Dual-band microstrip patch antenna based on short-circuited ring and spiral resonators for implantable medical devices

作者: C.J. Sánchez-Fernández , O. Quevedo-Teruel , J. Requena-Carrión , L. Inclán-Sánchez , E. Rajo-Iglesias

DOI: 10.1049/IET-MAP.2009.0594

关键词:

摘要: Along this document, an innovative dual band microstrip patch antenna is proposed for implantable medical devices. Particularly, the covered bands are MICS (402-405 MHz) and ISM (2.4-2.48 GHz). The has a multilayer configuration where feeding line radiating elements located at different levels. of split ring resonator (SRR) coupled to Spiral. Both short-circuited ground plane achieve size reduction. In addition, effects human body geometry dielectric properties on characteristics design studied. Three models investigated: one-layer, three-layer realistic based Voxel Man dataset. Finally, simulated results have been validated by measuring return losses embedded in mimicking gels, radiation patterns (in anechoic chamber) efficiency reverberation chamber).

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