Presentation | 2018-01-31 [Poster Presentation] Nano wattage ambient temperature sensor circuit for energy harvesting sensor network Shinya Nii, Koichiro Ishibashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a nano watt ambient temperature sensor circuit for an energy harvesting sensor network which measures the low power and small area of the sensor itself by using a thermistor as an ambient element. The proposed temperature sensor circuit was designed with a SOTB 65 nm process and the area was 5863μm2. The temperature range was -50 ° C to 50 ° C and the resolution was 0.087 ° C. In addition, the error is ± 2.7 ° C at 25 ° C and the power consumption is 869 nW, which can be said to be small area and low power compared to previous research and other articles. In addition, FoM which is a performance index of the temperature sensor is good as 1.15 pJK, and this temperature sensor circuit can be said to be a good circuit not only for energy harvesting but also as a temperature sensor circuit. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Temperature sensor / sensor network / energy harvesting / low power |
Paper # | ASN2017-104 |
Date of Issue | 2018-01-23 (ASN) |
Conference Information | |
Committee | ASN |
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Conference Date | 2018/1/30(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Yufugo-kan (Oita) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Ambient intelligence, Sensor networks, etc. |
Chair | Hiraku Okada(Nagoya Univ.) |
Vice Chair | Shigeki Shiokawa(KAIT) / Jin Nakazawa(Keio Univ.) / Satoru Yamano(NEC) |
Secretary | Shigeki Shiokawa(NICT) / Jin Nakazawa(Sophia Univ.) / Satoru Yamano |
Assistant | Hiroto Aida(Doshisha Univ.) / Tomoyuki Ota(Hiroshima City Univ.) / Tatsuya Kikuzuki(Fujitu Lab.) / Ryo Nakano(HITACHI) / Yoshifumi Hotta(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Ambient intelligence and Sensor Networks |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Nano wattage ambient temperature sensor circuit for energy harvesting sensor network |
Sub Title (in English) | |
Keyword(1) | Temperature sensor |
Keyword(2) | sensor network |
Keyword(3) | energy harvesting |
Keyword(4) | low power |
1st Author's Name | Shinya Nii |
1st Author's Affiliation | The University of Electro-Communications(UEC) |
2nd Author's Name | Koichiro Ishibashi |
2nd Author's Affiliation | The University of Electro-Communications(UEC) |
Date | 2018-01-31 |
Paper # | ASN2017-104 |
Volume (vol) | vol.117 |
Number (no) | ASN-426 |
Page | pp.pp.121-126(ASN), |
#Pages | 6 |
Date of Issue | 2018-01-23 (ASN) |