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EM SCATTERING AND RCS CALCULATION FOR GENERALIZED INFINITE CYLINDERS

Award Information

Agency:
Department of Defense
Branch:
Defense Advanced Research Projects Agency
Award ID:
2431
Program Year/Program:
1986 / SBIR
Agency Tracking Number:
2431
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Applied Physics Technologies
8100 Mountain Rd. NE Suite 217 Albuquerque, NM 87110
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 1986
Title: EM SCATTERING AND RCS CALCULATION FOR GENERALIZED INFINITE CYLINDERS
Agency / Branch: DOD / DARPA
Contract: N/A
Award Amount: $571,000.00
 

Abstract:

CONTRACTOR WILL DEVELOP A NUMERICAL TECHNIQUE FOR COMPUTING THE TWODIMENSIONAL RCS OF AN ARBITRARY INFINITE CYLINDER. CYLINDER MAY BE INHOMOGENEOUS, ANISOTROPIC, ABRUPTLY DISCONTINUOUS, LOSSY, HYSTERETIC OR OTHERWISE NONLINEAR, AND TIME-VARYING. THE NUMERICAL TECHNIQUE WILL BE BASED ON A TIME-DOMAIN FINITE-DIFFERENCE ALGORITHM USING GENERALIZED NONORTHOGONAL COORDINATES. IT WILL BE ORGANIZED IN SUCH A WAY THAT EXTENSION TO THREE DIMENSIONS IS OBVIOUS AND STRAIGHT FORWARD. FREQUENCY-DOMAIN RCS RESULTS WILL BE OBTAINED FROM TIME-DOMAIN OUTPUT EITHER BY USING AN FFT OR BY DRIVING THE PROBLEM WITH CW ILLUMINATION PAST THE TIME WHEN START-UP TRANSIENTS DIE OUT.

Principal Investigator:

Richard Holland
5058420126

Business Contact:

Small Business Information at Submission:

Applied Physics Inc.
5345 Wyoming Blvd Ne - Ste 206 Albuquerque, NM 87109

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No