Professor Emeritus
apoul@ece.uah.edu
(256) 824-6832
 
 


Alexander D. Poularikas

Research Interest

Dr. Poularikas has been involved for many years in research related to space applications. He was a Faculty Fellow at NASA for two consecutive times, doing research on wave propagation in random media, radiowave scintillations due to ionosphere, and the effect of ionosphere on the accuracy of satellite orbit defamation. Dr. Poularikas has also been involved in image science, image detection through random media; specifically, he was involved in aero-optics research of hypervelocity vehicles. At present he is involved in random digital signal processing, spectral estimation and adaptive filtering for signal processing and system identification.

Degrees

  • B.S. Civil Eng., Tech School, Greece, 1955
  • M.S. Electrical Engineering, University of Arkansas, 1960
  • M.S., Physics, University of Arkansas, 1963
  • Ph.D., Electrical Engineering, University of Arkansas, 1966

Recent Publications

Recent Books

[Available at Amazon.com]

The Transforms and Applications Handbook, Third Edition (The Electronic Engineering Handbook Series), Alexander D. Poularikas (Editor in Chief), CRC Press, February 2009 (scheduled release).

Solutions Manual for Signals and Systems Primer with MATLAB (Electrical Engineering & Applied Signal Processing Series), by Alexander D. Poularikas, CRC Press, January 2007.

Signals and Systems Primer with MATLAB (Electrical Engineering & Applied Signal Processing Series), Alexander D. Poularikas, CRC Press, December 2006.

Adaptive Filtering Primer with MATLAB, Alexander D. Poularikas and Zayed M. Ramadan, CRC Press, June 2006.

The Transforms and Applications Handbook, Second Edition (The Electronic Engineering Handbook Series), Alexander D. Poularikas (Editor in Chief), CRC Press, February 2000.

Recent Publications

"Space-timing Coding and MIMO Systems", invited chapter in the book: MIMO Antenna Technology of Wireless Communications, CRC Press, Fall 2005.

"Adaptive space-frequency coding for MI-MO systems", WSEAS, Summer 2005, Corfu, Greece.

Z. Ramadan and A. Poularikas, "A Robust Variable Step-Size LMS Algorithm Using Error-Data Normalization," Proc. of the IEEE SoutheastCon, Ft. Lauderdale, Florida, April 2005.

Z. Ramadan and A. Poularikas, "Crosstalk Reduction Using a New Adaptive Noise Canceller," WSEAS Transactions on Circuits and Systems, Issue 4, Vol. 3, June 2004, pp 816-820.

Z. Ramadan and A. Poularikas, "New LMS Algorithms Based on Data and Error Nonlinear Functions," WSEAS Transactions on Systems, Issue 5, Vol. 3, July 2004, pp 2249-2253.

Z. Ramadan and A. Poularikas, "An Adaptive Noise Canceller Using Error Nonlinearities in the LMS Adaptation," Proc. of the IEEE SoutheastCon, Greensboro, North Carolina, March 2004, pp 359-364.

Z. Ramadan and A. Poularikas, "Performance Analysis of a New Variable Step-Size LMS algorithm with Error Nonlinearities," Proc. of the 36th IEEE Southeastern Symposium on System Theory (SSST), Atlanta, Georgia, March 2004, pp 384-388.

Z. Ramadan and A. Poularikas, "A Variable Step-Size Adaptive Noise Canceller Using Signal to Noise Ratio as the Controlling Factor," Proc. of the 36th IEEE Southeastern Symposium on System Theory (SSST), Atlanta, Georgia, March 2004, pp 456-461.


More Information

Born  1933, married, two children, U.S. Citizen;  Ph.D., Elect. Eng., University of Arkansas, 1966;  M.S., Physics, University of Arkansas, 1963; M.S. Elec. Eng., University of Arkansas, 1960; B.S. Civil Eng., Tech School, Greece, 1955.

Experience:

University of Alabama in Huntsville,  Electrical and Computer Engineering Dept.,  Sept. 1985-present.

1. Chairman, 1985-1989  

2. Professor of Electrical Engineering,

University of Denver , Engineering Dept. Jan. 1984-Sept 1985.

1. First Chairman  and Professor of newly reinstated Engineering Dept. , Jan.  1984- Sept. 1985.

2. Reviewer for Journal of Applied PhysicsIEEE Transactions on PAMINSF.

3. Consultant to Bell South Services, 1986-1988. Research on fiberoptics communications, fiberoptic sensors, and telecommunications.

4. Attended IEEE Program Evaluations Accreditation Workshop, Old Town, Alexandria, VA, Spring 1987.

5. Invited to attend NSF Workshop on Elect. Eng. Education, Kansas City, MO, Spring 1987.

 

University of Rhode Island, 1965 - 1984.

1. Professor of  Applied Mathematical Sciences, 1978-1984

3. Professor of Electrical Engineering, 1974-1984.

4. Associate Professor of Elec. Eng., 1969-1976

5. Assistant Professor of Elec. Eng., 1965-1969.

6. American Society for Eng. Ed. (ASEE), Faculty Fellow at      Navy Underwater Science Center, Summer 1983.

 

Massachusetts Institute of Technology (MIT), Engineering Dept., 1971-1972

1. Visiting Scientist

 

Underwater System Center, Newport, RI, 1971-1973

1. Consultant

 

Goddard Space Flight Center, Summer 1968, 1972

1. NASA Faculty Fellow

 

Stanford University, 1966

1. NSF Research Summer Fellowship

 

University of Arkansas, 1960-1965.

