Accession Number:

ADA232032

Title:

Mapping an Adaptable Eigenstructure Technique onto the Topologix Hypercube

Descriptive Note:

Final rept. Oct 1989-Oct 1990

Corporate Author:

NAVAL UNDERWATER SYSTEMS CENTER NEW LONDON CT

Personal Author(s):

Report Date:

1990-12-30

Pagination or Media Count:

50.0

Abstract:

Eigenstructure methods provide accuracy and stability to signal processing applications, such as the enhanced minimum variance distortionless response EMVDR algorithm. Eigenstructure methods, however, require the high throughput that is only available in parallel computer systems. One such system is the hypercube multiprocessor, which, along with high throughput, also provides distributed memory and efficient networking. This report describes the implementation of an eigenstructure method on the Topologix hypercube architecture that will produce the eigenstructure required in the EMVDR beamformer.

Subject Categories:

  • Numerical Mathematics
  • Computer Hardware
  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE