Publications
- Ramsey Hourani, Ravi Jenkal , W. Rhett Davis, Winser Alexander, "Automated Design Space Exploration for DSP Applications" Accepted for Publication at The Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology.
- R. Hourani, I. Dalal , W. R. Davis, W. Alexander, "An Efficient VLSI Implementation for the 1D Convolutional Discrete Wavelet Transform", submitted to the International Midwest Symposium on Circuits and Systems
- W. Edmonson, S. Ocloo, C. Williams, and W. Alexander, "The Use of Interval Methods
in Signal Processing and Control for Systems Biology," accepted to 2007 IEEE Symp.
Foundations of Comp. Intelligence.
- C. Williams, W. Alexander, and W. Alexander,"Estimating the Unmeasured Dynamics of Biological Systems using a Constrained Real-Coded Genetic Algorithm," in Proc. IEEE 40th ASILOMAR Conf. on Signals, Systems and Computers, 2006.
- R. Hourani, Y. Kim, S. Ocloo, and W. Alexander, "Automated Hardware IP Generation
for Digital Signal Processing Applications," in Proc. IEEE 40th ASILOMAR Conf. on
Signals, Systems and Computers, 2006.
- S. Ocloo and W. Edmonson, "An Interval-based Algorithm for Adaptive IIR Filters,"
in Proc. IEEE 40th ASILOMAR Conf. on Signals, Systems and Computers, 2006.
- R. Hourani, R. Jenkal , W. R. Davis, W. Alexander,"Automated
Architectural Exploration for Signal Processing Algorithms" In IEEE
Workshop on Signal Processing Systems (SiPS'06), Banff, AB, Canada,
October 2- 4, 2006
- R. Hourani, R. Jenkal , W. R. Davis, W. Alexander,"Tool
Integration for Signal Processing Architectural Exploration" Presentation
in IEEE Electronic Design Process Symposium (EDPS'06), Monterey, CA, April
13-14, 2006.
- S. Ocloo and W. Edmonson, "Global Optimization Algorithms for Adaptive IIR Filters," in Conference record of NSF Workshop on Reliable Engineering Computing, 2006.
- W. Edmonson, R. Gupte, J. Gianchandani, S. Ocloo and W.
Alexander, "Interval Arithmetic Logic Unit for Signal Processing and Control
Applications." February, 06, Reliable Engineering Computing 2006, Savannah,
GA, USA.
- R. Gupte, W. Edmonson, S. Ocloo, and W. Alexander, "Pipelined ALU for Signal Pro-
cessing to Implement Interval Arithmetic," in Proc. IEEE Workshop Signal Processing
Systems, 2006.
- C. Xing, D. Bitzer, W. Alexander, and A. Stomp ,"Thermodynamics Exploration to Identify Donor Sites for Yeast'", Proceedings of the IEEE International Workshop on Genomic Signal Processing and Statistics, May 2006.
- K. Z. Bell and M. A. Vouk "On Effectiveness of Pairwise Methodology
for Testing Network-Centric Software," Proceedings of the ITI 3rd
International Conference on Information & Communications Technology: Enabling
Technologies for the New Knowledge Society, edited by Mohamed A. Salem and
Mahmoud T. El-Hadidi, pages 221 - 235, Cairo, Egypt, December 2005.
- Bell, K. Z. "Random Software Testing: When are Enhancements Not Necessary?"
Supplemental Proceedings of the IEEE 16th International
Symposium on Software Reliability Engineering, pages 4-29 ~V 4-30, Chicago,
Illinois, November 2005.
- R. Hourani, W. Alexander, and T. Raithatha,"A Hardware Performance Analysis Framework for Architectural Exploration of DSP Systems," in Global Signal Processing Expo (GSPx), October 2005.
