CV

• Researcher at Instituto de Telecomunicações

• Lecturer at Departamento de Electrónica, Telecomunicações e Informática of Universidade de Aveiro

• João Paulo Barraca , "Mechanisms for Secure Charging in Self-Organised Networks", MSc. diss., Universidade de Aveiro, Portugal, 2006 , 160 pages.

• Panayotis Antoniadis, Benedicte Le-Grand, Anna Satsiu, Leandros Tassiulas, Rui L. Aguiar, João Paulo Barraca, Susana Sargento, "Community Building over Neighborhood Wireless Mesh Networks", IEEE Technology and Society Magazine, 1 - Vol. 27, March 2008 , doi-10.1109/MTS.2008.918950 .
• Miguel Almeida, Rafael Sarrô, João Paulo Barraca, Rui L. Aguiar, Susana Sargento, "Experimental Evaluation on the Usage of Ad-hoc Networks as Stubs for Multi-Service Networks", EURASIP Journal on Wireless Communications and Networking, Mobile Multi-Hop Ad Hoc Networks: From Theory to Reality - Vol. 2007, January 2007 , Article ID 62967, doi :10.1155/2007/62967 .
• João Girão, Bernd Lamparter, Dirk Westhoff, Rui L. Aguiar, João Paulo Barraca, "Linking Charging Schemes to AAAC Architectures", Security in Ad-hoc and Sensor Networks - Revised Selected Papers, - Vol. , 2004 , ISBN: 3-540-24396-8, .
• João Girão, João Paulo Barraca, Bernd Lamparter, Dirk Westhoff, Rui L. Aguiar, "Implementing Charging in Mobile Ad-hoc Networks", Eletrónica e Telecomunicações, 1 - Vol. 4, 2004 , ISSN: 1645-0493, .
• Diogo Gomes, João Paulo Barraca, Nuno Sénica, "System to Support the Organization and Management of Scientific Conferences (CoW - Conference on the Web)", Eletrónica e Telecomunicações, 1 - Vol. 4, 2003 , ISSN: 1645-0493, .
• João Paulo Barraca, Nuno Sénica, "Synthesis and Implementation of Dynamically Reconfigurable Digital Circuits", Eletrónica e Telecomunicações, 8 - Vol. 3, 2003 , ISSN: 1645-0493, .

• Luis Andre Couto, João Paulo Barraca, Susana Sargento, Rui L. Aguiar, "FastM in WMN: a Fast Mobility Support extension for Wireless Mesh Networks", IEEE International Conference on Advances in Mesh Networks - MESH 2009,Vouliagmeni, Greece, 18-23 June 2009 .
• João Paulo Barraca, Pedro Fernandes, Susana Sargento, Rui Rocha, "An Architecture for Community Mesh Networking", IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) - Social and Mesh Networking Workshop,Cannes, France, 15-18 September 2008 .
• João Paulo Barraca, Rui L. Aguiar, "Managing Community Aware Wireless Mesh Networks", IEEE International Symposium on Computer and Communications (ISCC),Marrakech, Morocco, 6-9 July 2008 .
• Luis André Couto, João Paulo Barraca, Susana Sargento, Rui L. Aguiar, "Fast Mobility in Proactive Routing Protocols", IST Mobile Wireless Summit,Stockholm, Sweden, June 2008 .
• João Paulo Barraca, Rui L. Aguiar, "Ontology driven Framework for Community Networking Management", International Conference on Telecommunications,St. Petersburg, Russia, June 2008 .
• João Paulo Barraca, Susana Sargento, Rui L. Aguiar, "Role Based Cross-Layer Communities in WMN", WINSYS 2007 - International Conference on Wireless Information Networks and Systems ,Barcelona, Spain, 28-31 July 2007 .
• Miguel Almeida, Rafael Sarrô, João Paulo Barraca, Rui L. Aguiar, Susana Sargento, "On The Limits of Ad-Hoc Networks- Experimental Evaluation", 6th Conference on Telecommunications, Conftele 2007,Peniche, Portugal, 2007 .
• Susana Sargento, João Paulo Barraca, Miguel Almeida, Rafael Sarrô, Rui L. Aguiar, "Experimental Evaluation of an Integrated Ad-hoc Network", IST-Mobile Summit 2006,Mikonos, Greece, June 2006 .
• João Paulo Barraca, Susana Sargento, Rui L. Aguiar, "Evaluation of MANET Charging Protocols in Hotspot Scenarios", Conferência sobre Redes de Computadores - CRC2005,Portalegre, Portugal, October 2005 .
• Susana Sargento, Tânia Calçada, João Paulo Barraca, Sérgio Crisóstomo, João Girão, Marek Natkaniec, Norbert Vicari, Francisco Cuesta, Manuel Ricardo, "Mobile Ad-Hoc Networks Integration in the Daidalos Architecture", IST-Mobile Wireless Summit 2005,Dresden, Germany, 2005 .
• João Paulo Barraca, Susana Sargento, Rui L. Aguiar, "The Polynomial-assisted Ad-hoc Charging Protocol", IEEE International Symposion on Computers and Communications - ISCC2005,Cartagena, Spain, 2005 .
• João Paulo Barraca, Susana Sargento, Rui L. Aguiar, "A Lightweight and Secure Session-Aware Ad-Hoc Charging Protocol", International Conference on Telecommunications - ICT2005,Cape Town, South Africa, 2005 .
• João Girão, Bernd Lamparter, Dirk Westhoff, Rui L. Aguiar, João Paulo Barraca, " Linking Ad-hoc Charging Schemes to AAAC Architectures", Security in Ad-hoc and Sensor Networks: First European Workshop ESAS 2004,Heidelberg, Germany, 2004 .
• João Girão, João Paulo Barraca, Bernd Lamparter, Dirk Westhoff, Rui L. Aguiar, "QoS-differentiated Secure Charging in Ad-hoc Environments", International Conference on Telecommunications - ICT2004,Fortaleza, Brasil, 2004 .

• "Community Networks - Technology for Social Groups" at the ARIBE - Frequency Resources Development Symposium 2008, held in 06 June 2008 at Tokio, Japan.
• "Hybrid Ad-hoc Networks in a Real Environment" at the 3º Seminário RTCM Lisboa 2006, Rede Temática de Communicações Móveis, held in 16 February 2005 at Ericsson, Lisbon.
• "Charging in Manet - PACP - Polynomial-assisted Ad-hoc Charging Protocol" at the 1º Seminário RTCM Aveiro 2005, Rede Temática de Comunicações Móveis, held in 18 February 2005 at Instituto de Telecomunicações - Aveiro.
• "Mobility in IPv6 using Fast Handovers" at the Semana das Engenharias, held in 2004 at Instituto Politécnico de Bragança.
• "IP Mobility in Linux" at the 3rd National Conference "Linux Live at Cantanhede", held in 2002 at Cantanhede.

• 2001 - Today, GLUA - Grupo Linux da Universidade de Aveiro
• 2004 - Today, Núcleo de Geologia da Universidade de Aveiro
• 2004 - 2005, Núcleo de Fisica da Universidade de Aveiro

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