Accession Number:

AD0875305

Title:

Shipboard HF/DF Scale-Model Measurements.

Descriptive Note:

Research and development rept. Oct 68-Apr 69,

Corporate Author:

NAVAL ELECTRONICS LAB CENTER SAN DIEGO CA

Personal Author(s):

• Marx, D. H.

Report Date:

1969-08-01

Pagination or Media Count:

60.0

Abstract:

A technical approach using triple-phase comparison arrays with computer-bearing computations was begun with measurements reported here these data are analyzed for adequacy and a site-evaluation criterion is presented. Need for redundant phase measurements was found. A pattern recognition approach is postulated as the means of implementing the needed data redundancy and is to be investigated in continuing work. Author

Descriptors:

• (*DIRECTION FINDING
• SHIPBOARD)
• HIGH FREQUENCY
• PATTERN RECOGNITION
• MODEL TESTS
• PHASE MEASUREMENT

Subject Categories:

• Direction Finding

Distribution Statement:

APPROVED FOR PUBLIC RELEASE