ESPRIT for multidimensional general grids
classification
🧮 math.NA
cs.NA
keywords
beyondclassicalcomplexconsiderdatadomainsespritesprit-algorithm
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We present a new method for complex frequency estimation in several variables, extending the classical (1d) ESPRIT-algorithm. We also consider how to work with data sampled on non-standard domains (i.e going beyond multi-rectangles).
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