Broadband dual‐polarised antenna with wideband decoupling structure for polarisation diversity wireless communication application

A broadband dual-polarised antenna with wideband decoupling structure is presented. By using the improved dipole, the proposed antenna achieves a common impedance bandwidth of 62% ranging from 1.645 to 3.13 GHz with standing a wave ratio 90.9%) and high cross polarisation discrimination. It is very suitable for polarisation diversity wireless communication application.