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A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting

This brief presents a novel circuit architecture for a Dickson-based reconfigurable rectifier with wide power dynamic range (PDR). Besides, a novel figure of merit (FoM) concerning the reconfigurable rectifiers is formulated to provide a more comprehensive assessment of the rectifier's performa...

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Main Authors: Choo, Alexander, Ramiah, Harikrishnan, Churchill, Kishore Kumar Pakkirisami, Chen, Yong, Mekhilef, Saad, Mak, Pui-In, Martins, Rui P.
格式: Article
出版: Institute of Electrical and Electronics Engineers 2022
主題:
TA Engineering (General). Civil engineering (General)
在線閱讀:http://eprints.um.edu.my/43728/
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spelling my.um.eprints.437282023-10-24T07:08:17Z http://eprints.um.edu.my/43728/ A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting Choo, Alexander Ramiah, Harikrishnan Churchill, Kishore Kumar Pakkirisami Chen, Yong Mekhilef, Saad Mak, Pui-In Martins, Rui P. TA Engineering (General). Civil engineering (General) This brief presents a novel circuit architecture for a Dickson-based reconfigurable rectifier with wide power dynamic range (PDR). Besides, a novel figure of merit (FoM) concerning the reconfigurable rectifiers is formulated to provide a more comprehensive assessment of the rectifier's performance. The proposed reconfigurable design improves the operating range of the rectifier by adaptively switching between the six-stage configuration during low-power operation and the 12-stage configuration during high-power operation. Fabricated in 130-nm CMOS, the proposed reconfigurable rectifier measures a PDR of 14 dB with a peak power conversion efficiency (PCE) of 34.93 for 1- textMOmega load operating at 900 MHz. Relative to the recently published reconfigurable rectifiers, our design records the highest FoM of 36.98 dB/mm2, with minimum harvesting downtime. © 1993-2012 IEEE. Institute of Electrical and Electronics Engineers 2022-10 Article PeerReviewed Choo, Alexander and Ramiah, Harikrishnan and Churchill, Kishore Kumar Pakkirisami and Chen, Yong and Mekhilef, Saad and Mak, Pui-In and Martins, Rui P. (2022) A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 30 (10). 1533 -1537. ISSN 1063-8210, DOI https://doi.org/10.1109/TVLSI.2022.3189697 <https://doi.org/10.1109/TVLSI.2022.3189697>. 10.1109/TVLSI.2022.3189697
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Choo, Alexander
Ramiah, Harikrishnan
Churchill, Kishore Kumar Pakkirisami
Chen, Yong
Mekhilef, Saad
Mak, Pui-In
Martins, Rui P.
A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting
description This brief presents a novel circuit architecture for a Dickson-based reconfigurable rectifier with wide power dynamic range (PDR). Besides, a novel figure of merit (FoM) concerning the reconfigurable rectifiers is formulated to provide a more comprehensive assessment of the rectifier's performance. The proposed reconfigurable design improves the operating range of the rectifier by adaptively switching between the six-stage configuration during low-power operation and the 12-stage configuration during high-power operation. Fabricated in 130-nm CMOS, the proposed reconfigurable rectifier measures a PDR of 14 dB with a peak power conversion efficiency (PCE) of 34.93 for 1- textMOmega load operating at 900 MHz. Relative to the recently published reconfigurable rectifiers, our design records the highest FoM of 36.98 dB/mm2, with minimum harvesting downtime. © 1993-2012 IEEE.
format Article
author Choo, Alexander
Ramiah, Harikrishnan
Churchill, Kishore Kumar Pakkirisami
Chen, Yong
Mekhilef, Saad
Mak, Pui-In
Martins, Rui P.
author_facet Choo, Alexander
Ramiah, Harikrishnan
Churchill, Kishore Kumar Pakkirisami
Chen, Yong
Mekhilef, Saad
Mak, Pui-In
Martins, Rui P.
author_sort Choo, Alexander
title A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting
title_short A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting
title_full A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting
title_fullStr A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting
title_full_unstemmed A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting
title_sort reconfigurable cmos rectifier with 14-db power dynamic range achieving >36-db/mm2fom for rf-based hybrid energy harvesting
publisher Institute of Electrical and Electronics Engineers
publishDate 2022
url http://eprints.um.edu.my/43728/
_version_ 1781704695484514304
score 13.250246

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