Antonio L. L. Ramos

According to our database, Antonio L. L. Ramos authored at least 16 papers between 2004 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Stable QR decomposition-based EX-RLS algorithms.

Isaac M. S. Gouveia, José A. Apolinário Jr., Cláudio A. B. Saunders Filho, Antonio L. L. Ramos

Digit. Signal Process., 2026

2025

Beam steering limitations in hardware-combined phased arrays for LEO satellite communications.

Aline G. Truppel Duarte, José A. Apolinário Jr., Cláudio A. B. Saunders Filho, Antonio L. L. Ramos

EURASIP J. Wirel. Commun. Netw., December, 2025

Thévenin Network Approach for Modeling Mutual Coupling in Narrowband Uniform Linear Arrays.

José A. Apolinário Jr., Cláudio A. B. Saunders Filho, Antonio L. L. Ramos

Proceedings of the 16th IEEE Latin America Symposium on Circuits and Systems, 2025

Equivalent Diagonal Mutual Coupling Matrices for Narrowband ULA Beamformers.

José Antonio Apolinário, Cláudio A. B. Saunders Filho, V. T. Klingelfus, A. L. L. Ramos

Proceedings of the 11th International Conference on Control, 2025

2024

On a Closer Look of a Doppler Tolerant Noise Radar Waveform in Surveillance Applications.

Maximiliano Barbosa, Leandro Pralon, Antonio L. L. Ramos, José Antonio Apolinário

Sensors, April, 2024

Walking Optimization Algorithm for Humanoid Robots Using Genetic Algorithm.

Fabio Suim Chagas, Luis David Peregrino de Farias, Aurélie Aurilla Arntzen Bechina, A. L. L. Ramos, Paulo Fernando Ferreira Rosa

Proceedings of the 10th International Conference on Control, 2024

Exploiting Reverberation Fingerprints for Neural Network-Based Acoustic Emitter Localization.

José Antonio Apolinário, Antonio L. L. Ramos, Rigel Procópio Fernandes, Julio Cesar Duarte, Marcelo N. de Sousa

Proceedings of the 10th International Conference on Control, 2024

2022

DoA Estimation Performance of UCAs with Reduced Number of Sensors using Phase-Mode Transformation and Small Sample Support.

Guilherme Murmel Liali, José Antonio Apolinário, Marcello L. R. de Campos, Antonio L. L. Ramos

Proceedings of the 12th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2022

2019

Gunshot Airborne Surveillance with Rotary Wing UAV-Embedded Microphone Array.

Felipe G. Serrenho, José Antonio Apolinário, Antonio L. L. Ramos, Rigel Procópio Fernandes

Sensors, 2019

A Graph Signal Processing Approach to Direction of Arrival Estimation.

Leandro A. S. Moreira, Antonio L. L. Ramos, Marcello L. R. de Campos, José Antonio Apolinário, Felipe G. Serrenho

Proceedings of the 27th European Signal Processing Conference, 2019

2018

On real-time implementation of the BNLMS algorithm using the SHARC ADSP-21489.

Roberto M. Passos, Gabriel B. B. Ribeiro, Maike M. Muzitano, Lucas B. Nazareth, José Antonio Apolinário, Antonio L. L. Ramos

Proceedings of the 9th IEEE Latin American Symposium on Circuits & Systems, 2018

2017

Bearings-only aerial shooter localization using a microphone array mounted on a drone.

Rigel Procópio Fernandes, José Antonio Apolinário, Antonio L. L. Ramos

Proceedings of the 8th IEEE Latin American Symposium on Circuits & Systems, 2017

Improved DoA estimation with application to bearings-only acoustic source localization.

Juliano G. C. Ribeiro, Felipe G. Serrenho, José Antonio Apolinário, Antonio L. L. Ramos

Proceedings of the 2017 IEEE International Symposium on Signal Processing and Information Technology, 2017

2007

Multichannel fast QRD-RLS adaptive filtering: Block-channel and sequential-channel algorithms based on updating backward prediction errors.

A. L. L. Ramos, J. A. Apolinário Jr., Stefan Werner

Signal Process., 2007

2005

A general approach to the derivation of block Multichannel Fast QRD-RLS algorithms.

Antonio L. L. Ramos, José Antonio Apolinário, Stefan Werner

Proceedings of the 13th European Signal Processing Conference, 2005

2004

A Lattice Version of the Multichannel Fast QRD Algorithm Based on A Posteriori Backward Errors.

A. L. L. Ramos, J. A. Apolinário Jr.

Proceedings of the Telecommunications and Networking, 2004