USA flag logo/image

An Official Website of the United States Government

Adaptive Distributed Aperture Radar Mainlobe Jammer Suppression

Award Information

Department of Defense
Missile Defense Agency
Award ID:
Program Year/Program:
2008 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Applied Radar, Inc.
315 Commerce Park Road North Kingstown, RI 02852-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2008
Title: Adaptive Distributed Aperture Radar Mainlobe Jammer Suppression
Agency / Branch: DOD / MDA
Contract: W9113M-08-C-0062
Award Amount: $99,999.00


The mitigation of mainlobe jamming is essential to missile defense radar performance. Applied Radar is currently investigating distributed aperture and adaptive processing architectures that promise a new generation of advanced radar performance. Our proposed program will research the application of these distributed aperture radar techniques to determine the mainlobe jammer suppression possible with a range of distributed aperture geometries and radar waveform bandwidths. The integrated space-time processing of coherent multiple input, multiple output (MIMO) radar promises substantial mainlobe jammer suppression as well as the improved spatial resolution needed for midcourse discrimination of reentry vehicle targets in the presence of adversary ECM and clutter. It is important to realize that the processing burden of these new methods is substantial and, therefore, our investigations into advanced algorithm performance will include computational sizing estimates for several distributed aperture system architectures. The transition of the developed techniques into advanced array applications such as CG-X is facilitated by the use of an Open System Architecture framework that is being developed by our prime contractor partner. The application of this work to the SPEAR MDA radar system technology demonstrator is facilitated by currently existing teaming relationships with several technology companies.

Principal Investigator:

Michael A. Deaett
Principal Engineer

Business Contact:

Michael A. Sherry
Small Business Information at Submission:

210 Airport Street Quonset Point North Kingstown, RI 02852

EIN/Tax ID: 043438479
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No