Title :
Dual-band and dual-polarised microstrip antenna
Author :
Choi, D.H. ; Cho, Y.J. ; Park, S.-O.
Author_Institution :
Dept. of Eng.,, Inf. & Commun. Univ., Daejeon, South Korea
Abstract :
A microstrip antenna with dual-band and dual-polarisation operation, realised by electromagnetically feeding using a microstrip-T junction and CPW-line, is proposed and discussed. Since both ports of the antenna are electromagnetically coupled and separately placed on both layers of a substrate, the proposed antenna eliminates the need for capacitors in the RF path for multi-layered active antenna applications.
Keywords :
active antennas; microstrip antennas; multifrequency antennas; coplanar waveguide line; dual-band microstrip antenna; dual-band operation; dual-polarisation operation; dual-polarised microstrip antenna; microstrip-T junction; multilayered active antenna;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20063550
