DocumentCode :
1046636
Title :
Calculated equatorial plane radiation patterns produced by a circumferential slot on a cylinder
Author :
Knop, C. ; Battista, A.
Author_Institution :
Hallicrafters Co., Chicago, IL, USA
Volume :
9
Issue :
5
fYear :
1961
fDate :
9/1/1961 12:00:00 AM
Firstpage :
498
Lastpage :
499
Abstract :
The equatorial plane radiation fields produced by a sinusoidal distribution of axial electric field along a half wavelength circumferential slot on a metallic cylinder of radius 
have been computed by means of an IBM-704 electronic computer. Radiation patterns in this plane are given for sizes of cylinder from 
. It is believed that these computations are the most accurate made to date for these patterns. From these patterns it is seen that as the cylinder increases in size, for a given wavelength, the patterns sharpen, and in the limit of infinite cylinder radius the patterns approach that from a slot on an infinite plane.
have been computed by means of an IBM-704 electronic computer. Radiation patterns in this plane are given for sizes of cylinder from . It is believed that these computations are the most accurate made to date for these patterns. From these patterns it is seen that as the cylinder increases in size, for a given wavelength, the patterns sharpen, and in the limit of infinite cylinder radius the patterns approach that from a slot on an infinite plane.Keywords :
Cylindrical antennas; Slot antennas; Apertures; Dielectrics; Electromagnetic radiation; Slabs; Voltage;
fLanguage :
English
Journal_Title :
Antennas and Propagation, IRE Transactions on
Publisher :
ieee
ISSN :
0096-1973
Type :
jour
DOI :
10.1109/TAP.1961.1145040
Filename :
1145040
Link To Document :
