Krzysztof Podgórski
Prefekt Statistiska institutionen, Professor
Distributions of spatial wave size for random fields
Författare
Summary, in English
A method of measuring three-dimensional spatial
wave size is proposed and statistical distributions of the size characteristics are derived in explicit integral forms for Gaussian sea surfaces. New definitions of wave characteristics such as
the crest-height, the length, the size and the wave front location are provided in fully dimensional context. The joint statistical distributions of these wave characteristics are derived using the Rices formulas for expected numbers of local maximum and distance from a local maximum to a level crossing countour. Review of the Rice's method to study crossing distributions will be given.
wave size is proposed and statistical distributions of the size characteristics are derived in explicit integral forms for Gaussian sea surfaces. New definitions of wave characteristics such as
the crest-height, the length, the size and the wave front location are provided in fully dimensional context. The joint statistical distributions of these wave characteristics are derived using the Rices formulas for expected numbers of local maximum and distance from a local maximum to a level crossing countour. Review of the Rice's method to study crossing distributions will be given.
Avdelning/ar
- Statistiska institutionen
Publiceringsår
2016
Språk
Engelska
Publikation/Tidskrift/Serie
Working Papers in Statistics
Issue
2016:7
Fulltext
Dokumenttyp
Working paper
Förlag
Department of Statistics, Lund university
Ämne
- Probability Theory and Statistics
Aktiv
Published