SIDE-LOBE REDUCTION OF LINEAR ARRAYS THROUGH NON UNIFORM SPACING OF THE ELEMENTS,
Abstract
A program has been written for the IBM Electronic Data Processer 7090 to be used as an aid in the design of a line-array transducer. The program determines the pattern of a linear array whose elements are symmetrically paired, uniformly ex cited, and non-uniformly spaced. It provides several techniques of reducing the levels of the side lobes through the mechanism of making the spacing and the electrical phasing non-uniform. The results for one end-fired 15-element array, 24 inches in length, are presented. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 01, 1963
- Accession Number
- AD0418685
Entities
People
- G.r. Anderson
Organizations
- Naval Air Weapons Station China Lake