{"title":"用于RFEH/WPT应用的输入功率为13dbm, PCE为81.5%的2.45 GHz工作整流器的设计","authors":"Md. Ahsan Halimi, D. Surender, T. Khan","doi":"10.1109/InCAP52216.2021.9726346","DOIUrl":null,"url":null,"abstract":"This work presents a high-efficiency rectifier for RF energy harvesting (RFEH) and wireless power transfer (WPT) at 2.45 GHz ISM band. A dual stub matching network and a voltage doubler topology using an HSMS2862 diode are used to design a rectifier. The simulated maximum RF-to-DC power conversion efficiency (PCE) is 81.5% at 13 dBm input power. Moreover, simulated PCE is more than 50% for input power range from −1.5 dBm to 14.7 dBm at an optimum load of $2 \\mathrm{k}\\Omega$.","PeriodicalId":201547,"journal":{"name":"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Design of a 2.45 GHz operated Rectifier with 81.5% PCE at 13 dBm Input Power for RFEH/WPT Applications\",\"authors\":\"Md. Ahsan Halimi, D. Surender, T. Khan\",\"doi\":\"10.1109/InCAP52216.2021.9726346\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This work presents a high-efficiency rectifier for RF energy harvesting (RFEH) and wireless power transfer (WPT) at 2.45 GHz ISM band. A dual stub matching network and a voltage doubler topology using an HSMS2862 diode are used to design a rectifier. The simulated maximum RF-to-DC power conversion efficiency (PCE) is 81.5% at 13 dBm input power. Moreover, simulated PCE is more than 50% for input power range from −1.5 dBm to 14.7 dBm at an optimum load of $2 \\\\mathrm{k}\\\\Omega$.\",\"PeriodicalId\":201547,\"journal\":{\"name\":\"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)\",\"volume\":\"100 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/InCAP52216.2021.9726346\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/InCAP52216.2021.9726346","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a 2.45 GHz operated Rectifier with 81.5% PCE at 13 dBm Input Power for RFEH/WPT Applications
This work presents a high-efficiency rectifier for RF energy harvesting (RFEH) and wireless power transfer (WPT) at 2.45 GHz ISM band. A dual stub matching network and a voltage doubler topology using an HSMS2862 diode are used to design a rectifier. The simulated maximum RF-to-DC power conversion efficiency (PCE) is 81.5% at 13 dBm input power. Moreover, simulated PCE is more than 50% for input power range from −1.5 dBm to 14.7 dBm at an optimum load of $2 \mathrm{k}\Omega$.
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