Journal Papers

Teixeira, M., and Y.I. Rodriguez, “Parallel cyclic convolution based on recursive formulations of  block pseudocirculant matrices”. IEEE Transactions on Signal Processing.  July 2008. (.pdf)

Zaharov, V. and M. Teixeira.  MVDR Beamformer Implementation for Large Antenna Array and Small Sample Size. IEEE Transaction on Circuits and Systems. To be published,  2008.

Teixeira, M., Warn-Varnas, A., Apel, J., and Hawkings, J., Observational and analytical studies of internal solitary waves in the Yellow Sea.  Journal of Coastal Research,  November 2006.

Warn-Varnas, A; Chin-Bing, S.; Hawkings, J,; Lamb, K., and Teixeira, M.,  Yellow Sea ocean-acoustic solitary wave modeling studies.  Journal of Geophysical Research,  2005.

S.Chin-Bing, A. Warn-Varnas, K. Lamb, M. Teixeira and J. Hawkins. Analysis of coupled oceanograhic and acoustic soliton simulations in the Yellow Sea: a search for soliton induced resonance,   Journal of Mathematics and Computers in Simulation 62:11-20, 2003. 

Teixeira, M., and D. Rodriguez,  A class of fast cyclic convolution algorithms based on block pseudocirculants. (pdf),  (.pdf2) IEEE Signal Processing Letters, 5 (2), p 92. 1995.

Book Chapters

Conference Papers

Teixeira, M., “ An Operator Based Approach to the Unfolding Transformation”. Midwest Symposium on Circuit and Systems (MWSCAS-08), Knoxville, Tennessee, August 2008. (.pdf)

Teixeira, M., " Unified Architectures for Parallel Cyclic Convolution and Reduced Complexity Parallel FIR Filters". WORLDCOMP'08, The 2008 International Conference on Parallel and Distributed Computing and Techniques. Las Vegas, Nevada, July 13 -17, 2008. (.pdf)

Marvi Teixeira and Yamil Rodriguez; “A New Development for Cyclic Convolution: The Super Block Pseudocirculant Matrix”. 2007 IEEE Sarnoff Symposium, Princeton, New Jersey, May 2007. (.pdf)

Viktor  Zaharov, Angel Gonzales, James Acosta and Marvi Teixeira, "Implementing a Vector RLS Smart Antenna Beamformer with Xilinx System Generator",  Proceedings of International Symposium on Wireless Pervasive Computing 2007, San Juan, Puerto Rico, USA, Feb.2007.

De Jesús, M., M. Teixeira, L. Vicente, Y. Rodriguez, “Nonuniform Discrete Short Time Fourier Transform. A Goertzel Filter Bank versus a FIR Filtering View Approach”.  2006 International Midwest Symposium on Circuits and Systems (MWSCAS-06). San Juan, Puerto Rico, August 2006.

V. Zaharov, and M. Teixeira, Adaptive digital non-blind Beamformer for Small number of snapshots. International Midwest Symposium on Circuits and Systems (MWSCAS-06), San Juan, PR 2006.

Marvi Teixeira, Miguel De Jesus, Yamil Rodriguez, "Algorithms for Parallel FFTs and Parallel Cyclic Convolution with Regular Structure and no Processor Intercommunication", HPEC 2005: Workshop on High Performance Embedded Computing, Lincoln Laboratories, MIT, Lexington, Massachusetts, September 2005. Accepted for Presentation.

V. Zaharov and M. Teixeira, "Modified Implementations of RLS Digital Beamforming".  2005 IEEE AP-S International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Washington, DC, USA on July 3-8, 2005.

A. Warn-Varnas, S.Chin-Bing,  K. Lamb,   J. Hawkins and M. Teixeira "Yellow Sea Internal Solitary Wave Variability" ,  NATO SACLANT Centre's conference proceedings. La Spezia, Italy September 2002 (published & refereed ).  Published by Kluwer.

