Cássio Guimarães Lopes

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 20

Top Topics

Distributed Network

Geometric Algebra

Least Mean Square

Top Venues

IEEE Trans. Signal Process.

IEEE Signal Process. Lett.

Publications

Allan E. Feitosa, Vítor H. Nascimento, Cássio Guimarães Lopes
Favor the Tortoise Over the Hare: An Efficient Detection Algorithm for Cooperative Networks. IEEE Trans. Signal Process. 72 (2024)
Cássio Guimarães Lopes, Vítor Heloiz Nascimento, Luiz F. O. Chamon
Distributed Universal Adaptive Networks. IEEE Trans. Signal Process. 71 (2023)
Carlos A. Prete Jr., Vítor H. Nascimento, Cássio Guimarães Lopes
Optimal Passive Source Localization for Acoustic Emissions. Entropy 23 (12) (2021)
Thiago Y. Aoyagi, Alexandre C. Ferreira, Cássio Guimarães Lopes, Vítor H. Nascimento
Exploring Undermodeling in Combinations of Adaptive Filters. SSP (2021)
Allan E. Feitosa, Vítor H. Nascimento, Cássio Guimarães Lopes
Low Complexity Distributed Estimation for IoT Sensor Networks. SSP (2021)
Rodrigo M. Coelho, Cássio Guimarães Lopes, Humberto F. Ferro
Adaptive IIR Diffusion Networks for IoT Applications. SSP (2021)
Allan E. Feitosa, Vítor H. Nascimento, Cássio Guimarães Lopes
A Low-Complexity Map Detector for Distributed Networks. ICASSP (2020)
Felipe Chaud Pinheiro, Cássio Guimarães Lopes
A Low-Complexity Nonlinear Least Mean Squares Filter Based on a Decomposable Volterra Model. IEEE Trans. Signal Process. 67 (21) (2019)
Wilder Bezerra Lopes, Cássio Guimarães Lopes
Geometric-Algebra Adaptive Filters. IEEE Trans. Signal Process. 67 (14) (2019)
Carlos A. Prete Junior, Vítor H. Nascimento, Cássio Guimarães Lopes
Modeling Time of Arrival Probability Distribution and TDOA Bias in Acoustic Emission Testing. EUSIPCO (2018)
Allan E. Feitosa, Vítor H. Nascimento, Cássio Guimarães Lopes
Adaptive Detection in Distributed Networks Using Maximum Likelihood Detector. IEEE Signal Process. Lett. 25 (7) (2018)
Felipe C. Pinheiro, Cássio Guimarães Lopes
Newton-like nonlinear adaptive filters via simple multilinear functionals. EUSIPCO (2016)
Wilder Bezerra Lopes, Anas Al-Nuaimi, Cássio Guimarães Lopes
Geometric-Algebra LMS Adaptive Filter and Its Application to Rotation Estimation. IEEE Signal Process. Lett. 23 (6) (2016)
Felipe C. Pinheiro, Cássio Guimarães Lopes
Nonlinear Adaptive Algorithms on Rank-One Tensor Models. CoRR (2016)
Anas Al-Nuaimi, Wilder Bezerra Lopes, Paul Zeller, Adrian Garcea, Cássio Guimarães Lopes, Eckehard G. Steinbach
Analyzing LiDAR scan skewing and its impact on scan matching. IPIN (2016)
Felipe C. Pinheiro, Cássio Guimarães Lopes
A Nonlinear Adaptive Filter Based on the Model of Simple Multilinear Functionals. CoRR (2016)
Guilherme Scabin Vicinansa, Yannick Plaino Bergamo, Cássio Guimarães Lopes
Position estimation from range measurements using adaptive networks. SAM (2016)
Luiz F. O. Chamon, Cássio Guimarães Lopes
Combinations of Adaptive Filters with Coefficients Feedback. CoRR (2016)
Wilder Bezerra Lopes, Anas Al-Nuaimi, Cássio Guimarães Lopes
Geometric-Algebra LMS Adaptive Filter and its Application to Rotation Estimation. CoRR (2016)
Anas Al-Nuaimi, Eckehard G. Steinbach, Wilder Bezerra Lopes, Cássio Guimarães Lopes
6DOF point cloud alignment using geometric algebra-based adaptive filtering. WACV (2016)
