High-Dynamic-Range Digital-RF Receiver with Rapidly Tunable Filters for Cosite Interference Reduction

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N68335-06-C-0110
Agency Tracking Number: N043-238-0107
Amount: $749,966.00
Phase: Phase II
Program: SBIR
Awards Year: 2006
Solitcitation Year: 2004
Solitcitation Topic Code: N04-238
Solitcitation Number: 2004.3
Small Business Information
HYPRES. INC.
175 Clearbrook Road, Elmsford, NY, 10523
Duns: 103734869
Hubzone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Steven Kaplan
 Senior Scientist
 (914) 592-1190
 kaplan@hypres.com
Business Contact
 Edward Kulinski
Title: VP Finance & Administrati
Phone: (914) 592-1190
Email: ekulinski@hypres.com
Research Institution
N/A
Abstract
HYPRES proposes to develop a digital receiver system for the Link-16 communications band that can receive weak hopping-code signals in the presence of a large cosite jammer, for application to Navy electronic attack aircraft. This receiver is based on a superconducting bandpass analog-to-digital converter (ADC), with greater than 18 bits (110 dB) of dynamic range for a 3 MHz bandwidth signal located anywhere within the Link-16 band. This will be accomplished using a coarse ADC and a fine ADC combined together in a subranging achitecture, with advanced analog and digital filtering techniques.

* information listed above is at the time of submission.

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