 322. ISBN/ISSN 0-85296-756-X (2003).
• L. Hebbes, R. Malyan, “Turbo Codes for Low-Power Mobile Devices”, IEEE Region 8, EUROCON’2003, Sept, Ljubljana, Slovenia, pp. 281-284, Vol I. ISBN 0-7803-7763-X (2003).
• R. S. Kirk, L. Hebbes, N. Hewlett, C. Williams, “A checklist of parasites of British freshwater fish generated from a relational database”, 11th International Conference “Diseases of Fish and Shellfish”, September, Corinthia San Gorg Conference Center, St Julians, Malta, pp. 69. (2003).

2002

• Dardari, M.G. Martini, M. Milantoni, M. Chiani, “MPEG-4 Video Transmission in the 5GHz Band Through an Adaptive OFDM Wireless Scheme”, IEEE Personal Indoor and Mobile Radio Communications (PIMRC), September, Lisbon, (2002)
• Dardari, M.G. Martini, M. Milantoni, M. Chiani, “Adaptive OFDM for wireless MPEG-4 video transmission”, International Tyrrhenian Workshop on Digital Communications IWDC 2002: Advanced Methods for Multimedia Signal Processing, September, Capri, (2002)
• M.G. Martini, M. Chiani, “Joint Source-Channel Error Detection with Standard Compatibility for Wireless Video Transmission”, IEEE Wireless Communications and Networking Conference (WCNC), March, Orlando, Florida, (2002)
• C. Politis, R. Tafazolli, “MAC Protocol for Supporting QoS in All-IP HiperLAN2″, 4th European Wireless Conference (EW’02), February 25-28, Florence, (2002)
• C. Politis, V. Almenar, R. Tafazolli, “Physical Layer Techniques for Optimum Performance of HiperLAN2 Systems”, IEEE 3Gwireless’02/WAS’02 Conference, May 29-31, San Fransisco, (2002)
• T. Dagiuklas, D. Gatzounas, D. Theofilatos, D. Sisalem, S. Rupp, R. Velentzas, R. Tafazolli, C. Politis, S. Grilli, V. Kollias, A. Marinidis, “Seamless Multimedia Services Over All-IP Based Infrastructures: The EVOLUTE Approach”, IST Mobile and Wireless Telecommunications Summit, June 16-19, Thessaloniki, (2002)
• C. Politis, R. Tafazolli, “Connection Admission Control for Supporting QoS in IP-Based HiperLAN2 Networks”, IEEE International Symposium on Advances in Wireless Communications (ISWC’02), September 23-24, Victoria, BC, Canada, (2002)
• K. Chew, C. Politis, R. Tafazolli, “Performance Evaluation of Micromobility Protocols for All-IP Based Infrastructures”, 7th Meeting Wireless World Research Forum (WWRF), December 3-4, Eindhoven, The Netherlands, (2002)
• P Omiyi, T O’Farrell, “Maximising spectral-efficiency in 3rd generation radio-access-networks using low-complexity multiple-access-control protocols”, 3G Mobile Communication Technologies, Third International Conference on (Conf. Publ. No. 489), May 8-10, pp. 520-524. ISBN/ISSN 0-85296-749-7 (2002).
• P Farkas, R Hoc, L. Hebbes, “On Structured Trellises of some Best [n,k,d] Codes”, 5th International Symposium on Wireless Personal Multimedia Communications, October, Honolulu, Hawaii, pp. 1262-1264. ISBN 0-7803-7442-8 (2002) .

2001

• S. Olivieri, M.G. Martini, “Dynamic Bit-Interleaved Turbo-Coded Modulation for Unequal Error Protection”, IEEE Globecom 2001, November, Austin, Texas, (2001)
• M.G. Martini, M. Chiani, “Wireless Transmission of MPEG-4 Video: Performance Evaluation of Unequal Error Protection over a Block Fading Channel”, IEEE Vehicular Technology Conference (VTC), May, Rhodes, (2001)
• M.G. Martini, M. Chiani, “Robust Transmission of MPEG-4 Video: Start Codes Substitution and Length Field Insertion Assisted Unequal Error Protection”, Picture Coding Symposium, April, Seoul, (2001)
• M.G. Martini, M. Chiani, “Proportional Unequal Error Protection for MPEG-4 Video Transmission”, IEEE International Conference on Communications (ICC), June, Helsinki, (2001)
• C. Politis, R. Tafazolli, “MAC Protocol for All-IP Hiperlan2″, IEEE Semiannual Vehicular Technology Conference, May 6-9, Rhodes Greece, pp. P. Paper 657. (2001).
• L. Hebbes, P. Ball, R. Malyan, “Computational Complexities and the Relative Performance of Turbo Codes”, IEEE International Conference on Trends in Communications, July, Bratislava, (2001)

2000

• P Omiyi, L. E. Aguado, T O’Farrell, J. W. Harris, R. Townend, “Performance evaluation of mixing real-time and non-realtime services in UTRA”, Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium on, vol.2 IEEE, Sept. 18 -21, London, pp. 1545 – 1549. ISBN/ISSN 0-7803-6463-5 (2000)

1998-1999

• L. Hebbes, R. Malyan, “The Application of Turbo Codes to Combat Burst Errors on Access Networks”, 5th International Symposium on Communication Theory and Applications, July, Ambleside, (1999).
• P Omiyi, T O’Farrell, “A new throughput analysis of a novel MAC protocol for CDMA-based wireless LANs”, Radio and Wireless Conference,1998 IEEE, IEEE, August 9-12, Colorado Springs, CO, pp. 23-26. ISBN/ISSN 0-7803-4988-1 (1998)
• P Omiyi, T O’Farrell, “Throughput and delay analysis of a (quasi-)synchronous CDMA MAC protocol for broadband, wireless packet networks”, Spread Spectrum Techniques and Applications,IEEE 5th International Symposium on, vol.1 IEEE, September 2-4, Sun City, pp. 277-281. ISBN/ISSN 0-7803-4281-X (1998)
• P Omiyi, T O’Farrell, “Throughput and delay analysis of a novel slotted CDMA MAC protocol for multimedia communication in wireless LANs”, Personal, Indoor and Mobile Radio Communications, The Ninth IEEE International Symposium on, Vol.2 IEEE, September 8-11, Boston, MA, pp. 570-574. ISBN/ISSN 0-7803-4872-9 (1998).
• L. Hebbes, R. Malyan, “Comparative Performance Modeling of Turbo, Block and Convolutional Coding over very noisy Channels”, 6th IFIP Conference on ATM, Bradford, (1998).