Abstract
Linear frequency modulation (LFM) signal is a typical non-stationary signal, its detection and parameter estimation play a key role in many fields. In this paper, a novel ℓp- norm method is firstly proposed for LFM signal detection and parameter estimation. Theoretical analysis and simulation experiments show that the proposed method can detect the signal effectively, and then obtain the estimated parameters with high accuracy and stability. Moreover, the proposed parameter estimation method is successfully applied to interferometry, the measurement errors are lower than that of existing FRFT-based methods.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