- C. Williams, W. Alexander, and T. Pompey, "Independent and
Principal Component Analysis of the Global Stress Response of Bacillus Subtilis'",
Proceedings of the IEEE International Workshop on Genomic Signal Processing
and Statistics, May 2005
- L. Ponnala, T. Barnes, D. Bitzer, M. Vouk, A. Stomp. A signal processing-based
model for analyzing programmed frameshifts, Proc. IEEE
International Workshop on Genomic Signal Processing and Statistics (GENSIPS
2005), May 22 - 24, 2005 , Newport, Rhode Island.
- T. Pompey, C. Williams, J. Kim, and W. Alexander, "Analyzing
the Reliability of ICA Estimates of Bacillus subtilis'",
Proceedings of the IEEE International Workshop on Genomic Signal Processing
and Statistics, 2005.
- K. Z. Bell and M. A. Vouk, "Effectiveness of Stochastically Generated
Dependencies in Pairwise Testing for Detecting Security
Faults," Supplemental Proceedings of the IEEE 15th International Symposium
on Software Reliability Engineering, pages 33 - 34, Saint
Malo, France, November 2004.
- K. Z. Bell and M. A. Vouk, "Assessing N-Wise Approach for Use in
System Security Testing," Supplemental Proceedings of the IEEE 15th
International Symposium on Software Reliability Engineering, pages 73 - 74,
Saint Malo, France, November 2004.
- C. Xing, , M. Mishra, S. K. Vu, W. E. Alexander, D. Bitzer,
M. Vouk, "Free Energy Based Analysis of the Coding Region of Saccharomyces'"
, the Technology for Life on Biotechnology & Bioinformatics conference
October 12-15, 2004 Raleigh (Second Prize of papar contest).
- C. Williams, W. Alexander, and T. Pompey, "Shock response analysis
of Bacillus subtilis using independent component analysis'", 7th Annual Conference
on Computational Genomics, October 2004.
- L. Ponnala, T.M. Barnes, D.L. Bitzer, M.A. Vouk. Ribosome tail ends as signal
detectors for protein production in prokaryotes, Proc. North
Carolina Symposium on Biotechnology and Bioinformatics, 12-15 Oct. 2004 Page(s):15
- 23.
- W. Edmonson, W. Alexander, C. Gloster, Jr., and E. Hughes,
"Interval Arithmetic Requirements for Digital Signal Processors'", National
Science Foundation Workshop on Reliable Engineering Computing, Georgia Institute
of Technology, September 15-17, 2004 Savannah, Georgia.
- A. Deng and W. Alexander, "Another Way to Do Flexible ASIC/FPGA Design'",
The GSPx Technology Conference, September 2004.
- L. Ponnala, T.M. Barnes, D.L. Bitzer, M.A. Vouk. The search for the optimal
ribosome 3' tail end in E.coli, Proc. 26th Annual International
Conference of the IEEE Engineering in Medicine and Biology Society, 1-5 Sept.
2004 Page(s):2824 - 2827 Vol.4.
- S. Yoon, Ji Lee, J. Kim and W. Alexander, "Medical Image Compression
Using a Post-Segmentation Approach'", Proceedings of the International Conference
on Acoustics, speech and Signal Processing, May 2004.
- L. Ponnala, D. L. Bitzer, M. A. Vouk. On finding convolutional code generators
for translation initiation of Escherichia Coli K-12, Proc. 25th
Annual International Conference of the IEEE Engineering in Medicine and Biology
Society, 17-21 Sept. 2003 Page(s):3854 - 3857 Vol.4.
- A. Deng and W. Alexander, "Dual Clock Rate Block Data Parallel
Architecture'", Proceedings of the International Symposium on Circuits and Systems, May 2003.
- A. Deng, Alexander, W. Alexander, Circuits and Systems, 2003. ISCAS '03. Proceedings
of the 2003 International Symposium on , Volume: 4 , May 25 - 28, 2003 Page(s):
532 -535.
- S. Yoon, J. H. Lee, and W. Alexander, "Content-based Layered
Coding using Mean Field Annealing'", International Conference on Imaging Science, Systems, and Technology, Las Vegas, June 2002.
