Ronaldo S. Ferreira

According to our database, Ronaldo S. Ferreira authored at least 2 papers between 2012 and 2013.

Collaborative distances:

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

2013

Antenna Array Based Positioning Scheme for Unmanned Aerial Vehicles.

Marco A. M. Marinho, Ronaldo S. Ferreira Jr., João Paulo Carvalho Lustosa da Costa, Edison Pignaton de Freitas, Felix Antreich, Kefei Liu, Hing-Cheung So, Rafael Timóteo de Sousa Júnior, Ricardo Zelenovsky

Proceedings of the 17th International ITG Workshop on Smart Antennas, 2013

2012

Improved landing radio altimeter for unmanned aerial vehicles based on an antenna array.

Ronaldo S. Ferreira, Marco A. M. Marinho, Kefei Liu, João Paulo Carvalho Lustosa da Costa, Arthur V. Amaral, Hing-Cheung So

Proceedings of the 4th International Congress on Ultra Modern Telecommunications and Control Systems, 2012