TY - GEN
T1 - Optimized Infomax-ICA algorithm on FPGA Architecture for Blind Source Separation
AU - Oliva-Moreno, L. Noé
AU - De La Cruz-Alejo, Jesús
AU - Moreno-Cadenas, José A.
PY - 2010
Y1 - 2010
N2 - This work presents an optimized Implementation on Field Programmable Gate Array (FPGA) Architecture for an Infomax algorithm based on Independent Component Analysis (ICA). We use this algorithm to solving Blind Source Separation (BSS) problems in real-time mixed signal processing in order to clean speech signals under noisy environments and to probe the potential of this kind of algorithms embedded in hardware architectures. The work shows a new digital architecture of neural network composed by two dimensional arrays, the output signals present successful results according to theorical analysis and achieving the signals separation.
AB - This work presents an optimized Implementation on Field Programmable Gate Array (FPGA) Architecture for an Infomax algorithm based on Independent Component Analysis (ICA). We use this algorithm to solving Blind Source Separation (BSS) problems in real-time mixed signal processing in order to clean speech signals under noisy environments and to probe the potential of this kind of algorithms embedded in hardware architectures. The work shows a new digital architecture of neural network composed by two dimensional arrays, the output signals present successful results according to theorical analysis and achieving the signals separation.
KW - Blind source separation
KW - FPGA
KW - Independent component analysis
UR - http://www.scopus.com/inward/record.url?scp=78650260883&partnerID=8YFLogxK
U2 - 10.1109/ICEEE.2010.5608654
DO - 10.1109/ICEEE.2010.5608654
M3 - Contribución a la conferencia
AN - SCOPUS:78650260883
SN - 9781424473120
T3 - Program and Abstract Book - 2010 7th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2010
SP - 391
EP - 394
BT - Program and Abstract Book - 2010 7th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2010
T2 - 2010 7th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2010
Y2 - 8 September 2010 through 10 September 2010
ER -