Title :
Estimation of RF propagation channel transfer function with consideration about its priori structure
Author :
Vershinin, Alexander S. ; Voroshilin, Eugeniy P. ; Rogozhnikov, Eugeniy V. ; Maikov, Denis Y.
Author_Institution :
Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk, Russia
fDate :
June 30 2011-July 4 2011
Abstract :
This article is devoted to development of RF propagation channel transfer function estimation method using priori channel properties for increasing its accuracy. This work based on the conventional approaches for RF propagation channel transfer function estimation, such as least-squares, Kalman filter, Wiener filter. The consideration about RF propagation channel properties allows to increase sufficiently the estimation accuracy of RF propagation channel transfer function.
Keywords :
Kalman filters; Wiener filters; least squares approximations; radiowave propagation; transfer functions; transient response; wireless channels; Kalman filter; RF propagation channel transfer function estimation method; Wiener filter; conventional approaches; least-square approximation; Accuracy; Channel estimation; Estimation; Noise; Radio frequency; Transfer functions; Wiener filter; Kalman filter; RF propagation channel; Wiener filter; least-squares; transfer function;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2011 International Conference and Seminar of Young Specialists on
Conference_Location :
Erlagol, Altai
Print_ISBN :
978-1-61284-793-1
DOI :
10.1109/EDM.2011.6006926
