Title :
Analysis of phase-locked high-order oscillators under low-level injection
Author :
Calandra, Enrico F. ; Sommariva, Antonino M.
Author_Institution :
Dept. of Electr. Eng., Palermo Univ., Italy
Abstract :
A rigorous method for the analysis of low-level operation of injection phase-locked quasi-sinusoidal high-order oscillators is presented. It rests on the technique of secondary simplification of perturbation theory in order to provide the shortened differential model of the driven oscillator. As an example of application, a double-tuned negative-resistance oscillator is investigated, and the results of exact and approximate theories are compared
Keywords :
circuit analysis computing; microwave oscillators; nonlinear differential equations; nonlinear network analysis; computer simulation; double-tuned negative-resistance oscillator; low-level injection; low-level operation; perturbation theory; phase-locked high-order oscillators; quasi-sinusoidal; secondary simplification; shortened differential model; Amplitude modulation; Coupling circuits; Differential equations; Electron tubes; Injection-locked oscillators; Microwave oscillators; Optical amplifiers; Optical resonators; Phase modulation; Signal generators;
Conference_Titel :
Circuits and Systems, 1992., Proceedings of the 35th Midwest Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-0510-8
DOI :
10.1109/MWSCAS.1992.271365
