Accession Number:

ADA222507

Title:

Scientific and Engineering Studies. Compiled 1989. Signal Processing Studies

Descriptive Note:

Corporate Author:

NAVAL UNDERWATER SYSTEMS CENTER NEWPORT RI

Personal Author(s):

Report Date:

1989-01-01

Pagination or Media Count:

530.0

Abstract:

This collection of technical reports addresses the following topics evaluation of stability of the Wigner distribution function WDF in the presence of noise determination of the WDF with minimum spread computation of an alias-free WDF and complex ambiguity function from discrete-time samples performance evaluation of a combiner with a dead zone in each channel determination of the optimum memoryless nonlinear transformation for weak narrowband signals in noise and estimation of the noise field directionality directly from the spatial correlation for linear, planar, and volumetric arrays. Keywords Naval Underwater Systems Center.

Subject Categories:

  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE