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Simulation of the radio fading channels.
Fading is phenomena in radio channels which is produced by multipath propagation. Simulations of fading channels are usually performed in baseband representations of the signals. This contribution is denoted to opt...
JA - Elektronika a optoelektronika, elektrotechnika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Radio Channel Capacity with Directivity Control of Antenna Beams in Multipath Propagation Environment
on the radio channel capacity is very significant. In this case, the effects of mismatching changes in the radio channel capacity versus the signal-to-noise ratio and distance propagation scenario. For no...
Communication engineering and systems
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Optimalization of Interference in Mobile Network
This contribution deals with interference analysis and optimalization in 2.5G mobile network. The principles of system (network model, wave propagation, data load simulation, traffic modeling, etc.) and the results obtained (C/I ratio depend...
JA - Elektronika a optoelektronika, elektrotechnika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Design Analysis of a Hyperbolic Landing Navigation System for Aircraft
of radio signal propagation between the transmitters and receiver of a novel hyperbolic navigation system that uses the TDOA method. The paper evaluates the effects of the radioRadio navigation is widely used nowa...
Electrical and electronic engineering
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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Stochastic Description of Wireless Channel for Cognitive Radio
The common description of wireless propagation channel is frequency dependence stochastic channel description mainly for cognitive radio application. Based of the wireless channel it is possible to classif...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Estimation of parameters for ground ADS-B radio channel model
We propose the model of radio channel for ADS-B signal reception at the ground area of airport, which is typical by interference caused by multipath propagation. The model is based on a tapped delay line (TDL) model. The so...
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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Testing of prediction models.
The achievement of high availability targets in advanced satellite link design requires a deep knowledge of the radio channel behaviour. This implies accurate studies to assess the major impairments affecting signal propagation<...
DG - Vědy o atmosféře, meteorologie
- 2002 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Publishable Summary Metrology for emerging wireless standards
and sixth generation (5G and 6G) mobile networks. These ‘new radio’ technologies require improved underpinning normative wireless standards for their radio signals, systems, and the transmission environments used, and for the r...
Electrical and electronic engineering
- 2023 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
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Experimental Verification of UWB Pulse Propagation in Indoor and Outdoor Environments
of the investigated propagation channels. Then we present the power gain profiles.In this paper, we present measurement results of ultra-wideband propagation in selected indoor and outdoor environments, including forest an...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Double-Directional V2V Channel Measurement using ReRoMA at 60 GHz
scenarios and to gain an understanding of the various effects of mm-wave propagation, it is necessary to perform radio propagation measurements and to derive radio channel models. These measurements emplo...
Communication engineering and systems
- 2025 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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