- S. H. Yoon, J. H. Lee, and W. E. Alexander, "Object Based Scalable
Image Coding for Intelligent Media Communications'", Proceedings of
CISST2002, June 2002.
- J. H. Lee, S. Yoon and W. Alexander, "Region-based Scalable Coding
for Video Communications'", Proceedings of SPIE
Conference for Visual Communications and Image Processing 2002, vol. 4671,
pp. 363 - 373, January 2002.
- A. Deng and W. Alexander, "Configurable/Scalable Block Data Flow
Paradigm'" Proceedings of SCI2001, July 2001.
- S. Yoon, J. H. Lee and W. Alexander, "Object Based Scalable
Image Coding for Intelligent Media Communications'", Proceedings of CISST2001,
June 2001.
- W. E. Alexander, D. Reeves and C. Gloster Jr., "Parallel Image
Processing with the Block Data Parallel Architecture'", (Reprinted from Proceedings
of the IEEE, vol. 84, pg 947-968, 1996) IBM Journal of Research and Development
, Sept. 2000, vol. 44 no. 5, pp 681-702.
- W. Huang, W. Alexander and C. Gloster Jr., "Block Wavelet
Transform Adaptive Filtering'",
Proceedings of the IEEE Electo-Information Technology Conference, June, 2000.
- A. Sadri, T. Eyceoz and W. Alexander, "Novel Adaptive Transmitter and Power
Control in Third Generation W-CDMA Systems'",
Proceedings of the Vehicular Technology Conference, May 2000.
- A. Sardi, T. Eyceoz and W. Alexander, "Adaptive Transmitter Power Control
(TPC) and Seamless Rate Change (SRC) in Wideband Direct
Sequence Multiple Access Systems'", AP2000 Millenium Conference on Antennas
& Propagation, April 2000.
- Sung H. Yoon, Jung H. Kim and Winser E. Alexander, "Segmentation for Object
Based Video/Image Coding'",
Proceedings of the 1999 SCSPAT Conference, November 1999.
- Sonetra Howard and Winser E. Alexander, "A Practical Multiple Processor
Programming Model for Various Distributed Memory Architectures'", International
Conference on Parallel and Distributed Processing Techniques and Applications,
July 1998.
- Sung H. Yoon, Jung H. Kim, Winser E. Alexander, Seong M. Park, and Kwang
H. Sohn, "An optimum solution for scale - invariant
object recognition based on the multiresolution approximation'", Pattern Recognition,
vol. 31, no. 7, pp. 889 - 908, 1998.
- Shawkang M. Wu, Gary A. Ybarra and Winser E. Alexander, "A Complex Optimal
Signal Processing Algorithm for Frequency-Stepped CW Data'"
IEEE Transactions on Circuits and Systems, vol. 45, no. 6, pp. 754 - 757, 1998.
- K. Sohn, J. H. Kim, and W. E. Alexander, "A mean field annealing approach
to robust corner detection'" ,
IEEE Transactions on Systems, Man, and
Cybernetics, vol. 28, no. 1, pp. 82 - 90, 1998.
- Marco A. Figueiredo, and Clay Gloster, "Implementation of a Probabilistic
Neural Network for Multi-spectral Image Classification on an FPGA Based Custom
Computing Machine'", in Proceedings of SBRN 98,1998.
- Corey Graves, and Clay Gloster, "Use of Dynamically Reconfigurable Logic
in Adaptive Wavelet Packet Applications'", in Proceedings of the 5th Canadian
Workshop on Field-Programmable Devices, June 1998.
- Corey Graves, "Identification and Discrimination of Structures in Turbulent
Systems'", in Proceedings of the 1997 Division of Plasma Physics Meeting,
November 1998.
- Winser E. Alexander, Douglas Reeves and Clay Gloster, Jr., "Parallel Image
Processing with the Block Data Parallel Architecture'", in Proceeding of the
IEEE, vol. 84, 1996.
