Delay-fault diagnosis using timing information

  title={Delay-fault diagnosis using timing information},
  author={Zhiyuan Wang and Malgorzata Marek-Sadowska and Kun-Han Tsai and Janusz Rajski},
  journal={International Symposium on Signals, Circuits and Systems. Proceedings, SCS 2003. (Cat. No.03EX720)},
In modern technologies, process variations can be quite substantial, often causing design timing failures. It is essential that those errors be correctly and quickly diagnosed. Unfortunately, the resolution of the existing delay-fault diagnostic methodologies is still unsatisfactory. In this paper, the feasibility of using the circuit timing information to guide the delay-fault diagnosis is investigated. A novel and efficient diagnostic approach based on the delay window propagation (DWP) is… CONTINUE READING
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