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The Award database is continually updated throughout the year. As a result, data for FY24 is not expected to be complete until March, 2025.

Download all SBIR.gov award data either with award abstracts (290MB) or without award abstracts (65MB). A data dictionary and additional information is located on the Data Resource Page. Files are refreshed monthly.

The SBIR.gov award data files now contain the required fields to calculate award timeliness for individual awards or for an agency or branch. Additional information on calculating award timeliness is available on the Data Resource Page.

  1. ACCURATE PASSIVE RANGING TECHIQUES

    SBC: ASTRON WIRELESS TECHNOLIGIES, INC.            Topic: N/A

    Monopole and dipole antennas have been determined to radiate most efficiently when the size of the antenna is proportional to the frequency being transitted or received, ie.e, one-quarter, one-half or one wavelength. As the operating frequency is varied from that ideal frequency, nulls begin to develolp which threaten the integrity of the communication link. Experience has shown that small excusio ...

    SBIR Phase II 1994 Department of DefenseNavy
  2. ACOUSTIC DIRECTION AND RANGE TRANSDUCER FOR DIVERS

    SBC: EMPIRICAL TECHNOLOGIES CORPORATION            Topic: N/A

    The contractor has patented technology for a unique process that directly converts a two-dimensional acoustic disturbance, such as a wave front, into an intensity-mapped visible image in real-time without electronic circuitry; i.e., it is a direct pressure gradient imager. This device can allow a small, battery powered acoustic source to be easily located and ranged using a small flashlight sized ...

    SBIR Phase II 1994 Department of DefenseNavy
  3. ACOUSTIC DYNAMIC RANGE

    SBC: Sigma Gamma Lambda Inc.            Topic: N/A

    A SINGLE ACOUSTIC SENSOR CHANNEL OF A HIGH DYNAMIC RANGE SONAR PROCESSING SYSTEM IS PROPOSED FOR DESIGN CONSTRUCTION AND TEST. THE HIGH ACOUSTIC DYNAMIC RANGE IS PROVIDED BY AN ACOUSITIC SENSOR (HYDROPHONE), A LOW GAIN (20DB) AMPLIFIER AND AN OVERSAMPLED SIGMA DELTA MODULATOR OF 18 (108DB) BITS OR 20 BITS (120DB). TWO DIFFERENT MODULATORS ARE PROPOSED FOR TEST, A MONOLITHIC 18 BIT ENCODER WOULD BE ...

    SBIR Phase II 1994 Department of DefenseNavy
  4. ACOUSTIC PROPAGATION PATH DETERMINATION

    SBC: PLANNING SYSTEMS, INC.            Topic: N/A

    THIS PROPOSAL PRESENTS AN INNOVATIVE APPROACH TO DETERMINING THE PROPAGATION PATH OF ACOUSTIC DATA RECEIVED BY A THIN LINE TOWED ARRAY. WE MAKE USE OF THE LATEST DEVELOPMENTS IN SEAFLOOR ACOUSTIC MODELING CAPABILITY AS WELL AS EMPLOYING THE EMERGING AND POWERFUL TECHNIQUES ASSOCIATED WITH ARTIFICAL NEURAL NETWORKS. THE PROPOSED NEURAL NETWORKS WILL BE DESIGNED TO IDENTIFY THE PATH OF PROPAGATION F ...

    SBIR Phase I 1990 Department of DefenseNavy
  5. Acoustic Towed Array Position Measurement System for Nuclear Submarines

    SBC: DDL Omni Engineering, LLC            Topic: N/A

    DDL OMNI Engineering proposes to design a secure system for the continuous, real time acoustic measurement of towed array position relative to the host submarine. By using focused transmit and receive assemblies, pseudo- random spread broadband signals, and relatively high carrier frequency, the transmission level will be minimized so as to be virtually undetectable by a non-dedicated system ...

    SBIR Phase I 1997 Department of DefenseNavy
  6. Acousto-Ultrasonic Method for the Detection of Adhesive Bond Integrity

    SBC: MATERIALS MODIFICATIONS INC            Topic: N/A

    Composite materials find increasing importance as structural materials for modern lightweight and low cost aircraft. Structures using composite materials essentially rely on the integrity of adhesive bonds for their structural stability. A major limitation in employing composites in critical structures is that the existing methods of testing the integrity of structures are not adequate to a ...

    SBIR Phase I 1996 Department of DefenseNavy
  7. A Cross Wind Sensor Using Opitcal Scintillation of a Laser Illuminate

    SBC: SCIENTIFIC TECHNOLOGIES CORP.            Topic: N/A

    Scientific Technology, Inc. (ScTI) proposes to perform a feasibility study of a compact, wide bandwidth, electronically scanned (E-scan) high gain beam, stacked microstrip phased array SHF antenna. An aperture-coupled, corner-fed stacked square-patch antenna is proposed as the radiating element for high polarization isolation and wide bandwidth application. Each elemetn is fed through an aperture ...

    SBIR Phase II 1997 Department of DefenseNavy
  8. A Cross Wind Sensor Using Opitcal Scintillation of a Laser Illuminate

    SBC: SCIENTIFIC TECHNOLOGIES CORP.            Topic: N/A

    N/A

    SBIR Phase I 1994 Department of DefenseNavy
  9. ACTIVE NOISE CONTROL

    SBC: SVS R&D SYSTEMS, INC.            Topic: N/A

    THE PROBLEMS OF ATTENUATING DUCTED NOISE AND DISTRIBUTED NOISE ARE ADDRESSED USING ACTIVE NOISE CANCELLATION TECHNIQUES. FOR DUCTED NOISE, A COMBINATION OF COMMERCIAL ANC EQUIPMENT WITH LOW PRESSURE DROP MUFFLERS IN AN SVS PROPRIETARY CONFIGURATION WILL BE EXAMINED. COST AND PERFORMANCE TRADES BETWEEN THE ACTIVE CONFIGURATION AND PASSIVE MUFFLERS WILL BE MADE AND AN EXPERIMENT WILL BE DESIGNED FOR ...

    SBIR Phase I 1994 Department of DefenseNavy
  10. ACTIVE SURVEILLANCE SYSTEM SIGNAL PROCESSING FOR DENSE MULTIPATH NEAR LAND WARFARE

    SBC: DIGITAL SYSTEM RESOURCES, INC.            Topic: N/A

    The overall objective of the proposed research is to develop bistatic detection techniques for shallow water near land warfare operations. The focus of our proposed research is to achieve detection enhancement in environments characterized by dense multipath through application of optimal detection theory coupled with accurate acoustic modeling. The first specific objective is to consider alternat ...

    SBIR Phase II 1996 Department of DefenseNavy
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