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eess.SP2026
Localized kernel method for separation of linear chirps
Eric Mason, Sippanon Kitimoon, Hrushikesh Mhaskar
The task of separating a superposition of signals into its individual components is a common challenge encountered in various signal processing applications, especially in domains…
eess.SP2025
Robust and tractable multidimensional exponential analysis
H. N. Mhaskar, S. Kitimoon, Raghu G. Raj
Motivated by a number of applications in signal processing, we study the following question. Given samples of a multidimensional signal of the form $$ f(\boldsymbol\ell)=\sum_{k=1}…