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Characterization of broadband vector signal generators and analyzers
The paper summarizes properties of modern broadband vector signal generators and analyzers. A method for traceable calibration of functions related to digitally modulated signals is intruduced....
JB - Senzory, čidla, měření a regulace
- 2013 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Towards Metrological Characterization of Vector Signal Analyzers
In the paper a way towards traceable calibration of the amplitude and phase response of a vector signal analyzer using digital real-time oscilloscope is outlined. Vector response of two different vector
JB - Senzory, čidla, měření a regulace
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Towards Metrological Characterization of Vector Signal Analyzers
In the paper a way towards traceable calibration of the amplitude and phase response of a vector signal analyzer using digital real-time oscilloscope is outlined. Vector response of two different vector
JB - Senzory, čidla, měření a regulace
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Metrology in modern communication systems
Basic information about modulation techniques and measurement methods in today's communication systems are given. Methods for measurement of error parameters of digitally modulated signals are summarized and calibration of wideband vecto...
JB - Senzory, čidla, měření a regulace
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Characterization of a 300-GHz Transmission System for Digital Communications
for modern digital communications. The quality of the modulated signal at the output of the system (error vector magnitude, EVM) is measured using a vector signal analyzer in a computer is shown for analy...
Communication engineering and systems
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Implementation of LMS Equalizer into Software-defined Radio System SDR
measurement. Used PXI system consists of vector signal generator RF VSG NI PXI-5670 and vector signal analyzer RF VSA NI PXI-5661. The vector signal analyzer hasThis paper descr...
JC - Počítačový hardware a software
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Software application for processing and analysis of measured data from measuring system using Vector Network Analyzer (VNA) and moving antenna
Specialized software application written in MATLAB for processing and evaluation of measured data from measuring monostatic radar system using Vector Network Analyzer (VNA) and moving antenna. This application provides plotting of m...
KA - Vojenství
- 2008 •
- R
Rok uplatnění
R - Software
Effective Range Doppler Algorithm Simulator using Vectorization Technique
vectorization. This approach is more time effective in comparing with the standard method. In the article, the simulation process of the RDA is analyzed and describes which is widely algorithm uses vectorization which sati...
Electrical and electronic engineering
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Frequency changes due to birefringence in the optical polarization maintaining fibre sensor
The paper describes some scientific experiments made with polarization maintaining Fibre used as a sensor element. The objective was to find some dependencies of birefringence in polarization-maintaining optical Fibre on optical signal frequ...
Optics (including laser optics and quantum optics)
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Adaptive blind audio source extraction supervised by dominant speaker identification using x-vectors
on the identification of a dominant speaker in the mixture using x-vectors. The properties of the x-vectors computed in the presence of cross-talk are experimentally analyzed. The proposed method is based on independent
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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