{"title":"印刷天线，包括对称排列的梯形元件、矩形条形元件和折叠条形元件，用于GSM/W-CDMA/LTE M2M应用","authors":"M. Sumi, Keizo Cho, Yasunori Suzuki","doi":"10.1109/IWAT.2015.7365321","DOIUrl":null,"url":null,"abstract":"We propose a new small multiband printed antenna for wireless telecommunications modules that actualizes Machine-to-Machine applications. The proposed antenna is based on our previous design comprising symmetrically arranged trapezoidal elements and rectangle strip elements. It achieves operation in quad-bands: 700 MHz, 800 MHz, 900 MHz, and 2 GHz. In the new antenna, we add new folded strip elements to cover the GSM 1800 (DCS 1800), GSM 1900 (PCS 1850), W-CDMA (Bands I, II, IV, and V), and LTE (Band 1) bands. The new antenna achieves operation in multiple bands including LTE (Band 28), GSM 900 (E-GSM 900), W-CDMA (Band VI), GSM 1800 (DCS 1800), GSM 1900 (PCS 1850), W-CDMA (Bands I, II, IV, and V), and LTE (Band 1). Frequency characteristics are analyzed using a simulator based on the method of moments, and the validity of the numerical results is shown based on measured Voltage Standing Wave Ratio characteristics of the prototype antenna.","PeriodicalId":342623,"journal":{"name":"2015 International Workshop on Antenna Technology (iWAT)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Printed antenna comprising symmetrically arranged trapezoidal elements, rectangle strip elements, and folded strip elements for GSM/W-CDMA/LTE M2M applications\",\"authors\":\"M. Sumi, Keizo Cho, Yasunori Suzuki\",\"doi\":\"10.1109/IWAT.2015.7365321\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We propose a new small multiband printed antenna for wireless telecommunications modules that actualizes Machine-to-Machine applications. The proposed antenna is based on our previous design comprising symmetrically arranged trapezoidal elements and rectangle strip elements. It achieves operation in quad-bands: 700 MHz, 800 MHz, 900 MHz, and 2 GHz. In the new antenna, we add new folded strip elements to cover the GSM 1800 (DCS 1800), GSM 1900 (PCS 1850), W-CDMA (Bands I, II, IV, and V), and LTE (Band 1) bands. The new antenna achieves operation in multiple bands including LTE (Band 28), GSM 900 (E-GSM 900), W-CDMA (Band VI), GSM 1800 (DCS 1800), GSM 1900 (PCS 1850), W-CDMA (Bands I, II, IV, and V), and LTE (Band 1). Frequency characteristics are analyzed using a simulator based on the method of moments, and the validity of the numerical results is shown based on measured Voltage Standing Wave Ratio characteristics of the prototype antenna.\",\"PeriodicalId\":342623,\"journal\":{\"name\":\"2015 International Workshop on Antenna Technology (iWAT)\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-03-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 International Workshop on Antenna Technology (iWAT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWAT.2015.7365321\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 International Workshop on Antenna Technology (iWAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2015.7365321","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Printed antenna comprising symmetrically arranged trapezoidal elements, rectangle strip elements, and folded strip elements for GSM/W-CDMA/LTE M2M applications
We propose a new small multiband printed antenna for wireless telecommunications modules that actualizes Machine-to-Machine applications. The proposed antenna is based on our previous design comprising symmetrically arranged trapezoidal elements and rectangle strip elements. It achieves operation in quad-bands: 700 MHz, 800 MHz, 900 MHz, and 2 GHz. In the new antenna, we add new folded strip elements to cover the GSM 1800 (DCS 1800), GSM 1900 (PCS 1850), W-CDMA (Bands I, II, IV, and V), and LTE (Band 1) bands. The new antenna achieves operation in multiple bands including LTE (Band 28), GSM 900 (E-GSM 900), W-CDMA (Band VI), GSM 1800 (DCS 1800), GSM 1900 (PCS 1850), W-CDMA (Bands I, II, IV, and V), and LTE (Band 1). Frequency characteristics are analyzed using a simulator based on the method of moments, and the validity of the numerical results is shown based on measured Voltage Standing Wave Ratio characteristics of the prototype antenna.
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