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Research Area/s:
Adaptive Filtering
Spatial Audio Signal Processing

SíNTESIS DE CAMPOS ACúSTICOS VIRTUALES MEDIANTE TéCNICAS DE PROCESADO DIGITAL DE SEñAL EN TIEMPO REAL

FUNDING ORGANIZATION: Subdirección General de Cooperación Internacional
VIGENCY YEARS: 1998-2002
PRINCIPAL RESEARCHER: Alberto González Salvador
NUMBER OF PARTICIPANTS: 2


Publications of this project

JOURNAL PAPERS

• Alberto Gonzalez, Jose Javier Lopez, Fast transversal filters for deconvolution in multichannel sound reproduction, IEEE Trans. on Speech and Audio Processing. ISSN 1063-6676 9 no.3, 12, 2001.
• Jose Javier Lopez, Alberto Gonzalez, Practical evaluation of cross-talk cancellation regarding loudspeakers angle of listening, IEEE Signal processing Letters. ISSN 1070-9908 8 no.1, 13-15, 2001.
• Maria de Diego, Alberto Gonzalez, Performance evaluation of multichannel adaptive algorithms for local active noise control, Journal of Sound and Vibration. ISSN 0022-460X 244 no.4, 615-634, 2001.
• Jose Javier Lopez, Alberto Gonzalez, Two steps Levinson algorithm for time domain multichannel deconvolution, Electronics Letters. ISSN 0013-5194 36 no. 7, 686-688, 2000.

CONFERENCE PAPERS

• Jose Javier Lopez, Alberto Gonzalez, Performance analysis of simultaneous multichannel characterization of acoustic systems, The 3rd EAA European Congress on Acoustics , Sevilla, Spain, 2002.
• Alberto Gonzalez, Jose Javier Lopez, Simultaneous Multichannel Measurements of Acoustic Systems by means of Periodic Sequences, 17th International Conference on Acoustics ICA'2001 , Roma, Italy, 2001.
• Jose Javier Lopez, Alberto Gonzalez, PC Based Real-Time Multichannel Convolver for Ambiophonic Reproduction, Audio Engineering Society 19th International Conference, Surround Sound: Techniques, Technology and Perception , Schloss Elmau, Germany, 2001.
• Jose Javier Lopez, Alberto Gonzalez, Ambiophonic Multichannel Convolver Software Tool, 17th International Conference on Acoustics ICA'2001 , Roma, Italy, 2001.
• Jose Javier Lopez, Felipe Orduña-Bustamante, Alberto Gonzalez, Modeling and measurement of cross-talk cancellation zones for small displacements of the listener in transaural sound reproduction with different loudspeaker arrangements, Audio Engineering Society 109th Convention , Los Angeles, California, USA, 2000.
• Maria De Diego, Alberto Gonzalez, Clemente Garcia, Miguel Ferrer, Some practical insights in multichannel active noise control equalization, 25th International Conference on Acoustics, Speech and Signal Processing (ICASSP’2000) , Estambul, Turkey, 2000.
• Maria de Diego, Alberto Gonzalez, Gema Piñero, Clemente Garcia, Miguel Ferrer, Acoustic Field Conformation using Multichannel Active Noise Control Systems, : First IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM 2000) , Cambridge, EEUU, 2000.
• Felipe Orduña-Bustamante, Jose Javier Lopez, Alberto Gonzalez, Robustness of acoustic crosstalk cancellation as a function of frequency and loudspeaker separation, Audio Engineering Society 109th Convention , Los Angeles, California, USA, 2000.
• Alberto Gonzalez, Jose Javier Lopez, Time domain recursive deconvolution in sound reproduction, 25th International Conference on Acoustics, Speech and Signal Processing (ICASSP’2000) , Estambul, Turkey, 2000.
• Jose Javier Lopez, Alberto Gonzalez, Practical and efficient implementation of the Levinson algorithm for multichannel sound reproduction, 25th International Conference on Acoustics, Speech and Signal Processing (ICASSP’2000) , Estambul, Turkey, 2000.
• Jose Javier Lopez, Alberto Gonzalez, 3-D audio with dynamic tracking for multimedia environments, Digital Audio Effects Workshop (DAFX99) , Trondheim, Norwey, 1999.
• Jose Javier Lopez, Alberto Gonzalez, Felipe Orduña-Bustamante, Measurement of cross-talk cancellation and equalization zones in 3-D sound reproduction under real listening conditions, 16th Audio Engineering Society (AES) Conference “Spatial Sound Reproduction” , Rovaniemi, Finland, 1999.
• Maria De Diego, Alberto Gonzalez, Clemente Garcia, On the performance of a local active noise control system, 1999 International Conference on Acoustics Speech and Signal Processing (ICASSP 99) , Phoenix, USA, 1999.
• Jose Javier Lopez, Alberto Gonzalez, Felipe Orduña-Bustamante, Equalization zones for cross talk cancellation as a function of loudspeakers position and room acoustics, 1999 International Symposium on Active Control of Sound and Vibration (ACTIVE 99) , Ford Lauderdale, Florida, USA, 1999.
• Jose Javier Lopez, Alberto Gonzalez, Software toolbox for 3-D sound using loudspeakers, 16th Audio Engineering Society (AES) Conference “Spatial Sound Reproduction” , Rovaniemi, Finland, 1999.
• Jose Javier Lopez, Alberto Gonzalez, Real time implementation of different techniques for dereverberation and cross-talk cancellation in sound reproduction, IX International Conference on Signal Processing Applications and Technology (ICSPAT 98) , Toronto, Canadá, 1998.
• Jose Javier Lopez, Alberto Gonzalez, Software toolbox for multichannel sound reproduction, I Cost G6 Workshop on Digital Audio Effects (DAFX 98) , Barcelona, Spain, 1998.
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