Tradeoff analysis of discrepancy-based adaptive thresholding approach
|M. Lunglmayr, B. Moser, S. Qaisar. Tradeoff analysis of discrepancy-based adaptive thresholding approach. pages 1-4, DOI 10.1109/EBCCSP.2019.8836905, 9, 2019.|
|Buch||Proceedings of the 5th International Conference on Event-based Control, Communication, & Signal Processing (EBCCSP 2019)|
Weyl's discrepancy measure distinguishes by its property to best-approximate isometry for threshold based sampling. We discuss how the resulting quasi-isometry motivates the design of novel adaptive thresholding approaches. Our experimental analysis on the basis of send-on-delta samples shows that a significant reduction in the number of samples can be achieved with an approximately unchanged signal-to-noise ratio.