This paper introduces the electronic interface for a capacitive airborne particle matter
detector. The proposed circuit relies on two matched ring oscillators and a mixer to detect …

This paper presents a contribution in the development of a wireless sensor network, which
can be used for building, in real time, dense air pollution maps, for compact urban areas …

Water films are always formed on the outer or inner surfaces of materials in industrial
processes and some key parts of instruments because of complex working environments …

This paper proposes novel solutions for the application of air pollution monitoring systems in
so called 'smart cities'. A possibility of the implementation of a relatively dense network of …

This dissertation deals with the question of how fine dust can be measured using low-cost
sensors and with high resolution, both spatially and temporally. For this purpose, a novel …

The main characteristics of airborne micro/nanoparticles, their impact on human health and
air quality standards are presented. International standards classify microparticles by size …

In this paper the preliminary design of the electronic interface for a particulate matter
detector is reported. The topology relies on a simple capacitance to voltage converter …

A robust against capacitive biosensor variations, due to manufacturing process, self-
calibrated readout system is presented here. In the proposed system, a charge is added …

The paper presents novel solutions for systems used to create air pollutions maps in smart
cities. Ability to record pollution levels with a function of a short-term prediction of their …

In capacitive transducers area, the fabrication process variations in the parameters that
define the nominal capacitance induce mismatch between the fabricated transductors; and …