Channelized Direction Finder Receiver

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N/A
Agency Tracking Number: 28504
Amount: $597,374.00
Phase: Phase II
Program: SBIR
Awards Year: 1997
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
Aurora Associates
3350 Scott Boulevard, 20, Santa Clara, CA, 95054
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Ed Gill
 (408) 748-0867
Business Contact
Phone: () -
Research Institution
N/A
Abstract
Unambiguous threat signal identification has become progressively more difficult due to the proliferation of high duty cycle radar signals and the attendant time overlap of transmission at the target platform. Present systems in the field employing frequency and angle- of-arrival channelization to aid in the threat identification can handle one, and possibly two, simultaneous signals. This Phase I proposal addresses the development of a practical frequency/angle-of- arrival channelizer which can process a large number of multiple simultaneous signals while maintaining high unambiguity in identification. The proposed approach is based on a two-dimensional acousto-optical (AO) processing technique using components with superior performance developed over the course of multi-phase Channelized Direction Finder program. During Phase I, Aurora Associates will establish a practical AO-based direction finder (DF) channelizer architecture and provide a "road map" for the development and testing of key system components.

* information listed above is at the time of submission.

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