Cássio Guimarães Lopes, Luiz F. O. Chamon, Vítor H. Nascimento
Towards spatially universal adaptive diffusion networks. GlobalSIP (2014)
Luiz F. O. Chamon, Cássio Guimarães Lopes
There's plenty of room at the bottom: Incremental combinations of sign-error LMS filters. ICASSP (2014)
Wilder Bezerra Lopes, Cássio Guimarães Lopes
Incremental combination of RLS and LMS adaptive filters in nonstationary scenarios. ICASSP (2013)
Luiz F. O. Chamon, Cássio Guimarães Lopes
Transient performance of an incremental combination of LMS filters. EUSIPCO (2013)
Luiz F. O. Chamon, Wilder Bezerra Lopes, Cássio Guimarães Lopes
Combination of adaptive filters with coefficients feedback. ICASSP (2012)
Luiz F. O. Chamon, Humberto F. Ferro, Cássio Guimarães Lopes
A data reusage algorithm based on incremental combination of LMS filters. ACSCC (2012)
Yannick Plaino Bergamo, Cássio Guimarães Lopes
Scalar field estimation using adaptive networks. ICASSP (2012)
Wilder Bezerra Lopes, Cássio Guimarães Lopes
Incremental-cooperative strategies in combination of adaptive filters. ICASSP (2011)
Luiz F. O. Chamon, Cássio Guimarães Lopes
Combination of adaptive filters for relative navigation. EUSIPCO (2011)
Manolis C. Tsakiris, Cássio Guimarães Lopes, Patrick A. Naylor
An alternative criterion for regularization in Recursive Least-Squares problems. ISWCS (2010)
Manolis C. Tsakiris, Cássio Guimarães Lopes, Vítor H. Nascimento
An Array Recursive Least-Squares Algorithm With Generic Nonfading Regularization Matrix. IEEE Signal Process. Lett. 17 (12) (2010)
Cássio Guimarães Lopes, Ali H. Sayed
Randomized incremental protocols over adaptive networks. ICASSP (2010)
Leilei Li, Jonathon A. Chambers, Cássio Guimarães Lopes, Ali H. Sayed
Distributed estimation over an adaptive incremental network based on the affine projection algorithm. IEEE Trans. Signal Process. 58 (1) (2010)
Manolis C. Tsakiris, Cássio Guimarães Lopes
A Robust Affine Projection Algorithm with Feedback Compensation of the Condition Number. ISCAS (2009)
Cássio Guimarães Lopes, Ali H. Sayed
Diffusion Least-Mean Squares Over Adaptive Networks: Formulation and Performance Analysis. IEEE Trans. Signal Process. 56 (7-2) (2008)
Federico S. Cattivelli, Cássio Guimarães Lopes, Ali H. Sayed
Diffusion Recursive Least-Squares for Distributed Estimation Over Adaptive Networks. IEEE Trans. Signal Process. 56 (5) (2008)
Cássio Guimarães Lopes, Ali H. Sayed
Diffusion adaptive networks with changing topologies. ICASSP (2008)
Cássio Guimarães Lopes, Ali H. Sayed
Diffusion Least-Mean Squares Over Adaptive Networks. ICASSP (3) (2007)
Cássio Guimarães Lopes, Ali H. Sayed
Incremental Adaptive Strategies Over Distributed Networks. IEEE Trans. Signal Process. 55 (8) (2007)
Ali H. Sayed, Cássio Guimarães Lopes
Adaptive Processing over Distributed Networks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2007)
Ali H. Sayed, Cássio Guimarães Lopes
Distributed processing over adaptive networks. ISSPA (2007)
Cássio Guimarães Lopes, Ali H. Sayed
Distributed Adaptive Incremental Strategies: Formulation and Performance Analysis. ICASSP (3) (2006)
Cássio Guimarães Lopes, José Carlos Moreira Bermudez
Evaluation and design of variable step size adaptive algorithms. ICASSP (2001)