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Hybridized Full Wave - Asymptotic Electromagnetic (EM) Computational Engine for…

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
62930
Program Year/Program:
2005 / SBIR
Agency Tracking Number:
A022-1741
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
EMAG Technologies, Inc.
775 Technology Dr. Suite 300 Ann Arbor, MI -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2005
Title: Hybridized Full Wave - Asymptotic Electromagnetic (EM) Computational Engine for Antenna Computer Aided Design (CAD)
Agency / Branch: DOD / ARMY
Contract: W911NF-06-C-0007
Award Amount: $729,784.00
 

Abstract:

The objective of this SBIR is to develop a software tool for the simulation of radiation and scattering problems in the presence of large complex structures or scenarios, which can accurately and rapidly account for all scattering phenomena and ideally can perform system-level simulations. The proposed simulation engine will hybridize a versatile full-wave technique like the Finite Difference Time Domain (FDTD) method with fast high frequency asymptotic techniques such as the Shooting and Bouncing Rays (SBR) method. The resulting approach will provide the accuracy of full-wave techniques where higher resolutions are needed and small structural details have to be taken into account. It also benefits from the computational efficiency of asymptotic techniques in the large-scale areas. The interface between the two techniques is defined based on the concept of Huygens surfaces. The proposed CAD tool will be demonstrated for vehicle-mounted antenna systems in complex propagation scenes as well as co-site interference in military vehicular communication systems.

Principal Investigator:

Kazem F. Sabet
President
7349736600
ksabet@emagtech.com

Business Contact:

Kazem F. Sabet
President
7349736600
ksabet@emagtech.com
Small Business Information at Submission:

EMAG TECHNOLOGIES, INC.
1340 Eisenhower Place Ann Arbor, MI 48108

EIN/Tax ID: 383209186
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No