Toward a Miniature Wireless Integrated Multisensor Microsystem for Industrial and Biomedical Applications (2002)
| Venue: | Industrial and Biomedical Applications, IEEE Sensors Journal: Special Issue on Integrated Multisensor Systems and Signal Processing |
| Citations: | 6 - 3 self |
BibTeX
@INPROCEEDINGS{Tang02towarda,
author = {Tong Boon Tang and Erik A. Johannessen and Lei Wang and Alexander Astaras and Mansour Ahmadian and Alan F. Murray and Senior Member and Jonathan M. Cooper and Steve P. Beaumont and Brian W. Flynn and David R. S. Cumming},
title = {Toward a Miniature Wireless Integrated Multisensor Microsystem for Industrial and Biomedical Applications},
booktitle = {Industrial and Biomedical Applications, IEEE Sensors Journal: Special Issue on Integrated Multisensor Systems and Signal Processing},
year = {2002},
pages = {2--6}
}
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Abstract
This paper presents our work toward the integration of a multisensor microsystem with wireless communication, using system-on-chip (SoC) methodology. Four different forms of microelectronic sensors have been fabricated on two separate 5 5mm 2 silicon chips measuring pH, conductivity, dissolved oxygen concentration, and temperature. The sensors are integrated with a sensor fusion chip comprising analog circuitry for sensor operation and signal amplification prior to digital decoding and transmission. The microsystem prototype will be packaged in a miniature capsule, which measures 16 mm 55 mm including batteries and dissipates 6.3 mW for a minimal life cycle of 12 h. Index Terms---Laboratory-on-a-chip (LoC), microsystem, multisensor array, system-on-chip (SoC), wireless communication.
Keyphrases
biomedical application miniature wireless integrated multisensor microsystem wireless communication minimal life cycle oxygen concentration sensor operation index term laboratory-on-a-chip miniature capsule analog circuitry signal amplification multisensor array microelectronic sensor microsystem prototype different form sensor fusion chip silicon chip multisensor microsystem
