Shorting Pin and Slot Loaded Dual Band Microstrip Antenna for MICS and GPS Applications

Ray, Mrityunjoy Kumar; Mandal, Kaushik

doi:10.1109/incap.2018.8770851

Cited by 4 publications

(1 citation statement)

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“…The use of shorting pins is one of the favorite techniques used for antenna design because of their planar profile, ruggedness and ease of fabrication. In recent years, it has been used extensively for reducing the size of the patch [26][27][28][29].…”

Section: Introductionmentioning

confidence: 99%

Parasitic Loaded Shorting Pin Based Compact Multi-slot LoRa Antenna for Military Application

Devi,

Borah,

Prasad

2024

Period. Polytech. Elec. Eng. Comp. Sci.

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In this paper, work on a compact multi-slot patch antenna with a parasitic load and shorting-pin has been presented for its use in long range (LoRa) defense applications. Initially the antenna is designed and simulated using HFSS and a parametric study has been carried out for achieving an optimized antenna configuration. This is followed by the fabrication of antenna prototype based on the optimal performances obtained from the simulated results. Further, the return loss along with free space co-polar and cross-polar radiation pattern measurements has been carried out for the fabricated antenna. The experimental results show a good comparison with that of the simulated one. The proposed antenna resonates at an operating frequency of 866 MHz, providing a -10 dB bandwidth from 856 MHz-877 MHz, which covers the wireless standard used for LoRa technology. Finally, a comparative analysis of the proposed antenna with the recently reported works is presented.

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Section: Introductionmentioning

confidence: 99%