Compact dielectric resonator antenna

Compact dielectric resonator antenna

  • CN 101,473,491 A
  • Filed: 12/05/2006
  • Published: 07/01/2009
  • Est. Priority Date: 06/22/2006
  • Status: Active Application
First Claim
Patent Images

1. the dielectric resonator antenna that is located at ground plane (17) top is arranged (18), and described dielectric resonator antenna arranges that (18) comprising:

  • Medium (20;

    20,32) volume, described medium (20;

    20,32) volume has the central shaft (z) in described medium volume center, and this central shaft (z) is as the normal of described ground plane (17);

    AndA plurality of mode excitation elements (22,24,26;

    26,28,30), described mode excitation element comprises;

    The first mode excitation element (22;

         28), the described first mode excitation element is located in the described medium volume (20) or is attached to described medium volume (20) and extends in such plane, promptly provide described plane and described plane perpendicular to described ground plane (17) with first distance (d1) apart from described central shaft (z), andThe second mode excitation element (24;

         30), the described second mode excitation element is located in the described medium volume (20) or is attached to described medium volume (20) and extends in such plane, promptly provides described plane and the described plane plane perpendicular to described ground plane (17) and the described first mode excitation element with the second distance (d2) apart from described central shaft (z).

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