1. Teaching Research Assistant, 1960-1964.

2. Instructor, 1964-1965.

 

     Dr. Poularikas has been involved for many years in research related to space applications.  He was a Faculty Fellow at NASA for two consecutive times, doing research on wave propagation in random media, radiowave scintillations due to ionosphere, and the effect of ionosphere on the accuracy of satellite orbit defamation.  Dr. Poularikas has also been involved in image science, image detection through random media; specifically, he was involved in aero-optics research of hypervelocity vehicles.  At present he is involved in random digital signal processing, spectral estimation and adaptive filtering for signal processing and system identification.

 

Editor in Chief
  1. 1.   He was Editor in Chief of the series Signal Processing with ARTECH HOUSE publishing company, 1993-97.
  2. 2.   He is Editor in Chief of the series Electrical Engineering and Applied Signal Processing with CRC PRESS publishing company, 1998-

Honors and Awards:

     Senior Member of IEEE; Charter Member: Arkansas Academy of Electrical Engineers;  Fullbright Scholar;  Member:  Tau Beta Pi; Sigma Xi; Sigma Pi Sigma; Sigma Nu; Outstanding Educator Award by IEEE, Huntsville Section,   1990.

Professional Societies:

    Member:  IEEE Information Theory Group; IEEE Pattern Analysis and Machine Intelligence Group;  IEEE Education Group; IEEE Systems, Man and Cybernetics Group;  American Society for Eng. Ed.; Society of Photo-Optical Instrumentation Engineers; Optical Society of America.

Books:

     Eight books.  The book Signals and Systems has been adopted by more than 45 universities in the United States and abroad.

            Electromagnetics  with  S. Seely, 790 p., Marcel Dekker, Inc., New York, 1979.

Electrical Engineering:  Introduction and Concepts with S. Seely,  850 p., Matrix Publishers,  Beverton, Oregon, 1982.                                    

Workbook with S. Seely, 120 p., Matrix Publishers, Beverton, Oregon, 1982.

Signals and Systems, with  S. Seely,  970 p.,  Brooks/Cole, Inc., Boston, MA, 1985, Four printings.

          Elements of Signal Analysis, with  S. Seely,.  512 p.,   PWS-KENT, Boston, A.,             1987, 1988.

        Signals and Systems with  S. Seely, 1012 p., PWS-KENT, Boston, MA, Second Edition, 1992.

        Signals and Systems with  S. Seely, 1012 p., corrected edition, Krieger Publ. Co., Melbourne, FL, 1995.

        Transforms and Applications Handbook, Editor, CRC Press, 1995.

        The Handbook of Formulas and Tables for Signal Processing, CRC Press, 1998.

             Wireless Internet: Technologies and Applications, with A. Salkintzis, editors, CRC Press, 2004.

 

Publications:

        72 referreed publications and  presentations.

Graduate Students:

W. Dandreta (M.S.): 

        Eigenvalue Determination in Bounded Random Media

J.C. Caporal (M.S.):

        Change on the Index of Refraction of Blood Due to Random Distribution of Air Bubbles

R. Hsing (Ph.D.): 

        Detection and Recognition of Images Through a Random Atmosphere

C. Katsinis (M.S.): 

        Detection and Recognition of Zooplankton

C. Katsinis (Ph.D.): 

            A Multicomputer System for Recognition of Zooplankton

J. Melas (M.S.): 

        Comparison of Global Features in Pattern Recognition

K. Bhaskar (M.S.): 

        Hierarchical Classification Using a Binary Tree Classifier

J. Vlontzos (M.S.): 

        Correlation Techniques in Pattern Recognition

R. Sims (Ph.D.): 

        Synthetic Discriminant Function Techniques in Pattern Recognition

P. Zhou (Ph.D.): 

            Spectra Estimation of Segmented Signals Using Deconvolution Techniques

Y.  Kim (Ph.D.): 

        Geometrically Modified Perceptual Color Space for Multispectral Imagery

K. Parks (Ph.D.): 

        Modulation Transfer Functions of Turbulent Media

M. Ghunbary (Ph.D.): 

            Phase Retrieval from Intensities

C. Liu (Ph.D.): 

            A New Perfect Reconstruction Technique for Two Dimentional Subband Coder:           Theory and Design

Y. Kim (Ph.D):

            Adaptive Filtering Based on Variable Step Size and Signal to Noise Ratio

A. Valkans (Ph.D.):

            Adaptive Space-Frequency Coding for Multiple-Input and Multiple-Output Orthogonal Frequency Division Multiplexing Syatems (expected 2004)                                                             

P. Junguirth (Ph.D.):

             Nonlinear Level Crossing Analog to Digital Conversion (expected 2004)

Z. Ramadan (Ph.D.) Noise Cancelation Using Normalized Variable Step Size Adaptive

            Filtering (expected 2005)