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Volume 21 No 1 (2023)
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Circular Polarized Antenna for Video Surveillance Appliances
Pradeep AS, Thippesha D
Abstract
Video surveillance during natural calamities is crucial to rescue the survivors but the weather conditions make it hard to achieve effective communications between surveillance equipment and the controller. This research work addresses this problem by designing an antenna with high frequency(7.1-7.23) and circularly polarized antenna(LCHP) using FR4 epoxy substrate. The antenna has sufficient gain for effective communication 7.4dB. The antenna is easy to install and it has a low manufacturing cost.
Keywords
Metasurface, Video Broadcasting, antenna array, FR4 Epoxy, Circular polarization.
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