Abstract
This paper presents a photosynthetically active radiation (PAR) sensor based on an 18-band spectral sensor chipset with integrated optical filters. PAR sensors are an important tool for farmers and the proposed solution offers a path to low-cost PAR sensors. A technique for correcting the optical spectral leakage in the spectral sensor chipset is proposed and is applied to measurements collected indoors and outdoors. Tests results show that the proposed sensor and leakage-correction technique outperform lab-grade commercially-available PAR sensors.
Original language | English |
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Title of host publication | 2021 IEEE International Symposium on Circuits and Systems, ISCAS 2021 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781728192017 |
DOIs | |
State | Published - 2021 |
Event | 53rd IEEE International Symposium on Circuits and Systems, ISCAS 2021 - Daegu, Korea, Republic of Duration: 22 May 2021 → 28 May 2021 |
Publication series
Name | Proceedings - IEEE International Symposium on Circuits and Systems |
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Volume | 2021-May |
ISSN (Print) | 0271-4310 |
Conference
Conference | 53rd IEEE International Symposium on Circuits and Systems, ISCAS 2021 |
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Country/Territory | Korea, Republic of |
City | Daegu |
Period | 22/05/21 → 28/05/21 |
Bibliographical note
Funding Information:ACKNOWLEDGEMENT The authors would like to thank to Universidad Nacional de San Agustin of Arequipa, Peru for their financial support.
Publisher Copyright:
© 2021 IEEE