Title :
Adaptive reception in impulsive noise
Author :
Gonzalez, J.G. ; Griffith, D.W. ; Cooper, A.B., III ; Arce, G.R.
Author_Institution :
Dept. of Electr. Eng., Delaware Univ., Newark, DE, USA
fDate :
29 Jun-4 Jul 1997
Abstract :
A robust nonlinear estimator, the matched myriad filter, (MMyF) is demonstrated for impulsive noise environments characterized by symmetric α-stable (SαS) noise. The MMyF can be efficiently “tuned” to adapt to changing values of the impulsiveness and the dispersion of the noise. Adaptive receiver techniques are presented for optimally and continuously estimating these parameters
Keywords :
adaptive estimation; adaptive filters; adaptive signal detection; matched filters; noise; nonlinear filters; random processes; receivers; adaptive receiver techniques; adaptive reception; impulsive noise environments; matched myriad filter; noise dispersion; optimal estimation; parameter estimation; random variables; robust nonlinear estimator; symmetric α-stable noise; Gaussian noise; Laboratories; Matched filters; Noise measurement; Noise robustness; Parameter estimation; Random variables; Signal processing; Signal to noise ratio; Working environment noise;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613106
