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DPTC -- an FPGA-based trace compression
[article]
2019
arXiv
pre-print
Recording of flash-ADC traces is challenging from both the transmission bandwidth and storage cost perspectives. This paper presents a configuration-free lossless compression algorithm which addresses both limitations, by compressing the data on-the-fly in the controlling field-programmable gate array (FPGA). Thus the difference predicted trace compression (DPTC) can easily be used directly in front-end electronics. The method first computes the differences between consecutive samples in the
arXiv:1903.10984v1
fatcat:wbzs5iunevds5l7hyne5qjyrfi