ECECS
- Graduate Program
Latest
Publications
(2003
------------- 10/ 2007 )
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(PUPR Faculty Author)
Brown
(Graduate
Student Author)
R. Mittra, Lai-Ching Ma and Nader
Farahat, " A Case for Rigorous
Numerical Simulation to Model Antenna
Metamaterial Composites", Metamaterials
2007, Rome, Italy, October 2007.
Nader Farahat,
Raj Mittra,
Jose Carrion, "Analysis
of Optical Fiber Waveguides using the
Body of Revolution Version of the Finite
Difference Time Domain Method.", Microwave and Optical
Technology Letters. to appear in
Oct. 2007.
Jose Carrion,
Nader Farahat and Raj Mittra, "
Numerical Modeling of Patch Antenna
Covered by Frequency Selective Surface",
AP-S07, Honolulu, Hawaii, July 2007.
Jonathan N Bringuie, Raj Mittra and
Nader Farahat, " A novel approach to
constructing the Green's Function for
layered media and its application to
MMIC, RFIC and EMC problems", AP-S07,
Honolulu, Hawaii, July 2007.
Nathan Ida and Nader Farahat,
"Open Stripline Resonator Sensor for
Gauging in Industrial Applications",
ACES -07 Verona, Italy, March 2007.
Nader Farahat, Raj Mittra and
Jose Carrion,
" Analysis of Optical Fiber Waveguides
Using the Body of Revolution Version of
the FDTD", Aces-07, Verona, Italy, March
2007.
Nader Farahat,
Raj Mittra,
Jose Carrion,
Jesus Sanchez, "Numerical
Analysis of Large Reflector System
used as a Ground Station Antenna.", Microwave and Optical
Technology Letters. Mar. 2007.
Marvi Teixeira and
Yamil Rodriguez; A
New Development for Cyclic
Convolution: The Super Block
Pseudocirculant Matrix. Accepted
for Presentation at the IEEE 2007
Sarnoff Symposium, Princeton, New
Jersey, May 2007.
Zaharov V.V., Kokhanov A.B.,Performance
Analysis of Angle Modulated MQAM
Transmission Techniques,
Proceedings of International Symposium
on Wireless Pervasive Computing 2007,
San Juan, Puerto Rico, Feb. 2007.
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.
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.
Nader Farahat and
Jose Nieves,
" Modeling Frequency Selective
Surfaces used in Satellite
Communication Antennas",
Andescon-06, Quito, Nov 8-10,
2006.
Nader
Farahat,
Raj Mittra and Neng-Tien Huang,
“Modeling Large Phased Array Antennas
Using the Finite Difference Time Domain
Method and the Characteristic Basis
Function Approach”, ACES Journal
special issue on Phased Array Antennas,
September
2006.
José Carrión
and Nader Farahat "PML
Termination of Conducting Media in the
Finite Difference Time Domain Method for
Bodies of Revolution (BORs)" CEM-TD
Special Issue International Journal of
Numerical Modeling, John Wiley. October
2006.
Raj Mittra and Nader Farahat.
"New Interpretations of the
Electromagnetic Characteristics of
Metamaterials at Microwave Frequencies
and their Comparisons with the
Conventional Equivalent Medium
Theories", 11th International Conference
on Complex Media and Metamaterials,
Samarkand, Uzbekistan, 25-27 September
2006.
Angel Gonzalez and
James Acosta.
"FPGA Based Control Scheme For Active
Power Filter " Accepted for presentation
at the
IEEE Transmission and Distribution
Conference and Exposition, August
15-18, Caracas, Venezuela.
Viktor
Zaharov,
and Alexander Kokhanov,
“
High Spectral Efficiency Modulation
Technique for Wireless Multipath Fading
Channel”,
Accepted for Publication at the Midwest
Symposium on Signal and Systems, San
Juan, PR
August 6-9 2006.
Viktor
Zaharov,
and
Marvi Teixeira, "Adaptive digital
non-blind Beamformer for Small number of
snapshots.
49th IEEE International
Midwest Symposium on Circuits and
Systems (MWSCAS'06),
Puerto Rico, August 6-9,
2006.
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”.
49th IEEE International
Midwest Symposium on Circuits and
Systems (MWSCAS'06),
Puerto Rico, August 6-9,
2006.
Nader
Farahat,
Jose Nieves
and
Raj Mittra, " Use of Spectral FDTD
to Analyze Patch Type Frequency
Selective Surfaces," AP-S06
Washington DC, July 3-8,
2006
Othoniel
Rodriguez,
Carlos Pacheco.
"REDUCING
THE DEVELOPMENT COSTS FOR ACTIVE AND
INTERACTIVE LEARNING OBJECTS THROUGH
WEB-BASED COLLABORATIVE AUTHORING"
Accepted for presentation at session
1693: Emerging Trends in Engineering
Education of the Emerging Trends
in Engineering Education Poster Session.
ASEE annual conference, June, 2006.
Chicago.
Zaharov V.,
Acosta J.
"Switched beam Smart Antenna for mobile
communication networks, Polytechnic
University of Puerto Rico Magazine, 2006 issue.
Nader
Farahat,
Raj Mittra and Neng-Tien Huang,
“Modeling Large Phased Array Antennas
Using the Finite Difference Time Domain
Method and the Characteristic Basis
Function Approach”
8th International Workshop on Finite
Elements for Microwave Engineering,
to be held May 25-26, 2006, in
Stellenbosch, South Africa, accepted for
presentation.
