Mutual Coupling Reduction Between Implanted Microstrip Antennas on a Cylindrical Bio-Metallic Ground Plane
Author(s) -
Ladislau Matekovits,
Jie Huang,
Ildiko Peter,
Karu P. Esselle
Publication year - 2017
Publication title -
ieee access
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.587
H-Index - 127
ISSN - 2169-3536
DOI - 10.1109/access.2017.2703872
Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation
The mutual coupling between two antennas within a human body model is studied. Our multilayer cylindrical body model includes highly lossy body tissues under which a biocompatible metal implant is inserted. This cylindrical bio-metal implant serves as the common ground plane for the conformal antennas. The mutual coupling between two such conformal microstrip antennas is studied and quantified for different spacing between them. Three methods are proposed to reduce mutual coupling between the two antennas. Each of them are investigated in details and their effectiveness is compared.
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