Fluctuation Enhanced Sensing
In the case of Fluctuation Enhanced Sensing (FES) not only the DC value of a gas sensor is used to identify the gas type and concentration, but also the fluctuation of sensor resistance. This additional information gives us the possibility to increase the sensitivity and selectivity of a sensor.
Recent publications
- Mingesz R, Vadai G, Gingl Z,
"Wireless sensor node for fluctuation enhanced sensing"
Invited talk at 39th International Microelectronics and Packaging IMAPS Poland Conference, Gdansk, September 20-23, 2015 (2015)
IMAPS Conference, Gdansk, Poland
- Mingesz R, Vadai G, Gingl Z,
"Power spectral density estimation for wireless fluctuation enhanced gas sensor nodes"
Fluctuation and Noise Letters 13:(2) Paper N°1450011. 14 p. (2014)
DOI: 10.1142/S0219477514500114
Preprint