Courses
Undergraduate
- DEEE0207 - Antennas, Propagation, and Radio Systems (EE) - T01
- DEEE0210 - Digital Communication (EE) - T01
- DEEE0211 - Wireless Communications (EE) - T01
Research Interests and Works
Publications
- F. L. Perez, F. C. de Souza, R. Seara, "
Algoritmo com ganho proporcional ao desvio médio quadrático dos coeficientes baseado na autocorrelação do erro,"
in XXX
Simpósio Brasileiro de Telecomunicações (SBrT), Brasília-DF, Brazil, Sep. 2012.
- F. C. de Souza, R. Seara, and D. R. Morgan, "An enhanced IAF-PNLMS
adaptive algorithm for sparse impulse response identification,"
IEEE Trans. Signal Process., vol. 60, no. 6, pp. 3301-3307, Jun. 2012.
- F. C. de Souza, "
Algoritmos Adaptativos LMS Normalizados Proporcionais: Proposta de um Novo Algoritmo e Sua Modelagem Estocástica,"
PhD Thesis (Electrical Engineering), Federal University of Santa Catarina, Florianópolis, SC, Brazil, 2012.
- F. C. de Souza, R. Seara, "Considerações
sobre a modelagem estocástica dos coeficientes do algoritmo adaptativo IAF-PNLMS,"
in XXIX
Simpósio Brasileiro de Telecomunicações (SBrT), Curitiba-PR, Brazil, Oct. 2011.
- F. C. de Souza, O. J. Tobias, R. Seara, and D. R. Morgan, "
Stochastic model
for the mean weight evolution of the IAF-PNLMS algorithm,"
IEEE Trans. Signal Process., vol. 58, no. 11, pp. 5895-5901, Nov. 2010.
- F. C. de Souza, O. J. Tobias, R. Seara, and D. R. Morgan, "A PNLMS algorithm with
individual activation factors,"
IEEE Trans. Signal Process., vol. 58, no. 4, pp. 2036-2047, Apr. 2010.
- F. C. de Souza, O. J. Tobias, R. Seara, "Considerações sobre o
algoritmo PNLMS com fatores de ativação individuais,"
in XXVII Simpósio Brasileiro de Telecomunicações (SBrT), Blumenau-SC,
Brazil, Oct. 2009.
- F. C. de Souza, O. J. Tobias, R. Seara, and D. R. Morgan, "Alternative approach for computing the activation factor of the PNLMS algorithm,"
in Proc. European Signal Process. Conf. (EUSIPCO), Glasgow, Scotland,
Aug. 2009, pp. 2633-2637.
- Costa Filho, J. T., Souza, F. C, "Hinf Control Through Multilevel Optimization,"
in Proceedings of IASTED International Conference on Control and Applications, Banff/Alberta, Canadá, 1999.
- Costa Filho, J. T., Souza, F. C, "Projeto de Controlador Robusto via Otimização Multinível,"
in XII Congresso Brasileiro de Automática (CBA), Uberlandia-MG,
Brazil, 1998.
- F. C. de Souza, "Uma Proposta de Controle Robusto Via Otimização Multinivel,"
MSc Dissertation (Electrical Engineering), Federal University of Maranhão, São Luís, MA, Brazil, 1998.
Interest Areas
- Adaptive Filtering and Self-Learning Systems
- Statistical and Adaptive Signal Processing
- Adaptive Array Processing
- Adaptive Filtering and its Applications
- Adaptive Algorithms for Sparse Impulse Response
- Stochastic Modeling of Adaptive Algorithms
- Active Noise and Vibration Control Systems
- Design of Robust Controllers (LQG/LTR and H∞ Techniques)
- Ionospheric Propagation of Radio Waves
- Time-Frequency Analysis
- Entropy and Information Theory
Brief Biography
- Francisco das Chagas de Souza was born
in
São Luís, MA, Brazil. He received the B.S. degree
(monograph title: Propagation of Ionospheric Waves) and
M.Sc. degree (dissertation title: A Proposal to Design of Robust Controllers
Via Multilevel Optimization) in electrical engineering from the
Federal University of Maranhão (UFMA), São Luís, Brazil. In 2012, he received
the Doctoral degree in electrical engineering at the
Federal University of Santa Catarina (UFSC),
Florianópolis, Brazil. Part of his research work has been carried out in the
LINSE-Circuits and Signal Processing Laboratory of UFSC.
- He is now with the Department of Electrical Engineering (DEEE) at UFMA.
His research interests include adaptive signal processing theory and
its applications.
 franciscosouza@ieee.org
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