Error correction method for passive and wireless resonant SAW temperature sensor

B Liu, T Han, C Zhang - IEEE sensors journal, 2015 - ieeexplore.ieee.org
The resonant surface acoustic wave (SAW) sensors have advantages in the harsh
application environments. However, the burst noise in the same frequency range, signal …

Uncertainty-aware frequency estimation algorithm for passive wireless resonant SAW sensor measurement

B Liu, Y Zeng - Sensors and Actuators A: Physical, 2016 - Elsevier
Passive wireless surface acoustic wave (SAW) resonators have been used as sensor
elements for different physical parameters such as temperature, pressure, and force in a …

Model-based detection in cyber-physical systems

AM Tantawy - 2011 - ir.vanderbilt.edu
Cyber-Physical Systems are tight integrations of computational and physical processes.
Detection of abnormal behavior in cyber-physical systems is crucial for their safe and …

Maximum likelihood detection with intermittent observations

A Tantawy, X Koutsoukos… - 2009 43rd Annual …, 2009 - ieeexplore.ieee.org
The decentralized detection performance, using wireless passive sensor networks, is
analyzed according to the minimum probability of error criterion. Passive sensors …

Optimal performance for detection systems in wireless passive sensor networks

A Tantawy, X Koutsoukos… - 2009 17th Mediterranean …, 2009 - ieeexplore.ieee.org
Passive wireless sensors have emerged as a new technology to measure a vast majority of
phenomena in our daily life. Passive sensors require no power source, and therefore their …

Composite Hypothesis Testing with Intermittent Observations

A Tantawy, X Koutsoukos, G Biswas - IFAC Proceedings Volumes, 2009 - Elsevier
In this paper, we consider the detection problem with intermittent observations, due to the
unreliable shared communication link between local sensors and the fusion center …