Slotted Rectangular Microstrip Patch Antenna for Radio Detection and Ranging (RADAR)
DOI:
https://doi.org/10.18486/ijcsnt/11.2.151Keywords:
Radar, Microstrip Antenna, Semi-circular Rings, Patch Antenna, GainAbstract
The rectangular microstrip patch antenna is presented with rings and two circular slots. This antenna is designed and simulated in the CST studio suite, for radar systems. The parameters of the antenna are analyzed, it obtains the gain of 5.67 dB at 9.4GHz frequency. The radiation efficiency is 92% and total efficiency of 87%. The designed patch antenna works in the frequency range of 9.177-9.557 GHz, maximum gain at 9.4 GHz. It is observed, the antenna is working at frequency 9.4 GHz for radio detection and ranging (RADAR) applications.
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