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GLOBAL HIGHLY PARALLEL FAST FOURIER TRANSFORM PROCESSOR
GLOBAL HIGHLY PARALLEL FAST FOURIER TRANSFORM PROCESSOR
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机译:全球高度并行的快速傅立叶变换处理器
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摘要
A fast Fourier transform processor and associated process wherein an input sequence of samples is broadcast to each of a plurality of parallel processing elements where sets of accumulated sums of products of these samples with appropriate trigonometric function values are maintained. These sets of accumulated sums are then individually Fourier transformed in parallel to form the Fourier coefficients corresponding to the original input sequence.
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