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・ WSSD
・ WSSG
・ WSSL
・ WSSL-FM
・ WSSM
・ WSSM (FM)
・ WSSP
・ WSSR
・ WSSS
・ WSSS-LP
・ WSST
・ WSST-TV
・ WSSTP
・ WSSU
・ WSSU (FM)
WSSUS model
・ WSSW
・ WSSX-FM
・ WST
・ WSTA
・ WSTB
・ WSTC
・ WSTE-DT
・ WSTF
・ WSTF (FM)
・ WSTG
・ WSTH-FM
・ WSTI-FM
・ WSTJ
・ WSTK


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WSSUS model : ウィキペディア英語版
WSSUS model

The WSSUS (Wide-Sense Stationary Uncorrelated Scattering) model provides a statistical description of the transmission behavior of wireless channels. "Wide-sense stationarity" means the second-order moments of the channel are stationary, which means that they depends only on the time difference, while "uncorrelated scattering" refers to the delay τ due to scatterers.
Modelling of mobile channels as WSSUS (wide sense stationary uncorrelated scattering) is rather popular among specialists in recent years.
A commonly used description of time variant channel applies the set of Bello functions and the theory of stochastic processes.
==References==

*Kurth, R. R.; Snyder, D. L.; Hoversten, E. V. (1969) ("Detection and Estimation Theory" ), ''Massachusetts Institute of Technology, Research Laboratory of Electronics, Quarterly Progress Report'', No. 93 (IX), 177–205

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