- fading environment
- рад. среда с замираниями
Большой англо-русский и русско-английский словарь. 2001.
fading environment
Смотреть что такое "fading environment" в других словарях:
Fading — This article is about signal loss in telecommunications. For the poetry book, see Fading (book). For other uses, see Fade (disambiguation). Frequency selective time varying fading causes a cloudy pattern to appear on a spectrogram. Time is shown… … Wikipedia
Rayleigh fading — is a statistical model for the effect of a propagation environment on a radio signal, such as that used by wireless devices.Rayleigh fading models assume that the magnitude of a signal that has passed through such a transmission medium (also… … Wikipedia
Weibull fading — The Weibull fading can be used as a simple statistical model of fading (named after Waloddi Weibull). In wireless communications, the Weibull fading distribution seems to exhibit good fit to experimental fading channel measurements for both… … Wikipedia
MIMO — This article is about MIMO in wireless communication. For other uses, see MIMO (disambiguation). Understanding of SISO, SIMO, MISO and MIMO (note that the terms input and output refer to the radio channel carrying the signal, not to the devices… … Wikipedia
Space–time block code — This article deals with coherent space–time block codes (STBCs). For differential space–time block codes, see differential space–time codes.Space–time block coding is a technique used in wireless communications to transmit multiple copies of a… … Wikipedia
Gerard J. Foschini — Gerard J. Foschini, born in Jersey City, New Jersey is a telecommunications engineer who has worked for Bell Laboratories since 1961. His research has covered many kinds of data communications, particularly wireless communications and optical… … Wikipedia
MIMO (Nachrichtentechnik) — Unterscheidung zwischen SISO, SIMO, MISO und MIMO MIMO (Multiple Input Multiple Output) bezeichnet in der Nachrichtentechnik die Nutzung mehrerer Sende und Empfangsantennen zur drahtlosen Kommunikation. Dies ist die Grundlage für spezielle… … Deutsch Wikipedia
RangeMax — Unterscheidung zwischen SISO, SIMO, MISO und MIMO MIMO (Multiple Input Multiple Output) bezeichnet in der Nachrichtentechnik die Nutzung mehrerer Sende und Empfangsantennen zur drahtlosen Kommunikation. Dies ist die Grundlage für spezielle… … Deutsch Wikipedia
Bell Laboratories Layered Space-Time — (BLAST) is a transceiver architecture for offering spatial multiplexing over multiple antenna wireless communication systems. Such systems have multiple antennas at both the transmitter and the receiver in an effort to exploit the many different… … Wikipedia
Crawford Hill — is located in Holmdel Township, New Jersey, United States. It is Monmouth County s highest point, standing at least 380 feet (116 m) above sea level. The top portion of the hill is owned by Alcatel Lucent and houses a research laboratory of Bell… … Wikipedia
Precoding — is generalized beamforming to support multi layer transmission in MIMO radio systems. Conventional beamforming considers linear single layer precoding so that the same signal is emitted from each of the transmit antennas with appropriate… … Wikipedia
