Title | ||
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A Fast And Accurate Automatic Matching Network Designed For Ultra Low Power Medical Applications |
Abstract | ||
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We present a method to automatically match a system to the load variation accurately with a very short matching time for Ultra Low Power medical applications. A demonstrator was fabricated and an experimental set-up in the Medical Implant Communication System (MICS) frequency band of 402-405MHz was realized including a pacemaker antenna prototype immersed on a homogeneous lossy liquid. The matching network consists of a low pass pi structure with tunable components made of varactors. Methodologies for simplifying the matching network design are introduced. The measurements show that a S-11 up to -30dB is obtained with a matching time of 900 mu s. |
Year | DOI | Venue |
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2009 | 10.1109/ISCAS.2009.5117838 | ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5 |
Keywords | Field | DocType |
impedance,radio frequency,prototypes,communication system,low pass,low power electronics,frequency,network design,antennas | Lossy compression,Network planning and design,Frequency band,Computer science,Communications system,Electronic engineering,Radio frequency,Electrical impedance,Low-pass filter,Low-power electronics | Conference |
Citations | PageRank | References |
2 | 0.44 | 0 |
Authors | ||
10 |
Name | Order | Citations | PageRank |
---|---|---|---|
Wai Chan | 1 | 2 | 0.44 |
Emeric de Foucauld | 2 | 18 | 6.85 |
Pierre Vincent | 3 | 2 | 0.44 |
Frédéric Hameau | 4 | 5 | 4.33 |
Dominique Morche | 5 | 84 | 18.00 |
Christophe Delaveaud | 6 | 3 | 3.91 |
Renzo Dal Molin | 7 | 3 | 1.47 |
Pascal Pons | 8 | 3 | 0.80 |
Regis Pierquin | 9 | 3 | 0.80 |
Eric Kerherve | 10 | 25 | 13.65 |