Accession Number:

AD0681835

Title:

ELECTROMAGNETIC RADIATION FROM QUASI-PERIODIC STRUCTURES.

Descriptive Note:

Final rept., 1 Jun 64-31 May 67,

Corporate Author:

STATE UNIV OF NEW YORK STONY BROOK COLL OF ENGINEERING

Personal Author(s):

Report Date:

1967-07-19

Pagination or Media Count:

16.0

Abstract:

The results of theoretical and experimental research on log-periodic dipole arrays and their periodic protypes is summarized. A perturbational method for the analysis of boundary value problems with log-periodic boundary conditions is also discussed. The principal results of these studies have been a better understanding of radiation phenomena from periodic and log-periodic traveling wave structures and the evaluation of some principles which may lead to the design of frequency-independent log-periodic antennas realizing significantly greater directivity gain than is presently possible. Author

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE