Title :
Microstrip-fed dual-frequency printed triangular monopole
Author_Institution :
Dept. of Phys., Nat. Kaohsiung Univ., Taiwan
fDate :
6/20/2002 12:00:00 AM
Abstract :
A new compact microstrip-fed printed equilateral triangular monopole with dual-frequency operation is described. Various frequency ratios, within the range 1.37-1.75, of the two operating frequencies can be obtained by varying the trapezoidal slit dimensions of the triangular patch. Omnidirectional radiation patterns of the two operating frequencies are given for the proposed antenna
Keywords :
antenna feeds; antenna radiation patterns; monopole antennas; multifrequency antennas; compact antenna; dual-frequency operation; equilateral triangular monopole antenna; microstrip-fed printed antenna; omnidirectional radiation patterns; return loss; trapezoidal slit dimensions; triangular patch;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020445
