space attenuation

The loss of energy of a signal (due to absorption, dispersion etc) as it travels through a medium; measured in decibels

Wikipedia foundation.

Look at other dictionaries:

  • free-space attenuation — laisvaerdvis silpimas statusas T sritis Standartizacija ir metrologija apibrėžtis Laisvoje erdvėje sklindančių elektromagnetinių bangų silpimas. atitikmenys: angl. free space attenuation vok. Freiraumdämpfung, f rus. затухание в свободном… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • free-space attenuation — laisvaerdvis silpimas statusas T sritis fizika atitikmenys: angl. free space attenuation vok. Freiraumdämpfung, f rus. затухание в свободном пространстве, n pranc. atténuation dans l’espace libre, f …   Fizikos terminų žodynas

  • space — 1. noun /speɪs/ a) The intervening contents of a volume. If it be only a Single Letter or two that drops, he thruſts the end of his Bodkin between every Letter of that Word, till he comes to a Space: and then perhaps by forcing thoſe Letters… …   Wiktionary

  • atténuation en espace libre — laisvaerdvis silpimas statusas T sritis Standartizacija ir metrologija apibrėžtis Laisvoje erdvėje sklindančių elektromagnetinių bangų silpimas. atitikmenys: angl. free space attenuation vok. Freiraumdämpfung, f rus. затухание в свободном… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • atténuation dans l’espace libre — laisvaerdvis silpimas statusas T sritis fizika atitikmenys: angl. free space attenuation vok. Freiraumdämpfung, f rus. затухание в свободном пространстве, n pranc. atténuation dans l’espace libre, f …   Fizikos terminų žodynas

  • space wave — A radio wave that follows two distinct paths from the transmitting antenna to the receiving antenna one through the air directly to the receiving antenna, the other reflected from the ground to the receiving antenna. The primary path of the space …   Aviation dictionary

  • space absorption — noun : the attenuation of the light of stars and galaxies when it encounters interstellar matter within a galaxy or material in the relatively empty regions between galaxies : the reddening of starlight by interstellar matter …   Useful english dictionary

  • Free space optical communication — In telecommunications, Free Space Optics (FSO) is an optical communication technology that uses light propagating in free space to transmit data between two points. The technology is useful where the physical connection by the means of fibre… …   Wikipedia

  • Réseau Deep Space — Deep Space Network Le réseau Deep Space est le réseau de télécommunications du Jet Propulsion Laboratory de la NASA, utilisé par les agences spatiales du monde entier pour établir des communications avec des sondes spatiales interplanétaires et… …   Wikipédia en Français

  • Deep Space Network — 34°12′3″N 118°10′18″O / 34.20083, 118.17167 Le réseau Deep Space (réseau de communications avec l espace lointain) est u …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.