LaPSyC

Signal Processing and Communications Laboratory

Conferences

· F. Gregorio, S. Werner,  J. Cousseau and R. Wichman  “Broadband Power Amplifier Distortion  Cancellation with model estimation in the receiver",   IEEE International Workshop on Signal Processing Advances for Wireless Communications SPAWC 2007, July 2007, Helsinki.

· Jorge Schmidt, Juan Cousseau, R. Wichman and F. Gregorio “Fast-fading channel estimation using DCT and simplified Kalman filter”.   IEEE International Workshop on Signal Processing Advances for Wireless Communications SPAWC 2007, July 2007, Helsinki

· F. Gregorio, S. Werner ,  J. Cousseau and R. Wichman  “Split  Predistortion approach for reduced complexity terminal  in OFDM systems", Vehicular Technology Conference , VTC 2007,  April 2007, Dublín, Ireland .

· F. Gregorio, S. Werner ,  J. Cousseau and T.I. Laakso  “Channel estimation for multiuser OFDM systems in the presence of power amplifier nonlinearities",  International Symposium on Personal Indoor and Mobile Radio Communication , PIMRC  2006,  September 2006,  Finland

· F. Gregorio, T.I. Laakso and J. Cousseau  "Analysis of SDMA-OFDM System BER Performance in Presence of Power Amplifier Nonlinearities”,  IEEE International Workshop on Signal Processing Advances for Wireless Communications SPAWC 2006,  July 2006, France

· F. Gregorio, S. Werner,   J. Cousseau and T.I. Laakso  "Receiver Cancellation of Nonlinear Power Amplifier Distortion in SDMA-OFDM Systems",  IEEE International Conference on Acoustics, Speech, and Signal Processing , ICASSP 2006, May 2006, France

· F. Gregorio and T. Laakso, “A Novel Carrier Allocation for multiuser OFDM system with Amplifier nonlinearities”, EUSIPCO 2005, European Signal Processing Conference, September 2005, Turkey.

· F. Gregorio, J. Cousseau and T.I. Laakso, "Complex Allpass-based IIR Adaptive Notch filter for RFI Cancellation in VDSL systems", EUSIPCO 2005, European Signal Processing Conference, September 2005, Turkey.

· F. Gregorio, T.I. Laakso and R. Wichman, “Comparison of Clustered and Antenna Interleaving OFDM in Multiple-Antenna Systems with Amplifier Nonlinearities”, IEEE Signal Processing and Communications 2004, SPCOM 2004, Bangalore, India

· F. Gregorio, J. Cousseau and J. Figueroa, " Reducing Impulsive Noise in DSL Systems - Robustness and Delay”, Nordic Signal Processing Symposium (NORSIG 2004), Espoo, Finland, June 2004.

· F. Gregorio, J. Cousseau and J. Figueroa, "Impulsive Noise Reduction in DSL using a nonlinear TEQ”,  IEEE International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, Canada, 2004.

· F. Gregorio, J. Cousseau and P. Donate, "Multicarrier LAN-Induced (NEXT) interference cancellation in VDSL Systems," European Conference on Circuit Theory and Design, ECCTD 2003, Krakov, Poland, October 2003.

 

Local Conferences

 

· F. Gregorio and T. Laakso, “The Performance of OFDM-SDMA systems with power amplifier Non-linearities” , Finnish Signal Processing Symposium , FINSIG, August  2005 Kuopio, Finland

· F. Gregorio, J. Cousseau and P. Donate, "LAN Crosstalk Cancellation in VDSL Systems," RPIC 2003, San Nicolas, Argentina, September 2003.

· F. Gregorio, J. Cousseau and P. Donate., "Cancelamiento de interferencias en líneas de abonado digital," ( “Interference Cancelling in Digital Subscriber Line ”) ,RPIC 2001, Santa Fe, Argentina, September 2001.

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