Accession Number : AD0292991
Title : Quarterly Progress Report, 1 April-30 June 1962.
Corporate Author : CASE INST OF TECH CLEVELAND OHIO
Report Date : JUL 1962
Pagination or Media Count : 1
Abstract : A study of reactive energy and Q associated with antennas is presented. For an aperture in a conducting screen expressions for radiated power, stored reactive energy and Q are given. A theorem on the frequency sensitivity of the aperture susceptance is presented. Also a method of optimizing the aperture field is given. A general method of evaluating antenna Q is developed and explicit results for the Q of spherical cylindrical modes obtained. (Author)
Descriptors : *ANTENNAS, *DIELECTRICS, *ELECTROMAGNETIC RADIATION, DIFFRACTION, ELECTRICAL NETWORKS, MATRICES(MATHEMATICS), REFLECTORS
Distribution Statement : APPROVED FOR PUBLIC RELEASE