- Corey Graves,Clay Gloster, and Chris Doss, "VHDL Modeling of a Parallel
Architecture for Computing the Discrete Cosine Transform and its Inverse'",
in Proceedings of the Fall `96 VHDL International Users" Forum, October 1996.
- Vincent Wilburn and Winser E. Alexander, "Block Parallelization of Sequential
Algorithms for Multiprocessors'", 8th Intenational Conf. ofn Parallel and
Distributed Computing an Systems, October 1996.
- Sonetra Howard, and Winser Alexander, "Real-Time Implementation of the
Kalman Filter Using the Block Data ParallelArchitecture.'", PDPTA, International
Conference on Parallel and Distributed Processing , August 1996.
- Vincent Wilburn and Winser Alexander, "Matrix Inversion on a Scalable Distributed
Memory Parallel Architecture'", `96 International Conference on Parallel and
Distributed Processing Techniques and Apps., August 1996.
- Vincent Wilburn, Hak-Lim Ko, and Winser Alexander, "QR Factorization Based
Solution to Large Systems of Linear Equations Using the Block Data Parallel
Architecture'", International Phoenix Conference on Computers and Communication,
March 1996.
- Vincent C. Wilburn, Sonetra Howard, and Winser E. Alexander, "An LU Factorization
based Matrix Inversion using a parallel architecture'", PDPTA, International
Conference on Parallel and Distributed Processing , August 1996.
- Sonetra Howard, Hak-lim Ko, and Winser Alexander, "Parallel Processing
and Stability Analysis of the Kalman Filter.'" IPCCC, 5th IEEE International
Phoenix Conference on Computers and Communications , March 1996.
- Vincent Wilburn and Winser Alexander,"Real-time Occluded Object Matching
Using the DWT on a BDFA'", Proceedings of the IEEE-SP International Symposium
on Time-Frequency and Time Scale Analysis, October 1994.
- Sonetra Howard and Winser Alexander, "Simulation and Performance of a Parallel
Architecture for Signal Processing,'" Proceedings IEEE- Southeastern Symposium
on System Theory, March 1994.
- Vincent Wilburn and Winser Alexander, "A Parallel Implementation of the
Discrete Wavelet Transform'", IEEE 26th Southeastern Symposium on System Theory,
March 1994.
- Hongyu Xu and Winser E. Alexander, "A High Performance Architecture for
Real-Time Signal Processing and Matrix Operations'", Proceedings of the International
Symposium on Circuits and Systems, May, 1992.
- Sonetra Howard, "A Programmer"s Workbench for the Block Data Flow Architecture,'"
Proceedings IEEE- Southeastern Symposium on System Theory, March 1992.
- Seong-Mo Park and Winser E. Alexander, "A reconfigurable processor architecture
for high-speed multidimensional digital filtering'", Proceedings of the International
Symposium on Circuits and Systems, 1990, pp. 747-750.
- Mohamed Y. Dabbagh and Winser E. Alexander, "Multiprocessor implementation
of 2-D denominator-separable digital filters for real-time processing'", IEEE
Transactions on Acoustics, Speech and Signal Processing, vol. ASSP37, no.
6, 1989, pp. 872-881.
- Mohamed Y. Dabbagh and Winser E. Alexander, "VLSI multiprocessor implementation
of block state-space digital filters'" Proceedings of the International Symposium
on Circuits and Systems, May, 1989.
- Chwen-Jye Ju and Winser E. Alexander, "Block realization of multidimensional
IIR digital filters and its finite word effects'" IEEE Transactions on Circuits
and Systems vol. CAS-34, no. 9, 1987, pp. 1030-1044.
- Jung H. Kim and Winser E. Alexander, "A multiprocessor architecture for
two dimensional digital filters'", IEEE Transactions on Computers, vol. C-36,
no. 7, 1987, pp. 876-884.
