Influence of Body-Implanted Capsule Dimensions and Materials on Achievable Radiation Efficiency

Fundamental bounds on achievable radiation efficiency serve as the design quality gauge, facilitate the choice of the antenna type considering the available dimensions, and provide simple rules to check the feasibility of a given design. This study quantifies the effect of body-implanted capsule dimensions and materials on achievable radiation efficiency. We also show that a dielectric-loaded electric antenna operating close to the optimal frequency can radiate more efficiently than a magnetic one. The latter, however, is more efficient when electrically small.


Published in:
Proceedings Of The 2019 Ieee Asia-Pacific Microwave Conference (Apmc), 1426-1428
Presented at:
IEEE Asia-Pacific Microwave Conference (APMC), SINGAPORE, Dec 10-13, 2019
Year:
Jan 01 2019
Publisher:
New York, IEEE
ISBN:
978-1-7281-3517-5
Keywords:
Laboratories:




 Record created 2020-09-23, last modified 2020-10-29


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