Stanley A. Chin-Bing, Alex C. Warn-Varnas, David B. King, Kevin G. Lamb, James A. Hawkins, and Marvi Teixeira, A study of the connection between tidal velocities, soliton packets and acoustic signal losses.  PROGRAM ABSTRACTS OF THE FIRST PAN-AMERICAN/IBERIAN MEETING ON ACOUSTICS (144th Meeting of the Acoustical Society of America, 3rd Iberoamerican Congress of Acoustics, 9th Mexican Congress of Acoustics), December 2002, Cancun Mexico . LINK: The Journal of the Acoustical Society of America, vol. 112, iss. no. 5, p. 2392-2392

Chin-Bing, Stanley A.; King, David B.; Warn-Varnas, Alex C.; Lamb, Kevin G.; Hawkins, James A.; Teixeira, Marvi, Estimates of the prevalence of anomalous signal losses in the Yellow Sea derived from acoustic and oceanographic computer model simulations. The 142nd Meeting of the Acoustical Society of America, December 2001, Fort Lauderdale. Acoustical Society of America Journal, Volume 111, Issue 5, pp. 2459-2459 (2002).

Teixeira, M, and J. Capella. A long-lead forecast model for the prediction of shelf water oscillations along the Caribbean coast of the island of Puerto Rico, (.pdf) Proceedings of Oceans 2000 Conference, MTS/IEEE , Providence, Rhode Island, September 2000.

Teixeira, M., and D. Rodriguez. A novel derivation of the Agarwal-Cooley fast cyclic convolution algorithm based on the Good Thomas prime factor algorithm. (pdf). Proceedings of the 38^th Midwest Symposium on Circuits and Systems. IEEE, Brazil, August 1995. (.pdf2)

Teixeira, M., and D. Rodriguez. A new method mathematically links fast Fourier transform algorithm with a fast cyclic convolution algorithm. (pdf). Proceedings of the 37^th Midwest Symposium on Circuits and Systems. IEEE, Lafayette, Lousiana, August 1994. (.pdf2)

Teixeira, M., and D. Rodriguez. An educational environment for the graphical manipulation of signal processing algorithms. (.pdf). Proceedings of the International Conference on Simulation in Engineering Education. SCS, ASEE, IEEE, Las Vegas, Jan 1995.

Teixeira, M. Overview of a design project developed to meet 0.5 credits of design content in an introductory electronics course. ASEE, Proceedings of the 1996 Annual Conference & Exposition. Washington, D. C., 1996.

Teixeira, M. and J. Capella. Time frequency and time scale analysis applied to soliton detection in the Caribbean Sea. Proceedings of the International Symposium on Time Frequency and Time Scale Analysis. IEEE, Paris, France, 1996.

Teixeira, M. and D. Rodriguez. A Methodology for the Intelligent Implementation of VLSI Signal Processing Algorithms. (.pdf). The First World Congress on Intelligent Manufacturing. Mayaguez, Puerto Rico, 1995.

Conference Abstracts

Warn-Varnas, A.; Chin-Bing, S.; King, D.; Lamb, K.; Hawkins, J.; Teixeira, M., Physical Processes Involved In Yellow Sea Solitary Waves. EGS XXVII General Assembly, Nice, 21-26 April 2002

Warn-Varnas, A., S. Ching-Bing, D. King, K. Lamb, M. Teixeira and J. Hawkins. Yellow Sea ocean-acoustic soliton modelling studies II. (.html),Presented at: XII Coloquio Argentino de Oceanografia, IAPSO-IABO, October 21 - 28, 2001, Mar del Plata, Argentina.

Warn-Varnas, A., S. Ching-Bing, D. King, K. Lamb, M. Teixeira and J. Hawkins. Yellow Sea ocean-acoustic soliton modelling studies I, XXVI General Assembly of the European Geophysical Society, March 26-30, 2001 Nice, France. (Invited Paper). 

Teixeira, M. and D. Rodriguez. A graphical environment for the analysis and design of digital signal processing algorithms. XXIII Convencion Panamericana de Ingenieros 1994. Union Panamericana de Asociaciones de Ingenieros. Acapulco, Mexico, 1994

Teixeira, M. A survey of Neural Networks methods and identification of one type most appropriate for Motion Estimation. Graduate Research Seminar, Department of Electrical and Computer Engineering, University of Puerto Rico at Mayaguez, May 1993.