Design of Yagi Antenna with Slow-Wave Half-Mode SIW Feeding Technique for Ku Band Applications

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Feeding technique</td><td class="align_center">Size</td><td class="align_center">Bandwidth</td><td class="align_center">Gain</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Microstrip-to-CPS balun</td><td class="align_center">Poor</td><td class="align_center">Medium</td><td class="align_center">Medium</td></tr><tr><td class="align_left">HMSIW</td><td class="align_center">Medium</td><td class="align_center">Medium</td><td class="align_center">Medium</td></tr><tr><td class="align_left">SW-HMSIW</td><td class="align_center">Good</td><td class="align_center">Good</td><td class="align_center">Medium</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The comparison of antenna performance for different feeding techniques.

International Journal of Antennas and Propagation

tab3

Table 3

Table 3: Design of Yagi Antenna with Slow-Wave Half-Mode SIW Feeding Technique for Ku Band Applications 