2 October 1998 Low-power high-performance approach for time-frequency/time-scale computations
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Abstract
This paper presents an application of formal mathematics to create a high performance, low power architecture for time-frequency and time-scale computations implemented in asynchronous circuit technology that achieves significant power reductions and performance enhancements over more traditional approaches. Utilizing a combination of concepts from multivariate signal processing and asynchronous circuit design, a case study is presented dealing with a new architecture for the fast Fourier transform, an algorithm that requires globally shared results. Then, the generalized distributive law is presented an important paradigm for advanced asynchronous hardware design.
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Bruce W. Suter, Bruce W. Suter, Kenneth S. Stevens, Kenneth S. Stevens, } "Low-power high-performance approach for time-frequency/time-scale computations", Proc. SPIE 3461, Advanced Signal Processing Algorithms, Architectures, and Implementations VIII, (2 October 1998); doi: 10.1117/12.325727; https://doi.org/10.1117/12.325727
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