Abstract
This text discusses the possibilities when designing a wireless inductive link that works both as an energy link, to power up a remote device, as well as a communication link to retrieve data and to write data to the same remote device, using the same set of inductive coils. Datatransmission from the measurement system to a base unit is achieved by applying absorption modulation, datatransmission to the measurement system by applying amplitude modulation. Some basic formulae and design considerations are given, and a full example applicable to an implantable device is given.
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W. Liu, K. Vichienchom, M. Clements, S.C. DeMarco, C. Hughes, E. McGucken, M.S. Humayun, E. de Juan, J.D. Weiland, R. Greenberg, “A neuro-stimulus chip with telemetry unit for retinal prosthetic device”, IEEE J. Solid-State Circuits 35 (10) (2000) 1487–1497.
G.J. Suaning, N.H. Lovell, “CMOS neurostimulation ASIC with 100 channels, scaleable output, and bi-directional radio-frequency telemetry”, IEEE Trans. Biomed. Eng. 48 (2) (2001) 248–260.
M. Schwarz, R. Hauschild, B.J. Hosticka, J. Huppertz, T. Kneip, S. Kolnsberg, H.K. Trieu, “Single-chip CMOS image sensors for a retina implant system”, IEEE Trans. Circuits Syst. II 46 (7) (1999) 870–877.
K. Stangel, S. Kolnsberg, D. Hammerschmidt, B.J. Hosticka, H.K. Trieu, W. Mokwa, “A programmable intraocular CMOS pressure sensor system implant”, IEEE J. Solid-State Circuits 36 (7) (2001) 1094–1100.
J.A. Von Arx, K. Najafi, “A wireless single-chip telemetry-powered neural stimulation system”, Proc. IEEE Int. Solid-State Circuits Conf. (1999) 214–215.
B. Ziaie, M.D. Nardin, A.R. Coghlan, K. Najafi, “A single-channel implantable microstimulator for functional neuomuscular stimulation”, IEEE Trans. Biomed. Eng. 44 (10) (1997) 909–920.
T. Akin, K. Najafi, R.M. Bradley, “A wireless implantable multi-channel digital neural recording system for a micromachined sieve electrode”, IEEE J. Solid-State Circuits 33 (1) (1998) 109–118.
B. Smith, Z. Tang, M.W. Johnson, S. Pourmehdi, M.M. Gazdik, J.R. Buckett, P.H. Peckham, “An externally powered, multichannel,implantable stimulator-telemeter for control of paralyzed muscle”, IEEE Trans. Biomed. Eng. 45 (4) (1998) 463–475.
T. Cameron, G.E. Loeb, R.A. Peck, J.H. Schulman, P. Strojnik, P.R. Troyk, “Micromodular implants to provide electrical stimulation of paralyzed muscles and limbs”, IEEE Trans. Biomed. Eng. 44 (9) (1997) 781–790
F. Graichen, G. Bergmann, A. Rohlmann, “Hip endoprosthesis for in vivo measurement of joint force and temperature”, J. Biomechanics 32 (1999) 1113–1117.
F. Burny, M. Donkerwolcke, F. Moulart, R. Bourgois, R. Puers, K. Van Schuylenbergh, M. Barbosa, O. Paiva, F. Rodes, J.B. Bégueret, P. Lawes, “Concept, design and fabrication of smart orthopaedic implants”, Med. Eng. Phys. 22 (2000) 469–479.
R.J.Gutmann, “Application of RF circuit design principles to distributed power con-verters,”, IEEE Trans. Ind. Electron. Contr. Instrum., vol. IECI-27, pp. 156–164, 1980.
Miller J.A., G. Bélanger and T. Mussivand, “Development of an autotuned transcuta-neous energy transfer system,”, ASAIO Journal, vol. 39, pp. M706–M710, 1993.