Nader Farahat and Raj Mittra,
“Multiscale Analysis of Panel Gaps in
the Haystack Parabolic Reflector,”
Applied Computational Electromagnetics
Society Journal (ACES), Vol. 21, No.1,
March 2006, pp. 72-75.
Nader Farahat,
Raj Mittra and
Jose Carrion,
"Finite Difference Time Domain Modeling
of a Corrugated Horn Antenna as a Radar
System Feed", Microwave and Optical
Technology Letters. Nov. 2005.
Nader Farahat, Scott Dufore and
Nathan Ida, “Stripline Resonator as a
Moisture Sensor for Industrial
Applications”, MTT 2006 Conference, San
Francisco, California, June 2006, (under
review).
Hany Abdel-Raouf,
Nader Farahat, Ji-Fu Ma, Neng-Tien
Huang and Raj Mittra, “A Novel
FDTD Based Approach for Solving Very
Large Problems” , Accepted for
ACES Conference, Miami, Florida, March
2006.
Nader
Farahat,
Raj Mittra and Neng-Tien Huang,
“Modeling Large Phased Array Antennas
Using the Finite Difference Time Domain
Method and the Characteristic Basis
Function Approach”, Accepted for ACES
Conference, Miami, Florida, March 2006.
Nader Farahat, Raj Mittra and
Jesus Sanchez, “Numerical Analysis of
Large Reflector System used as a Ground
Station Antenna”, Accepted for IEEE
Aerospace Conference, Bigsky, Montana,
March 2006.
Kokhanov A. B., Zaharov V. V. "
Modified Signal Processing Algorithms
Based on the Hartley Transform",
Journal of Communication Technology and
Electronics, Silver Spring, MD.
Translated from Journal of Russia
Academy of Science: Radiotekhnika i
Elektronika", Vol. 50 No. 12, 2005, pp.
1476-1481. ISSN: 0033-8494.
Nader
Farahat, Raj Mittra and Jose
Carrion,
“Finite Difference Time Domain
Modeling of a Corrugated Horn Antenna as
a Radar System Feed,” Submitted to Microwave
and Optical Technology Letters.
Will appear in the November 20, 2005
Issue.
Angel
Gonzalez and Raul Ordonez,
"Adaptive Control Scheme for Plants
with Time-varying Structure Using
On-line Parameter Estimation", Joint
44th IEEE Conference on Decision and
Control and European Control Conference
(CDC-ECC'05), Seville, Spain, December
12-15, 2005.
Nader
Farahat, Jose
Carrion
and Leandro
Morales,
"PML Termination of Conducting
Media in the FDTD Method for Bodies of
Revolution (BORs)", 2005
Workshop on Computational
Electromagnetics in Time-Domain (CEM-TD),
September 12 - 14, 2005,
Atlanta, Georgia, MTTS, IEEE. Accepted
for Presentation.
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.
Joscha
Bach, Dietrich Dörner, Jürgen Gerdes, Armin
Zundel,
"Psi and MicroPsi - Building
Blocks for a Cognitive Architecture"
KogWis2005,
Basel Switzerland. September 2005. Accepted
for Presentation.
Othoniel
Rodriguez, "Reduciendo el costo
de desarrollo para modulos
instruccionales interactivos y
multimedia mediante herramienta para
autoria colaborativa en el
Internet," International Conference
on Distance Education, ICDE, UPR, San
Juan, Puerto Rico,August 2005.
Jorge
Agosto,
Nader Farahat and Raj Mittra,
“Analysis of Inter-element Mutual
Coupling in Wireless Antenna Array Using
Finite Difference Time Domain Method,”
IEEE,
AP-S05,
Washington DC, July 3-8, 2005.
Jose
Carrion and
Nader Farahat, “Analysis of
Discontinuities in Circular Waveguides
using Finite Difference Time Domain
Method,” IEEE, AP-S05,
Washington DC, July 3-8, 2005.
Nader
Farahat, Raj Mittra and Jesus
Sanchez,
“Analysis of the Surface-Deflection
Effect on the Performance of the
Haystack Reflector Antenna,” IEEE,
AP-S05, Washington DC, July 3-8,
2005.
V.
Zaharov
and M. Teixeira, "Modified
Implementations of RLS Digital
Beamforming" (accepted
for publication). 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.
Nader
Farahat, Raj Mittra and Jorge
Agosto,
“Mutual Coupling in Interconnect
Lines; Analysis Using Finite Difference
Time Domain Method,” SPI05,
Garmisch-Partenkirchen, Germany, May
10-13, 2005.
Nader
Farahat and
Raj Mittra, “Multiscale Analysis of
Panel Gaps in the Haystack Parabolic
Reflector,” ACES05
Honolulu, Hawaii, April 3-7, 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.
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,
JGR, Vol.110,
2005.
"Plasma
Processing of Municipal Solid Waste"
E. Leal-Quiros. Brazilian Journal of
Physics, vol 34, no. 4B, December, 2004.
A.
Cruz, A
Hybrid Deterministic/Genetic Test
Generator to Improve Fault Effectiveness
and Reduce CPU Time Run", 2004
Congress Evolutionary Computation (CEC),
Portland, Oregon, June , 2004
“Magmavication-Vitrification,
Gasification and Generation of Energy
with High Temperature Plasma Processing
of Waste” E. Leal-Quirós,
Ph.D.,
5th Symposium on
Current Trends in International Fusion
Research”, Washington DC, March 24-28,
2003.
Plasma
Processing of Municipal Solid Waste"
E. Leal-Quiros. Ph.D. X
Latin America Workshop on Plasma Physics,
XLAWPP and 7th Brazilian Meeting on
Plasma Physics. Sao Pedro, SP, Brazil,
November 2003.
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