A 31.5 GHz Patch Antenna Design for Medical Implants
Author(s) -
Y. J. Nazeer Ahmed,
Yang Hao,
Clive Parini
Publication year - 2008
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2008/167980
Subject(s) - return loss , patch antenna , antenna (radio) , microwave , transmission line , electronic engineering , computer science , transmission (telecommunications) , radiation pattern , engineering , telecommunications
We have proposed a 31.5 GHz patch antenna for medical implants. The design is based on the transmission line model and is simulated in CST. The patch antenna performs reasonably well in terms of return loss and radiation efficiency. However, the most attractive feature of this design is its form factor. Typical antennas designed for the microwave range are quite large in size, which makes them unsuitable for implants. The proposed design is much smaller in size but still retains the essential characteristics for reliable communication
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