A Characterization of Uncoordinated Frequency Hopping for Wireless Secrecy. João Sá Sousa, João P. Vilela,
IEEE/IFIP Wireless and Mobile Networking Conference, Vilamoura, Portugal, May 2014.

Predicting Traffic in the Cloud: A Statistical Approach. B.L. Dalmazo, J.P. Vilela, M. Curado,
International Conference on Cloud and Green Computing, Karlsruhe, Germany, Sept.-Oct. 2013.

Collision-free Jamming for Enhanced Wireless Secrecy. J.P. Vilela, J. Barros,
IEEE International Workshop on Data Security and Privacy in Wireless Networks (D-SPAN), Madrid, June 2013.

A Cooperative Protocol for Jamming Eavesdroppers in Wireless Networks. J.P. Vilela, J. Barros,
IEEE International Conference on Communications (ICC 2012), Ottawa, Canada, June 2012.

Position-based Jamming for Enhanced Wireless Secrecy. J.P. Vilela, P.C. Pinto, and J. Barros,
IEEE Transactions on Information Forensics and Security, Sept. 2011.

Jammer Selection Policies for Secure Wireless Networks. J.P. Vilela, P.C. Pinto, J. Barros,
IEEE ICC 2011 Workshop on Physical-Layer Security, Kyoto, Japan, June 2011.

Wireless Secrecy Regions with Friendly Jamming. J.P. Vilela, M. Bloch, J. Barros and S.W. McLaughlin,
IEEE Transactions on Information Forensics and Security, June 2011.

Security and privacy issues for the network of the future. G.F. Marias, J.Barros, Ma.Fiedler, An.Fischer, Ha. Hauff, R. Herkenhoener, A. Grillo, A. Lentini, L. Lima, C. Lorentzen, W. Mazurczyk, H. de Meer, P.F. Oliveira, G.C. Polyzos, E. Pujol, K. Szczypiorski, J.P. Vilela, T.T.V. Vinhoza, Wiley Security and Communication Networks, 2011.

Friendly Jamming for Wireless Secrecy. J.P. Vilela, M. Bloch, J. Barros and S.W. McLaughlin,
IEEE International Conference on Communications (ICC 2010), Cape Town, South Africa, May 2010.

An Information-Theoretic Cryptanalysis of Network Coding - is protecting the code enough?. L. Lima, J.P. Vilela, J. Barros and M. Medard, International Symposium on Information Theory and its Applications (ISITA), Auckland, New Zealand, Dec. 2008.

Lightweight Security for Network Coding. J.P. Vilela, L. Lima and J. Barros,
IEEE International Conference on Communications (ICC 2008), Beijing, China, May 2008.

A Feedback Reputation Mechanism to Secure the Optimized Link State Routing Protocol. J.P. Vilela and J. Barros, IEEE/CreateNet International Conference on Security and Privacy in Communication Networks (SecureComm), Nice, France, September 2007.

Ubiquitous Access through the Integration of Mobile Ad-hoc Networks. S. Sargento, R. Sarrô, R. Duarte, P. Stupar, F. Gallera, M. Natkaniec, J.P. Vilela and J. Barros, 16th IST Mobile & Wireless Communications Summit, Budapest, Hungary, July 2007.

Evaluating the Overhead of a Cooperative Security Scheme for Optimized Link State Routing. J.P. Vilela and J. Barros,
3rd International Workshop on Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, Sept. 2006.

A Cooperative Security Scheme for Optimized Link State Routing in Mobile Ad-hoc Networks. J.P. Vilela and J. Barros
15th IST Mobile and Wireless Communications Summit, Mykonos, Greece, June 2006.