Ahmad Tawab Abawi
Heat, Light, and Sound Research
12730 High Bluff Drive, Suite 130
San Diego, CA 92130
(858)
755-9648, (858) 228-1734 (Fax)
abawi@HLSResearch.com
| Dec 2004-Present |
CHIEF
SCIENTIST Heat, Light, and Sound Research Inc. Modeling of sound scattering from targets in a waveguide, Algorithm development, Propagation modeling, Signal processing. |
| Oct 2003-Dec 2003 |
SENIOR
SCIENTIST Center for Ocean Research, Science Applications
International Corporation. Algorithm development, Signal processing, Data analysis, Matched field processing. |
| May 1997- Oct 2003 | SCIENTIST
Atmospheric and Ocean Sciences Division, SPAWARSYSCEN San Diego, Code
D857. Matched Field Processing, ocean acoustic modeling, signal processing, data analysis, ocean and acoustic propagation modeling. |
| March 1995 - May 1997 |
STAFF
SCIENTIST Arete Engineering Technologies Corporation, San Diego. Signal processing, data analysis, modeling of scattering from submerged objects. |
| December 1993-June 1995 |
POST-GRADUATE
RESEARCHER Marine Physical
Laboratory, Scripps Institute of Oceanography, University of
California, San Diego. Propagation modeling, coupled mode theory, signal processing. |
| 1991-1992 |
MEMBER
OF TECHNICAL STAFF Hughes Technology Center, Carlsbad, CA. Monte Carlo methods in modeling of electron transport in semiconductors. |
| 1990-1991 |
MEMBER
OF TECHNICAL STAFF Hughes Research Labs, Malibu, CA. Computation of radar cross-section of finite objects and mechanical modeling using variational techniques. |
| 1983-1990 |
MEMBER
OF TECHNICAL STAFF Hughes Technology Center, Carlsbad, CA. Modeling and simulation of semiconductor and superconductor devices and computer code development. |
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Ahmad T. Abawi, "An energy-conserving one-way coupled mode propagation model", J. Acoust. Soc. Am. 111(1), Pt. 1, Jan. 2002. |
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N. O. Booth, P. W. Schey, A. T. Abawi and W. S. Hodgkiss , "Detection of low-level broadband signals using adaptive matched-field processing with vertical aperture arrays", IEEE J. Oceanic Engineering, 25(3) July 1998 |
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Ahmad T. Abawi and Roger F. Dashen, "The WKB solution of the wave equation for a plane angular sector", Physical Review E, 58(1):1051-1063, July 1998 |
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Ahmad T. Abawi and Roger F. Dashen, "The scattering amplitude for a plane angular sector", Physical Review E, 56(2):2172-2180, August 1997. |
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Ahmad T. Abawi,
W. A. Kuperman and Michael D. Collins, "Coupled
mode parabolic equation", J.
Acoust. Soc. Am., 102(1),
233-238, July 1997. |
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Ahmad T. Abawi, Roger F. Dashen and Herbert Levine, "The eigenvalues of the Laplacian on sphere with boundary conditions specified on a segment of a great circle", Journal of Mathematical Physics , 38(3):1623-1649, March 1997. |
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Ahmad T. Abawi, Roger Dashen and Steve Wandzura, "Line integral formula for scattering of waves from a thin plate", Physical Review E, 52-1:1235-1237, 1995. |
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Ahmad T. Abawi, "The use of a new formula in calculation of scattering from sinusoidal surfaces", presented at the Shallow Water Acoustic Conference (SWAC-97) in Beijing, China, April 1997. |
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G. Liao, A.F. Lawrence and Ahmad Abawi, "Noise and nonlinearities in (1+1)-dimensional systems" Communications in Theoretical Physics, Vol. 16 No. 2, 195-200, 1991. |
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Ahmad T. Abawi, "The bending of bonded layers due to thermal stress" Hughes Research Labs. Internal Memorandum (Feb. 1991) |
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Ahmad T. Abawi, "The use of variational principle in determining the equilibrium shape of solder joints" Hughes Research Labs. Internal Memorandum (Dec. 1990) |
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Ahmad T. Abawi, "Determination of the resonant frequencies of a cone-sphere by the method of moments" Hughes Research Labs. Internal Memorandum (Sep. 1990)
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FURTHER
DETAILS AND REFERENCES AVAILABLE UPON REQUEST