Filtry
Improvement of RF Vector Modulator Performance by Feed-forward Based Calibration
RF Vector Modulator enables independent control of a narrowband RF signal amplitude and phase. Unfortunately practical realization of an analogue vector modulator performance and control accuracy of a real vect...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Studies vector modulation methods suitable for FPGAs
This research report deals with the verification of the functionality of the two selected methods of vector modulation, which represents an alternative to conventional modulation techniques based on pulse-width modulati...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- O
Rok uplatnění
O - Ostatní výsledky
Method of RF vector modulator parameters improvement by feed-forward correction
RF Vector modulator is device which can control amplitude and phase of RF signal independetly. Practical realization of the analog modulator is unfortunately improvement of parameters of a vector modulator...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Studies of vector modulation method without trigonometric functions for the converter 7L-FLC
This research report deals with the verification of the functionality of the selected method of vector modulation, which represents an alternative to conventional modulation techniques based on pulse-width modulation
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- O
Rok uplatnění
O - Ostatní výsledky
Studies of vector modulation method without trigonometric functions for the converter 6L-FLC
This research report deals with the verification of the functionality of the selected method of vector modulation, which represents an alternative to conventional modulation techniques based on pulse-width modulation
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- O
Rok uplatnění
O - Ostatní výsledky
Studies of vector modulation method without trigonometric functions for the converter 5L-FLC
This research report deals with the verification of the functionality of the selected method of vector modulation, which represents an alternative to conventional modulation techniques based on pulse-width modulation
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- O
Rok uplatnění
O - Ostatní výsledky
Fourier Approximation of Space-Vector Modulated PWM VSI Waveforms
The paper presents a new mathematical method for approximation of voltage space-vectors in the complex plane...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The vector modulation of quasi-resonant converter
There are sumarized results of research of the quasiresonant voltage type converter in this paper. Results shows that the given type of the quasiresonant converter is a good adept for vector pulse width modulation. The control part ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
The vector modulation of quasi-resonant converter
There are sumarized results of research of the quasiresonant voltage type converter in this paper. Results shows that the given type of the quasiresonant converter is a good adept for vector pulse width modulation. The control part ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Single Potential Barrier Modulated by Scalar Electric and Vector Electromagnetic High-Frequency Field
The single potential barrier is modulated by a scalar electric potential and vector elekctromagnetic potential. The scalar potential modulates the barrier height and generates higher order harmonics in electric current. The...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
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