Premium
Skin and brain implantable inset‐fed antenna at ISM band for wireless biotelemetry applications
Author(s) -
Singh Gurprince,
Kaur Jaswinder
Publication year - 2021
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.32603
Subject(s) - biotelemetry , microstrip antenna , ism band , patch antenna , antenna (radio) , electrical engineering , microstrip , return loss , materials science , optoelectronics , acoustics , engineering , telecommunications , physics , telemetry
Abstract A compact implantable microstrip patch antenna is proposed with small patch size for biotelemetry applications, which works on Industrial, Scientific, and Medical (ISM) (2400.0‐2483.5 MHz) band. Rogers RO Duroid 3010 is used as a substrate as well as superstrate layer of dielectric constant 10.2 and thickness 0.64 mm. The dimensions of antenna are 13.3 × 14.6 mm 2 . The frequency range covered by the antenna is 2.26 to 2.71 GHz with appreciable bandwidth of 18.10% and its resonating frequency is 2.45 GHz at which its return loss is −20.7 dB inside skin. For validation of results, the antenna performance is checked inside in‐vitro solution of skin mimicking liquid. Thus, a miniaturized skin implantable antenna for biotelemetry applications is proposed.