Schuder J.C., H.E. Stephenson and J.F.Townsend, “High-level electromagnetic energy transfer through a closed chest wall,”, Inst. Radio Engrs. Int. Conv. Record, vol. 9, pp. 119–126, 1961.
K. Van Schuylenbergh, R. Puers, “A computer assisted methodology for inductive link design for implant applications”, in: P. Mancini, S. Fioretti, C. Cristalli, R. Bedini (Eds.), Biotelemetry XII, Edititrice Universitaria Litografia Felici, Pisa, 1993, pp. 392–400.
M. Soma, D.C. Galbraith, R.L. White, “Radio-frequency coils in implantable devices: misalignment analysis and design procedure”, IEEE Trans. Biomed. Eng. 34 (4) (1987) 276–282.
E.S. Hochmair, “System optimization for improved accuracy in transcutaneous signal and power transmission”, IEEE Trans. Biomed. Eng. 31 (2) (1984) 177–187.
C.M. Zierhofer, E.S. Hochmair, “Geometric approach for coupling enhancement of magnetically coupled coils”, IEEE Trans. Biomed. Eng. 43 (7) (1996) 708–714.
S. Babic, C. Akyel, “Improvement in calculation of the self-and mutual inductance of thin-wall solenoids and disk coils”, IEEE Trans. Magn. 36 (4) (2000) 1970–1975.
P. Ravazzani, J. Ruohonen, G. Tognola, F. Anfosso, M. Ollikainen, R.J. Ilmoniemi, F. Grandori, “Frequency-related effects in the optimization of coils for the magnetic stimulation of the nervous system”, IEEE Trans. Biomed. Eng. 49 (5) (2002) 463–471.
B.L. Ooi, D.X. Xu, P.S. Kooi, F.J. Lin, “An improved prediction of series resistance in spiral inductor modeling with Eddy-current effect”, IEEE Trans. Microwave Theory Techn. 50 (9) (2002) 2202–2206.
A. Massarini, M.K. Kazimierczuk, “Self-capacitance of inductors”, IEEE Trans. Power Electron. 12 (4) (1997) 671–676.
S.F. Cleary, Cellular effects of electromagnetic radiation, IEEE Eng. Med. Biol. 6 (1) (1987) 26–30.
R.J. Smialowicz, “Immunologic effects of nonionizing electromagnetic radiation”, IEEE Eng. Med. Biol. 6 (1) (1987) 47–51.
E.R. Adair, “Thermophysiological effects of electromagnetic radiation”, IEEE Eng. Med. Biol. 6 (1) (1987) 37–41.
M.H. Repacholi, “Radiofrequency electromagnetic field exposure standards”, IEEE Eng. Med. Biol. 6 (1) (1987) 18–21.
M. Kamon, M.J. Tsuk, J. White, FASTHENRY: “A multipole-accelerated 3-D inductance extraction program”, IEEE Trans. Microwave Theory Techn. 42 (9) (1994) 1750–1758.
M.K. Kazimierczuk, D. Czarkowski, “Resonant Power Converters”,, John Wiley & Sons, New York, 1995, pp. 347–365.
P.A. Neukomm, H. Kündig, “Passive wireless actuator control and sensor signal transmission”,, Sens. Actuators A 21–23 (1990) 258–262.
M.K. Kazimierczuk, W.A. Tabisz, “Classes C-E high-efficiency tuned power amplifier”,, IEEE Trans. Circuits Syst. 36 (3) (1989) 421–428.
M. Kazimierczuk, “Collector amplitude modulation of the Class E tuned power amplifier”,, IEEE Trans. Circuits Syst. 31 (6) (1984) 543–549.
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Puers, R., Schuylenbergh, K.V., Catrysse, M., Hermans, B. (2006). WIRELESS INDUCTIVE TRANSFER OF POWER AND DATA. In: Steyaert, M., Huijsing, J., van Roermund, A. (eds) Analog Circuit Design. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3885-2_18
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DOI: https://doi.org/10.1007/1-4020-3885-2_18
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