Title :
Information theoretical comparison of different channel estimation rules for mobile radio channels
Author :
Träger, Jürgen ; Sorger, Ulrich
Author_Institution :
Inst. for Network & Signal Theory, Darmstadt Univ. of Technol., Germany
fDate :
29 Jun-4 Jul 1997
Abstract :
Maximum a posteriori channel estimation rules for different cases of a priori knowledge are compared. As a measure of quality the uncertainty about the impulse response after the estimation process is described by the differential entropy
Keywords :
entropy; information theory; land mobile radio; maximum likelihood estimation; time-varying channels; MAP estimation; channel estimation rules; differential entropy; impulse response; information theory; maximum a posteriori channel estimation; mobile radio channels; uncertainty; Additive white noise; Channel estimation; Covariance matrix; Entropy; Gaussian processes; Land mobile radio; Matched filters; Mobile communication; Signal processing; Signal to noise ratio;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613411
