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Physically-Small VHF SAR Antenna

Award Information

Agency:
Department of Defense
Branch:
Defense Advanced Research Projects Agency
Award ID:
68813
Program Year/Program:
2004 / SBIR
Agency Tracking Number:
04SB1-0402
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 1
Fiscal Year: 2004
Title: Physically-Small VHF SAR Antenna
Agency / Branch: DOD / DARPA
Contract: W31P4Q-04-C-R230
Award Amount: $98,981.00
 

Abstract:

In this Phase I Small Business Innovation Research project, we propose to investigate and adapt a number of recently developed ultra-compact and wideband planar antenna designs for a VHF Synthetic Aperture Radar (SAR) application. The antenna is intended to be mounted on an unmanned aerial vehicle (UAV) and should cover the 20-90 MHz band. A reconfigurable antenna architecture using a switching network will be investigated to cover the entire bend in a stepped frequency mode of operation. The use of a reactive impedance surface is proposed to make the radiation pattern of the antenna unidirectional and suppress the back lobes. The effect of the mounting platform on the performance of the antenna will be simulated using in-house electromagnetic simulation codes.

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