A current-mode wireless power receiver with optimal resonant cycle tracking for implantable systems
Abstract
Continuous health monitoring has become feasible, largely due to miniature implantable sensor systems such as [1]. To recharge batteries of such systems, wireless power transfer is a popular option since it is non-invasive. However, there are two main challenges: 1) strict safety regulations of incident power on human tissue; 2) small coil size for better biocompatibility. These issues reduce the received power at the coil, make it difficult to obtain sufficient power for implanted devices, and call for high power-efficiency (ηP)-transfer techniques, especially at very low received power levels. Show more
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publishedExternal links
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Book title
2016 IEEE International Solid-State Circuits Conference (ISSCC)Journal / series
Digest of Technical Papers / IEEE International Solid State Circuits ConferenceVolume
Pages / Article No.
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IEEEEvent
Organisational unit
09647 - Jang, Taekwang / Jang, Taekwang
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