A wideband patch antenna with cross-polarization suppression

  • J Li, Lai, +1 author H C Lau
  • Published 2004 in IEEE Antennas and Wireless Propagation Letters
A patch antenna is proposed for wideband and low cross-polarization operation by introducing a meandering strip feeding structure. The investigation shows that this feeding technique is suitable for both planar and curved grounding structures, where the impedance bandwidths (SWR < 2) of 24% and 32% can be obtained, respectively. In both cases, the cross… CONTINUE READING