Filtering the Frequency-Directional Spectrum of the Waves of a Navigation Channel

Autor:	A. S. Anshakov, I. G. Kantarzhi, T. V. Dolgushev
Rok vydání:	2020
Předmět:	Physics Traverse Electromagnetic spectrum Acoustics Spectrum (functional analysis) Reflection (physics) Energy Engineering and Power Technology Energy (signal processing) Computer Science::Information Theory Communication channel
Zdroj:	Power Technology and Engineering. 54:189-194
ISSN:	1570-1468 1570-145X
Popis:	The refractive effect of the reflection of waves from a channel has made it possible to propose a model of refractive filtering of the frequency-directed wave spectrum by the navigation channel. If the frequency-directed spectrum is known on the way to the channel, then when traversing the channel some frequency components of the waves are reflected from the channel. Thus, part of the wave energy is reflected from the channel; that is, the part of the energy of the initial wave does not reach the second embankment shoulder, which results in a decrease of wave altitude in the region beyond the channel.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::04b0476732ee01890b4939dfe44e9e19 https://doi.org/10.1007/s10749-020-01189-9 Zobrazit plný text záznamu Full text from SpringerLink