CMOS Circuit Design for RF Sensors / Edition 1

by Gunnar Gudnason, Erik Bruun

Overview

CMOS Circuit Design for RF Sensors is about CMOS circuit design for sensor and actuators to be used in wireless RF systems. The main application is implantable transducers for biomedical purposes such as sensing of nerve signals and electrical stimulation of nerves. Special focus is put on the power and data link in a wireless system with transducers which are powered via the RF link. Novel principles and methods are presented for the regulation of power to the sensors and for the distribution of data and power in an implanted transducer system. One of the main problems in such systems is the transmission of power via an RF link. This problem is analyzed in detail and solutions incorporating an RF magnetic link to the transducers are identified. The theoretical results are supported by experiments from CMOS chips including a system chip for functional electrical stimulation (FES).

Product Details

ISBN-13:	9781402071270
Publisher:	Springer US
Publication date:	07/31/2002
Series:	The Springer International Series in Engineering and Computer Science , #695
Edition description:	2002
Pages:	176
Product dimensions:	6.10(w) x 9.25(h) x 0.02(d)

Table of Contents

Link Design.- Receivers.- Power Supply Management.- Reference Circuits.- Case Studies.