Miniaturized implantable broadband antenna for biotelemetry communication
WC Liu, FM Yeh, M Ghavami - Microwave and Optical …, 2008 - Wiley Online Library
WC Liu, FM Yeh, M Ghavami
Microwave and Optical Technology Letters, 2008•Wiley Online LibraryA body‐implantable miniaturized and broadband stacked antenna suitable for biotelemetry
communication is proposed. By properly arranging a rectangular three‐layer slotted patch
structure, the designed antenna with only 10× 10× 1.9 mm3 can provide a− 10 dB
impedance bandwidth of 50 MHz in the 402–405 MHz medical‐implant‐communication‐
service frequency band. When compared with the reported most compact antenna, the
proposed design achieves not only a more monopole‐like radiation pattern with a double …
communication is proposed. By properly arranging a rectangular three‐layer slotted patch
structure, the designed antenna with only 10× 10× 1.9 mm3 can provide a− 10 dB
impedance bandwidth of 50 MHz in the 402–405 MHz medical‐implant‐communication‐
service frequency band. When compared with the reported most compact antenna, the
proposed design achieves not only a more monopole‐like radiation pattern with a double …
Abstract
A body‐implantable miniaturized and broadband stacked antenna suitable for biotelemetry communication is proposed. By properly arranging a rectangular three‐layer slotted patch structure, the designed antenna with only 10 × 10 × 1.9 mm3 can provide a −10 dB impedance bandwidth of 50 MHz in the 402–405 MHz medical‐implant‐communication‐service frequency band. When compared with the reported most compact antenna, the proposed design achieves not only a more monopole‐like radiation pattern with a double‐radiation efficiency of 0.61% but also a size reduction of 43%. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2407–2409, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23649
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