CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors

CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors

碩士 === 國立交通大學 === 電機資訊國際學程 === 102 === To extract large DC power from an UHF RF signal, Dickson’s rectifier is a feasible solution. For the Dickson’s rectifier the input matching, forward conducting resistance, and reverse leakage current are key issues in lowering its performance. A single-ended...

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Main Authors: Pakasiri, Chatrpol, 李錦江
Other Authors: Zao, John K. Zao
Format: Others
Language:en_US
Published: 2013
Online Access:http://ndltd.ncl.edu.tw/handle/66abug
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spelling ndltd-TW-102NCTU54410032019-05-15T21:13:37Z http://ndltd.ncl.edu.tw/handle/66abug CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors CMOS射頻無線電力傳送模組設計 Pakasiri, Chatrpol 李錦江 碩士 國立交通大學 電機資訊國際學程 102 To extract large DC power from an UHF RF signal, Dickson’s rectifier is a feasible solution. For the Dickson’s rectifier the input matching, forward conducting resistance, and reverse leakage current are key issues in lowering its performance. A single-ended In-phase Gate-Resonant (IGR) technique is proposed in this thesis to overcome some of the design issues mentioned above. In the experiment, the PCB module with the designed CMOS IC rectifier can deliver up to 19mW DC output power at 28% peak efficiency from a 900MHz UHF signal. A wireless energy harvesting system is illustrated to show that the system can transfer power as far as 50 cm with the power of 25 dBm supplied by the transmitter. Zao, John K. Zao Wang, Yu-Jiu 邵家健 王毓駒 2013 學位論文 ; thesis 54 en_US
collection NDLTD
language en_US
format Others
sources NDLTD
description 碩士 === 國立交通大學 === 電機資訊國際學程 === 102 === To extract large DC power from an UHF RF signal, Dickson’s rectifier is a feasible solution. For the Dickson’s rectifier the input matching, forward conducting resistance, and reverse leakage current are key issues in lowering its performance. A single-ended In-phase Gate-Resonant (IGR) technique is proposed in this thesis to overcome some of the design issues mentioned above. In the experiment, the PCB module with the designed CMOS IC rectifier can deliver up to 19mW DC output power at 28% peak efficiency from a 900MHz UHF signal. A wireless energy harvesting system is illustrated to show that the system can transfer power as far as 50 cm with the power of 25 dBm supplied by the transmitter.
author2 Zao, John K. Zao
author_facet Zao, John K. Zao
Pakasiri, Chatrpol
李錦江
author Pakasiri, Chatrpol
李錦江
spellingShingle Pakasiri, Chatrpol
李錦江
CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors
author_sort Pakasiri, Chatrpol
title CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors
title_short CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors
title_full CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors
title_fullStr CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors
title_full_unstemmed CMOS-Based Efficient RF Power Transfer Module for Wireless Sensors
title_sort cmos-based efficient rf power transfer module for wireless sensors
publishDate 2013
url http://ndltd.ncl.edu.tw/handle/66abug
work_keys_str_mv AT pakasirichatrpol cmosbasedefficientrfpowertransfermoduleforwirelesssensors
AT lǐjǐnjiāng cmosbasedefficientrfpowertransfermoduleforwirelesssensors
AT pakasirichatrpol cmosshèpínwúxiàndiànlìchuánsòngmózǔshèjì
AT lǐjǐnjiāng cmosshèpínwúxiàndiànlìchuánsòngmózǔshèjì
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