Paper Reviews:
- Reviewer for the 4th International Symposium on Wireless Communications Systems (ISWCS 2007)
- Reviewer for the 66th Vehicular Technology Conference (VTC-Fall 2007)
- Reviewer for the 67th Vehicular Technology Conference (VTC-Spring 2008)
- Reviewer for the 68th Vehicular Technology Conference (VTC-Fall 2008)
- Reviewer for the 69th Vehicular Technology Conference (VTC-Spring 2009)
- Reviewer for the IEEE Wireless Communications and Networking Conference (WCNC 2009)
- Reviewer for the IX IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2008)
- Reviewer for the Third International Conference on Communications and Networking in China (Chinacom 2008)
- Reviewer for the 17th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC2006)
- Reviewer for the 9th International Symposium on Spread Spectrum Techniques and Applications (ISSSTA2006)
- Brazilian Telecommunications Symposium (2004,2005,2007,2008,2009)
- Reviewer IET Communications (2007 - )
- Reviewer IET Signal Processing (2007 - )
- Reviewer Elsevier Signal Processing (2007 - )
- Reviewer Elsevier Computer Communications (2008 - )
- Reviewer IEEE Transactions on Wireless Communications (2007 - )
- Reviewer IEEE Transactions on Vehicular Technology (2005 - )
Congress and Seminars:
- IEEE International Symposium on Information Theory (ISIT 2010)
Event held at the Hilton Austin Hotel - Austin, TX, USA between June 13-18, 2010.
- IEEE Symposium on Network Coding (NetCod 2010)
Event held at the University of Toronto - Toronto, ON, Canada between June 9-11, 2010.
- IEEE International Conference on Communications (ICC 2009)
Event held at the International Congress Center - Dresden, Germany between June 14-19, 2009.
- XXVI Simpósio Brasileiro de Telecomunicações (Brazilian Telecommunications Symposium) (SBrT2008)
Event held at Rio Othon Palace - Rio de Janeiro (RJ) between September 2-5, 2008.
- XI Simposio de Pesquisa Operacional e Logistica da Marinha
(Brazilian Navy Operational Research and Logistics Symposium) (SPOLM2008)
Event held at Escola de Guerra Naval (EGN) - Rio de Janeiro (RJ) between August 15-16, 2008.
- IX IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2008)
Event to be Held at Mar Hotel - Recife (PE) between July 6-9, 2008.
- XXV Simpósio Brasileiro de Telecomunicações (Brazilian Telecommunications Symposium) (SBrT2007)
Event held at Mar Hotel - Recife (PE) between September 3-6, 2007.
- VIII IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2007)
Event held at Marina Conference Center - Helsinki, Finland
between June 17-20, 2007.
- 6th International Telecommunications Symposium (ITS2006)
Event held at Hotel Vila Galé - Fortaleza (CE), Brazil between September 3-6, 2006.
- 9th International Symposium on Spread Spectrum Techniques and Application (ISSSTA)
Event held at Tropical Hotel - Manaus (AM), Brazil between August 28-31, 2006.
- IX Simposio de Pesquisa Operacional e Logistica da Marinha
(Brazilian Navy Operational Research and Logistics Symposium) (SPOLM2006)
Event held at Escola de Guerra Naval (EGN) - Rio de Janeiro (RJ) between August 15-16, 2006.
- 31st International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
Event held at Centre de Congrès Pierre Baudis - Toulouse, France between May 14-19, 2006.
- XXII Simpósio Brasileiro de Telecomunicações (Brazilian Telecommunications Symposium) (SBT2005)
Event held at BI Campinas Convention Center - Campinas (SP) between September 4-8, 2005.
- VIII Simposio de Pesquisa Operacional e Logistica da Marinha (Brazilian Navy Operational Research
and Logistics Symposium) (SPOLM2005)
Event held at Escola de Guerra Naval (EGN) - Rio de Janeiro (RJ) between August 16-17, 2005.
- XXI Simpósio Brasileiro de Telecomunicações (Brazilian Telecommunications Symposium) (SBT2004)
Event held at Universidade da Amazonia (UNAMA) - Belém (PA) between September 6-9, 2004.
- XX Simpósio Brasileiro de Telecomunicações (Brazilian Telecommunications Symposium) (SBT2003)
Event held at Hotel Glória - Rio de Janeiro (RJ) between October 5-8, 2003.
- VIII Seminário de Engenharia de Telecomunicações (Telecommunication Engineer Seminar) of PUC-Minas campus Poços de
Caldas.
Event held in Poços de Caldas (MG) between May 5-10, 2003.
Mini-Courses Offered:
- ``Principles of Digital Communications''. (MAY 8-9, 2003)
- ``An Introduction to Stochastic Processes''. (MAY 10, 2003)