Journal Press India^®

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Engineering is an implementation of all that we study for inventing something new ideas and making things easy and applicable in the real world through practical study. This paper presents a multi band rectangular patch antenna. The slotted antenna is a dual band antenna. The two bands produced are used for IMT band(3.97 GHz) and public safety WLAN (4.94 GHz-4.99 GHz) applications .The frequency used to set design parameters is 4.96 GHz, so our main focus is on the second public safety WLAN band. The feeding technique used for feeding the antenna is coaxial probe feeding technique. When slotted antenna is compared with a conventional rectangular patch antenna it is seen that slotted antenna is better. Here dual band slotted patch antenna for public safety spectrum and IMT band applications is being designed.

Keywords

WLAN; IMT band Slotted Antenna; Patch Antenna

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