Omar Sattari

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Modern applications increasingly require the computation of DSP workloads comprised of a variety of numerically-intensive DSP tasks. These workloads are found in communication, multime-dia, embedded, and wireless applications, and often require very high levels of computation and high energy efficiency. The Asynchronous Array of Simple Processors (AsAP)(More)
A software based IEEE 802.11a digital baseband transmitter has been implemented on a highly parallel single-chip DSP processor. The processing platform is a programmable and reconfigurable Asynchronous Array of simple Processors (AsAP) that is well matched to complex system workloads such as 802.11a. The transmitter is the first fully-compliant 802.11a(More)
  • Omar Sattari, Davis Approved, Chair, M Bevan, Baas, Akella Venkatesh +7 others
  • 2004
Fast Fourier Transforms are used in a variety of Digital Signal Processing applications. As semiconductor process technology becomes more refined, the ability to implement faster and more efficient FFTs increases. However, due to the high costs and design time of custom FFT processors, implementation of the FFT on pro-grammable or reconfigurable platforms(More)
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