28 September 2016 Performance analysis and acceleration of cross-correlation computation using FPGA implementation for digital signal processing
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Proceedings Volume 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016; 1003159 (2016) https://doi.org/10.1117/12.2249397
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 2016, Wilga, Poland
Abstract
Paper describes comparison of cross-correlation computation speed of most commonly used computation platforms (CPU, GPU) with an FPGA-based design. It also describes the structure of cross-correlation unit implemented for testing purposes. Speedup of computations was achieved using FPGA-based design, varying between 16 and 5400 times compared to CPU computations and between 3 and 175 times compared to GPU computations.
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R. Selma, R. Selma, } "Performance analysis and acceleration of cross-correlation computation using FPGA implementation for digital signal processing", Proc. SPIE 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 1003159 (28 September 2016); doi: 10.1117/12.2249397; https://doi.org/10.1117/12.2249397
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