SBIR/STTR Research Award

Ionized Plasma Antenna Development Concept

Award identifier 4c159210e1732969b64d93cb33e9948ec10567cd752765e1f021cf5e463b9afeAwarding agency Department of Defense · Navy

Award amount

$61,575

Program and phase

SBIR · Phase I

Award year

1998

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Award details

Awarding agency
Department of Defense
Branch
Navy
Recipient company
PATRIOT SCIENTIFIC CORP.
Proposal award date
Not reported
Contract end date
Not reported
UEI
Not reported
Solicitation number
Not reported
Topic code
Not reported

Research abstract

By utilizing ionized conductors as antenna elements (ICA) you can construct an antenna that can be dynamically reconfigured for frequency, directionality, bandwidth, gain and beamwidth. Further, the antenna could be deionized when not in use, which will substantially reduce its radar cross-section and thus it's detectability (stealth). When used as an impulse transmitter, extremely short pulses are possible by deionizing the antenna to prevent ringing associated with traditional antenna configurations, thus combining the benefits of low probability of intercept (outgoing signal) with low probability of detection (stealth). Further, the extremely short impulse(because ringing was prevented) will allow substantially improved wavelet decomposition of the return with less computational overhead. The improved decomposition yields greater accuracy in the target detection and classification algorithms.

Technology keywords

Not reported

Agency intelligence

Department of Defense

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