✦ LIBER ✦

On the problem of optimum antenna aperture distribution

✍ Scribed by Thomas S. Fong

Publisher: Elsevier Science
Year: 1967
Tongue: English
Weight: 732 KB
Volume: 283
Category: Article
ISSN: 0016-0032
DOI: 10.1016/0016-0032(67)90026-9

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✦ Synopsis

The antenna pattern synthesis problem for a finite line source is formulated and treated in the space aj absolutely square-integrable junctions. An examination is made of the condition Mat must be imposed on the desired radiation pattern so that the problem is solvable. The optimum aperture distribution is detmmirwd bg the variational technique, subject to the requirement that the approximating radiation patterns should have a superdirective ratio less than or equal to some Jixed positive value. Xhe optimaldy of the solution is demon&rated by consideri~ the suJE&nt condition. The error criterion is measwed in the mean-square sense.

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