The distribution of the non-central Wilks statistic in the complex case

We derive an approximation of the cumulative distribution function of the non-central complex Wilks statistic Λ. Our result can be used for numerical computation and applied to several problems in multivariate analysis and signal detection.

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Veröffentlicht in:Statistics & probability letters 2022-05, Vol.184, p.109373, Article 109373
Hauptverfasser: Thu, Pham-Gia, Phong, Duong Thanh
Format: Artikel
Sprache:eng
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Zusammenfassung:We derive an approximation of the cumulative distribution function of the non-central complex Wilks statistic Λ. Our result can be used for numerical computation and applied to several problems in multivariate analysis and signal detection.
ISSN:0167-7152
1879-2103
DOI:10.1016/j.spl.2022.109373