3438353

Improved bayesian estimation of weak signals in non-gaussian noise by optimal quantization

Bhat, P.R. ; Rousseau, D. ; Anand, G.V.

Dept. of Electr. Eng., Indian Inst. of Technol., Chennai, India

2004

11-14 Dec. 2004

330

334

Wiener filters; acoustic signal processing; nonlinear estimation; numerical analysis; quantisation (signal); signal denoising; underwater acoustic communication; Bayesian estimation; Wiener filtering; nonGaussian noise; nonlinear preprocessing; signal enhancement; signal shape estimation; symmetric 3-level quantizer; underwater acoustic environment; Acoustic noise; Bayesian methods; Noise shaping; Quantization; Shape; Signal analysis; Signal processing; Signal to noise ratio; Wiener filter; Working environment noise;

English

ieee

Signal Processing and Communications, 2004. SPCOM '04. 2004 International Conference on

0-7803-8674-4

conf

10.1109/SPCOM.2004.1458412

1458412