Title : 
On the spectrum of weakly driven oscillators
         
        
            Author : 
Hughes, D.G. ; Smith, M.R. ; Spencer, P.A.
         
        
            Author_Institution : 
University of Alberta, Edmonton, Canada
         
        
        
        
        
        
        
            Abstract : 
Expressions are given for the spectrum of weakly driven Van der Pol and limited oscillators. Data obtained using a limited oscillator show surprisingly large discrepancies between experiment and theory.
         
        
            Keywords : 
Artificial intelligence; Boundary conditions; Detectors; Difference equations; Differential equations; Nuclear magnetic resonance; Oscillators; Partial differential equations; Radio frequency; Voltage;
         
        
        
            Journal_Title : 
Proceedings of the IEEE
         
        
        
        
        
            DOI : 
10.1109/PROC.1973.9008