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Communication Dans Un Congrès Année : 2022

On-Body V-Band Leaky-Wave Antenna for Navigation and Safety Applications

Résumé

The paper discusses an on-body V-band leakywave antenna for navigation and safety applications. The antenna is based on meandering microstrip line operating in V-Band with continuous beam scanning from backward-toforward direction in the elevation plane. The width of the transverse line are alternatively varied to remove the open stop band (OSB) at the broadside frequency. The final antenna shows a scanning range in the elevation direction from -45 degrees to 50 degrees with no impact on performance at broadside direction. The antenna has a gain of more than 11 dB across the operating frequency range. The structure is simulated and the results and compared with the other leaky-wave antenna designs. The performance of the antenna is also verified for on-body conditions. The antenna is self matched at 5011 hence removing the need for matching circuit. The requirements for an on-body antenna are also analysed for the designed structure.
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Dates et versions

hal-04192437 , version 1 (31-08-2023)

Identifiants

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Pratik Vadher, Giulia Sacco, Denys Nikolayev. On-Body V-Band Leaky-Wave Antenna for Navigation and Safety Applications. IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), Dec 2022, Bangalore, India. ⟨10.1109/MAPCON56011.2022.10047643⟩. ⟨hal-04192437⟩
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