VLSI design for fan adaptive sampling

Journal Article

A semicustom VLSI chip for real-time adaptive sampling has been designed. The chip executes the fan algorithm at a rate of about 1 μs per sample, an order of magnitude faster than a previous realization using general-purpose signal processing chips. This increased speed allows the use of higher peak sampling rates in acquiring cardiac signals with high-frequency components. In addition, the chip provides improved accuracy and extends the maximum number of consecutive redundant samples to 32K compared to 256 for the prototype.

Duke Authors

Cited Authors

  • Bohs, LN; Barr, RC; Sacks, B; Krakow, WT

Published Date

  • November 1, 1989

Published In

Volume / Issue

  • 11 pt 1 /

Start / End Page

  • 18 -

International Standard Serial Number (ISSN)

  • 0589-1019

Citation Source

  • Scopus