An ultra-wideband monopole antenna for skin cancer detection
نویسندگان
چکیده
Abstract a low-profile modified elliptical structure ultra-wide-band monopole antenna for skin cancer detection is presented in this paper. The developed over an FR-4 lossy substrate with permittivity 4.3 and height of 1.6 mm. dimensions 20 × 28 mm 3 it covers frequency range 2.82-12.56 GHz. proposed consists circular shaped radiators partial ground plane, to achieve optimized low profile ultra-wide band. ultra-wideband antenna(UWB) used detect the unhealthy tumor help time-domain SAR analysis. rectangular human model skin, fat, muscle, bone layers fullwave simulator. Proposed UWB safe exposure as shows [1g] 0.296 W/Kg (on phantom) at 3.4 GHz, respectively. Using analysis, suggested offers potential alternative validate presence tissue body.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2335/1/012001