Inductive Powering [electronic resource] : Basic Theory and Application to Biomedical Systems /
van Schuylenbergh, Koenraad.author.
Puers, Robert.author.
Inductive powering has been a reliable and simple method for many years to wirelessly power devices over relatively short distances, from a few centimetres to a few feet. Examples are found in biomedical applications, such as cochlear implants; in RFID, such as smart cards for building access control; and in consumer devices, such as electrical toothbrushes. Device sizes shrunk considerably the past decades, demanding accurate design tools to obtain reliable link operation in demanding environments. With smaller coil sizes, the link efficiency drops dramatically to a point where the commonly used calculation methods become invalid. Inductive Powering: Basic Theory and Application to Biomedical Systems is a complete reference for the inductive link designer. It bundles the information scattered throughout literature into a set of consistent formulations allowing engineers to grasp the calculus in full clarity. A general formalism is given for a wide array of applications, ranging from strong to very weak coil coupling. Without loosing universal applicability, the book then focuses on weak coupling (k Description based upon print version of record.
Includes bibliographical references and index.
An introduction on telemetry -- The concepts of inductive powering -- Exact link formulaae -- Primary coil drivers -- Optimisation of the driven inductive link -- Automatic link tuning.
Inductive powering has been a reliable and simple method for many years to wirelessly power devices over relatively short distances, from a few centimetres to a few feet. Examples are found in biomedical applications, such as cochlear implants; in RFID, such as smart cards for building access control; and in consumer devices, such as electrical toothbrushes. Device sizes shrunk considerably the past decades, demanding accurate design tools to obtain reliable link operation in demanding environments. With smaller coil sizes, the link efficiency drops dramatically to a point where the commonly used calculation methods become invalid. Inductive Powering: Basic Theory and Application to Biomedical Systems is a complete reference for the inductive link designer. It bundles the information scattered throughout literature into a set of consistent formulations allowing engineers to grasp the calculus in full clarity. A general formalism is given for a wide array of applications, ranging from strong to very weak coil coupling. Without loosing universal applicability, the book then focuses on weak coupling (k Electronic circuits.
Electrical engineering.
Engineering design.
Circuits and Systems.
Electrical Engineering.
Engineering Design.
Analog Circuits and Signal Processing