{"title":"多源环境射频能量采集系统的多波段天线","authors":"A. Le, Dai Duong Nguyen, M. Le","doi":"10.23919/ISAP47258.2021.9614630","DOIUrl":null,"url":null,"abstract":"In this work, we introduced a small size, multiband antenna for an ambient RF energy harvesting system. The antenna operates in most of the available frequencies in the environment, namely GSM900, GSM1800, UMTS2100 and LTE2600. The antenna is formed by an inner and an outer ring, each corresponds to two resonance frequencies. By analyzing the electric field distribution on the antenna and locating the right parameters for tuning, desired operating frequencies are obtained. With an omnidirectional radiation pattern, high efficiency and multiband coverage, the proposed antenna is suitable for ambient RF energy harvesting system.","PeriodicalId":132941,"journal":{"name":"2021 International Symposium on Antennas and Propagation (ISAP)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multiband Antenna for Multi-source Ambient RF Energy Harvesting System\",\"authors\":\"A. Le, Dai Duong Nguyen, M. Le\",\"doi\":\"10.23919/ISAP47258.2021.9614630\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, we introduced a small size, multiband antenna for an ambient RF energy harvesting system. The antenna operates in most of the available frequencies in the environment, namely GSM900, GSM1800, UMTS2100 and LTE2600. The antenna is formed by an inner and an outer ring, each corresponds to two resonance frequencies. By analyzing the electric field distribution on the antenna and locating the right parameters for tuning, desired operating frequencies are obtained. With an omnidirectional radiation pattern, high efficiency and multiband coverage, the proposed antenna is suitable for ambient RF energy harvesting system.\",\"PeriodicalId\":132941,\"journal\":{\"name\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47258.2021.9614630\",\"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 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ISAP47258.2021.9614630","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multiband Antenna for Multi-source Ambient RF Energy Harvesting System
In this work, we introduced a small size, multiband antenna for an ambient RF energy harvesting system. The antenna operates in most of the available frequencies in the environment, namely GSM900, GSM1800, UMTS2100 and LTE2600. The antenna is formed by an inner and an outer ring, each corresponds to two resonance frequencies. By analyzing the electric field distribution on the antenna and locating the right parameters for tuning, desired operating frequencies are obtained. With an omnidirectional radiation pattern, high efficiency and multiband coverage, the proposed antenna is suitable for ambient RF energy harvesting system.
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