Feature Selection for the Identification of Bauded Signals.
Abstract
This paper investigates some of the difficulties commonly encountered in the application of pattern recognition techniques to the identification of non-cooperative signals. Practical problems of feature selection and analysis are explored for a data base of actual bauded signal transition times. Analysis of a set of features based on the raster display of these transition times suggests that the use of fast Fourier transform techniques may yield useful identifying parameters not exploitable by the current process of visual comparison of signal raster patterns.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1975
- Accession Number
- ADA009974
Entities
People
- Thomas Arthur Reglein
Organizations
- Naval Postgraduate School