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The Award database is continually updated throughout the year. As a result, data for the given year is not complete until April of the following year. Annual Reports data is a snapshot of agency reported information for that year and hence might look different from the live data in the Awards Information charts.

  1. GPU-Accelerated Sparse Matrix Solvers for Large-Scale Simulations

    SBC: EM PHOTONICS INC            Topic: S601

    At the heart of scientific computing and numerical analysis are linear algebra solvers. In scientific computing, the focus is on the partial differential equations (PDEs) that arise from computational fluid dynamics (CFD), climate modeling, astrophysics, and structural and heat analysis that cannot be solved analytically. Certain problem formulations lead to sparse matrices, in which the majority ...

    SBIR Phase II 2011 National Aeronautics and Space Administration
  2. RF Front End Based on MEMS Components for Miniaturized Digital EVA Radio

    SBC: ALPHASENSE, INC.            Topic: O104

    In this SBIR project, AlphaSense, Inc. and the Carnegie Mellon University propose to develop a RF receiver front end based on CMOS-MEMS components for miniaturized digital EVA radio applications. In Phase I, we have proven the feasibility of implementing a compact, low power and high performance S band receiver front end based on CMOS- MEMS components. Specifically, we conducted link budget analys ...

    SBIR Phase II 2011 National Aeronautics and Space Administration
  3. Linear Algebra Libraries for Massive GPU Clusters

    SBC: EM PHOTONICS INC            Topic: S604

    In an attempt to build more computationally powerful systems and improve the FLOPS/dollar and FLOPS/Watt of high-performance computers (HPCs), we have recently seen the proliferation of GPU-based clusters. Many major vendors are now supporting this technology and such systems are becoming increasingly common everywhere from university research labs to the Top500 supercomputer list. To take advan ...

    SBIR Phase I 2011 National Aeronautics and Space Administration
  4. High Performance Ka Band Power Amplifiers for Future EVA Radio Applications

    SBC: ALPHASENSE, INC.            Topic: O103

    In this proposal, AlphaSense, Inc. and the University of Washington detail the development of a novel, high performance Ka band power amplifier for EVA radio applications. Key innovations of our approach include: a) The application of a class-E power amplifier to ensure high power efficiency, b) The EER power amplifier topology to enhance the linearity performance of the class-E amplifier, and c) ...

    SBIR Phase I 2011 National Aeronautics and Space Administration
  5. Compressed Sensing for Space-Based High-Definition Video Technologies

    SBC: EM PHOTONICS INC            Topic: O305

    Space-based imaging sensors are important for NASA's mission in both performing scientific measurements and producing literature and documentary cinema. The recent proliferation of high-definition capture devices and displays (HDTV) provide the general public with first-hand human experiences hundreds miles above sea level in brilliant detail. The recent IMAX film "Hubble," which fe ...

    SBIR Phase I 2011 National Aeronautics and Space Administration

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