Title :
Wireless Interfaces for Implantable Biomedical Microsystems
Author :
Sodagar, Amir M. ; Najafi, Khalil
Author_Institution :
Center for Wireless Integrated Microsyst. (WIMS), Univ. of Michigan, Ann Arbor, MI
Abstract :
Circuit techniques for wireless transmission of power and data to implantable biomedical microsystems are discussed and described. These circuits perform voltage rectification, voltage regulation, data reception using amplitude and frequency shift keying (ASK, FSK) techniques, and data transmission using FSK and analog frequency modulation (FM). Challenges in designing these circuits using standard CMOS technologies and in integrating passive components are discussed.
Keywords :
CMOS integrated circuits; amplitude shift keying; bioMEMS; biomedical electronics; data communication; frequency shift keying; telemedicine; voltage control; CMOS technology; amplitude shift keying; analog frequency modulation; data reception; data transmission; frequency shift keying; implantable biomedical microsystems; passive components; voltage rectification; voltage regulation; wireless interfaces; wireless transmission; Amplitude shift keying; CMOS technology; Circuits; Clocks; Coils; Frequency shift keying; Rectifiers; Regulators; Voltage; Wireless sensor networks;
Conference_Titel :
Circuits and Systems, 2006. MWSCAS '06. 49th IEEE International Midwest Symposium on
Conference_Location :
San Juan
Print_ISBN :
1-4244-0172-0
Electronic_ISBN :
1548-3746
DOI :
10.1109/MWSCAS.2006.382262
