DUAL DIRECTOR MICROSTRIP PLANAR YAGI-UDA ANTENNA FOR X-BAND

摘要

Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable{mso-style-name:"Table Normal";mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-qformat:yes;mso-style-parent:"";mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-para-margin-top:0in;mso-para-margin-right:0in;mso-para-margin-bottom:10.0pt;mso-para-margin-left:0in;line-height:115%;mso-pagination:widow-orphan;font-size:11.0pt;font-family:"Calibri","sans-serif";mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;} In this paper, a planar Yagi-Uda antenna based on classic Yagi-Uda dipole antenna is presented which is very useful for microwave wireless applications. This proposed antenna is designed for X- frequency band. This antenna has been developed at supporting dielectric constant of 4.4, supported substrate thickness of 1.6mm and loss tangent of 0.02. The proposed antenna is completely compatible with microwave circuitry and wireless communication system. This antenna is simulated by using IE3D simulation software.