Title :
Automatic impedance matching under high power complex signal conditions
Author :
Bilik, Vladimir ; Bezek, Jan
Author_Institution :
Slovak Univ. of Technol., Bratislava, Slovakia
Abstract :
The paper develops rules for proper setting of measurement control parameters in automatic impedance matching systems assuring optimal autotuning and correct display of mean values of incident, reflected, and absorbed power in situations when magnetron is modulated by high-ripple anode voltage and, in addition, the applicator input reflection coefficient periodically varies, e.g. due to the presence of a mode stirrer.
Keywords :
automatic test equipment; impedance matching; optimal control; reflectometers; signal processing; tuning; absorbed power; applicator input reflection coefficient; automatic impedance matching; high-power complex signal conditions; high-ripple anode voltage; incident power; magnetron; measurement control parameters; mode stirrer; optimal autotuning; reflected power; Anodes; Applicators; Automatic voltage control; Control systems; Displays; Impedance matching; Impedance measurement; Magnetic modulators; Optimal control; Power measurement; Automatic test equipment; Impedance matching; Industrial electronics; Tuners; feature vector;
Conference_Titel :
Radioelektronika, 2009. RADIOELEKTRONIKA '09. 19th International Conference
Conference_Location :
Bratislava
Print_ISBN :
978-1-4244-3537-1
Electronic_ISBN :
978-1-4244-3538-8
DOI :
10.1109/RADIOELEK.2009.5158782
