SAW sensor read range limitations and perspectives
Wireless monitoring systems with passive surface acoustic wave (SAW) sensors offer novel and prodigious perspectives for remote monitoring and control in harsh environments. This paper reviews the working principle of such passive sensors and their state-of-the-art behavior. All major fields of the...
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Kluwer Academic Publishers
2014
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my.utp.eprints.311132022-03-25T09:00:14Z SAW sensor read range limitations and perspectives Nawaz, F. Jeoti, V. Wireless monitoring systems with passive surface acoustic wave (SAW) sensors offer novel and prodigious perspectives for remote monitoring and control in harsh environments. This paper reviews the working principle of such passive sensors and their state-of-the-art behavior. All major fields of the SAW sensor require operation over a longer reading range, which is the current limitation, hindering the massive implementation of these passive devices. This foremost limitation of the SAW based sensor system occurs when the reply signal strength at the reader becomes too weak for reliable recognition and identification. SAW sensor network read range limitations and advanced techniques for its enhancement are deliberated. Deployment design to maintain the communication reliability and connectivity of the sensor/interrogators network is also discussed. © 2014, Springer Science+Business Media New York. Kluwer Academic Publishers 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84910153611&doi=10.1007%2fs11276-014-0765-3&partnerID=40&md5=67102d9521719e82dddc8cfbfeb12988 Nawaz, F. and Jeoti, V. (2014) SAW sensor read range limitations and perspectives. Wireless Networks, 20 (8). pp. 2581-2587. http://eprints.utp.edu.my/31113/ |
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Wireless monitoring systems with passive surface acoustic wave (SAW) sensors offer novel and prodigious perspectives for remote monitoring and control in harsh environments. This paper reviews the working principle of such passive sensors and their state-of-the-art behavior. All major fields of the SAW sensor require operation over a longer reading range, which is the current limitation, hindering the massive implementation of these passive devices. This foremost limitation of the SAW based sensor system occurs when the reply signal strength at the reader becomes too weak for reliable recognition and identification. SAW sensor network read range limitations and advanced techniques for its enhancement are deliberated. Deployment design to maintain the communication reliability and connectivity of the sensor/interrogators network is also discussed. © 2014, Springer Science+Business Media New York. |
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Nawaz, F. Jeoti, V. |
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Nawaz, F. Jeoti, V. SAW sensor read range limitations and perspectives |
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Nawaz, F. Jeoti, V. |
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Nawaz, F. |
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SAW sensor read range limitations and perspectives |
title_short |
SAW sensor read range limitations and perspectives |
title_full |
SAW sensor read range limitations and perspectives |
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SAW sensor read range limitations and perspectives |
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SAW sensor read range limitations and perspectives |
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saw sensor read range limitations and perspectives |
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Kluwer Academic Publishers |
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2014 |
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https://www.scopus.com/inward/record.uri?eid=2-s2.0-84910153611&doi=10.1007%2fs11276-014-0765-3&partnerID=40&md5=67102d9521719e82dddc8cfbfeb12988 http://eprints.utp.edu.my/31113/ |
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