Last March we designed two new acoustic array boards. Each plate has 16 Mems microphones with a circular and square geometry respectively.
Author Archive: gpa
Stay at Vrije Universitetit Brussel (VUB)
Prof. Alberto Izquierdo Fuente has carried out a training stay in the ETRO group of the Department of Industrial Sciences (INDI) of the Free University of Brussels (VUB) (Belgium). He has worked with Prof. Abdellah Touhafi in the area of acoustic arrays with reconfigurable FPGA based embedded systems.
Using a Planar Array of MEMS Microphones to Obtain Acoustic Images of a Fan Matrix
This paper proposes the use of a signal acquisition and processing system based on an 8X8 planar array of MEMS (Microelectromechanical Systems) microphones to obtain acoustic images of a fan matrix. A 3X3 matrix of PC fans has been implemented to perform the study. Some tests to obtain the acoustic images of the individual fans […]
Sixth edition of the Málaga Transfers Forum
During the 15th and 16th of February, the sixth edition of the Transfer Forum is held in Malaga, which is the main national event on R & D + i, where Aberto Izquierdo attended, as a representative of our Array Processing Group. At Transfiere, public and private agents linked to the R + D + […]