A method for feedback delay measurement using a low-cost Arduino microcontroller

Abstract

This work presents an inexpensive, reproducible setup based on an Arduino microcontroller to measure end-to-end feedback delays in interactive systems. We describe the hardware design, calibration procedure, and measurement accuracy, and validate the approach against reference instruments. The proposed method achieves millisecond resolution at a fraction of the cost, enabling broader adoption in QoE and HCI latency studies.

BibTeX

@inproceedings{voigtantons2015c34,
  author    = {Beyer, J. and Varbelow, R. and Antons, J.-N. and Zander, S.},
  title     = {A method for feedback delay measurement using a low-cost Arduino microcontroller},
  year      = {2015},
  booktitle = {Paper presented at the 7th Int. Workshop on Quality of Multimedia Experience (QoMEX 2015), Costa Navarino, Messinia, Greece},
  doi       = {10.1109/QoMEX.2015.7148095},
}