Desired properties of a chemical sensor include high sensitivity, a large dynamic range, high
selectivity or specificity to a target analyte, related low cross-sensitivity to interferents, perfect …

Electronic noses (e-noses) are devices based on combining different gas sensors'
responses to a given sample for identifying specific odor fingerprints. In recent years, this …

A novel detection method based on ZnO metal-oxide sensors, capable of detecting various
species and concentrations of aimed volatile organic compounds (VOCs), has been …

Weighing in on the growth of innovative technologies, the adoption of new standards, and
the lack of educational development as it relates to current and emerging applications, the …

Anti-drift is an emergent and challenging issue in sensor-related subjects. In this paper, we
propose to address the time-varying drift (eg electronic nose drift), which is sometimes an ill …

In this paper, we propose an odor recognition framework for multiple electronic noses (E-
noses), machine olfaction odor perception systems. Straight to the point, the proposed …

Sensor drift has been recognized as the root cause of decreased effectiveness in the gas
sensor community. To date, most drift compensation strategies have focused on …

Sensor drift is an important problem for biologically inspired Electronic Nose (E-Nose) in
industrial cyber-physical systems and their related applications, as it will deteriorate the …

Sensing mechanisms of gas sensors depend on temperature, and this is in particular true for
metal-oxide semiconductors where the peculiar role of temperature suggested the …

This paper studies the application of the differential electronic nose for the recognition of
coffee, particularly the forgery of it, made by mixing two different quality coffee brands (the …