Detection of the Number of Exponentials by Invariant-Signal-Subspace Matching
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DOI: 10.1109/tit.2022.3153107
Abstract: We present a novel and computationally simple solution to the problem of determining the number of exponentials in a given time-series, which is applicable to both white and colored noise. The solution is based on… read more here.
Keywords: signal subspace; subspace matching; number exponentials; invariant signal ... See more keywords
Detection of the Number of Signals by Signal Subspace Matching
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2021.3053495
Abstract: We present a novel and computationally simple solution to the problem of detecting the number of signals, which is applicable to both white and colored noise, and to a very small number of samples. The… read more here.
Keywords: signal subspace; number signals; subspace; subspace matching ... See more keywords