The paper is dedicated to the principles of adaptive filtering in the adaptive noise suppressing and interference area. In practice, we often have to solve the problem that filter has to work in an unknown environment, in which it is difficult to pre-identification, or it ...

The biggest disadvantage of Free Space Optical Link (FSO) is a high attenuation in fog, which is characterized by visibility. We present the first results from the newly constructed visibility measurement using camera and black and white target in real conditions at the meteorologi...

This document is focused on design of symmetrical wideband splitters, which are determined for distribution GSM (Global System for Mobile Communications) signals from one common antenna to two receivers. At the present time, GSM bands with for example LTE (Long Term Evolution) and ...

This paper solved data integration from aproximation A/D converters. Observation is dedicated to normal mode rejection - NMR.

This paper analyses some features of an analog to digital converter embedded to STM32F100 microcontrolers. Observation is dedicated to embedded reference voltage, temperature sensor, linearity and noise of converter.

In current electronics technology, important devices are frequency filters. These devices are used in many applications, mostly in communication technology, e.g. splitters, ADSL modems etc. In technology of manufacturing of these devices, mostly the discrete components soldered on main substrate, ...

In this paper is presented the SISO laboratory model of Magnetic levitation in terms of mathematic description, which allows verifying the different approaches of identification and control. The nonlinear simulat ion model of the Magnetic levitation based on the mathemat ical model of&#...