JAMMING TECHNIQUES AGAINST FREQUENCY HOPPING SIGNALS

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$49,256.00
Award Year:
1989
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Agency Tracking Number:
9607
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Decision-science Applications
1110 N Glebe Rd - Ste 400, Arlington, VA, 22201
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Dennis J Berry
(703) 243-2500
Business Contact:
() -
Research Institution:
n/a
Abstract
THE TECHNICAL OBJECTIVE OF THIS RESEARCH IS TO IDENTIFY AND ANALYZE INNOVATIVE APPROACHES TO JAMMING FREQUENCY HOPPING SIGNALS. JAMMING SCHEMES AND WAVEFORMS WHICH DO NOT REQUIRE PRECISE KNOWLEDGE OF THE VICTIM SIGNAL AND WHICH MINIMIZE THE JAMMER POWER REQUIRED, SUCH AS IMPRECISE FOLLOWER JAMMING, PARTIAL-BAND BARRAGE JAMMING, AND EFFECTIVE SWEEPER JAMMING, ARE OF PARTICULAR INTEREST. TO ACHIEVE THIS GENERAL OBJECTIVE, THE PROPOSED WORK WILL FOCUS ON THE FOLLOWING SPECIFIC TECHNICAL OBJECTIVES: FIRST, WE WILL IDENTIFY JAMMING REQUIREMENTS FOR FREQUENCY HOPPERS, I.E. VICTIM SIGNAL PARAMETERS WHICH AFFECT JAMMING REQUIREMENTS. SECOND, WE WILL DERIVE INNOVATIVE APPROACHES TO JAMMING FREQUENCY HOPPERS, INCLUDING WIDEBAND, NARROWBAND AND PARTIAL-BAND APPROACHES, AND IDENTIFY SUITABLE WAVEFORMS FOR USE WITH THESE APPROACHES, INCLUDING NOISE - AND CWTYPE WAVEFORMS. AND THIRD, WE WILL ANALYZE THE VARIOUS APPROACHES MATHEMATICALLY AND IN COMPUTER SIMULATION, AND PROVIDE THE GROUNDWORK FOR LABORATORY ANALYSIS.

* information listed above is at the time of submission.

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