A Compact UWB Antenna for On-Body Applications
A new compact planar ultrawideband (UWB) antenna designed for on-body communications is presented. The antenna is characterized in free space, on a homogeneous phantom modeling a human arm, and on a realistic high-resolution whole-body voxel model. In all configurations it demonstrates very satisfac...
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Veröffentlicht in: | IEEE transactions on antennas and propagation 2011-04, Vol.59 (4), p.1123-1131 |
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creator | Chahat, N Zhadobov, M Sauleau, R Ito, K |
description | A new compact planar ultrawideband (UWB) antenna designed for on-body communications is presented. The antenna is characterized in free space, on a homogeneous phantom modeling a human arm, and on a realistic high-resolution whole-body voxel model. In all configurations it demonstrates very satisfactory features for on-body propagation. The results are presented in terms of return loss, radiation pattern, efficiency, and E -field distribution. The antenna shows very good performance within the 3-11.2 GHz range, and therefore it might be used successfully for the 3.1-10.6 GHz IR-UWB systems. The simulation results for the return loss and radiation patterns are in good agreement with measurements. Finally, a time-domain analysis over the whole-body voxel model is performed for impulse radio applications, and transmission scenarios with several antennas placed on the body are analyzed and compared. |
doi_str_mv | 10.1109/TAP.2011.2109361 |
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The antenna is characterized in free space, on a homogeneous phantom modeling a human arm, and on a realistic high-resolution whole-body voxel model. In all configurations it demonstrates very satisfactory features for on-body propagation. The results are presented in terms of return loss, radiation pattern, efficiency, and E -field distribution. The antenna shows very good performance within the 3-11.2 GHz range, and therefore it might be used successfully for the 3.1-10.6 GHz IR-UWB systems. The simulation results for the return loss and radiation patterns are in good agreement with measurements. 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(IEEE) Apr 2011</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c452t-bb28e5650ada16903412a21a30dbecf9bce4d2c49206e5fcf96c6259cc4d56473</citedby><cites>FETCH-LOGICAL-c452t-bb28e5650ada16903412a21a30dbecf9bce4d2c49206e5fcf96c6259cc4d56473</cites><orcidid>0000-0001-7510-9762 ; 0000-0002-3809-110X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5704184$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,314,780,784,796,885,27922,27923,54756</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5704184$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24105642$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00658904$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Chahat, N</creatorcontrib><creatorcontrib>Zhadobov, M</creatorcontrib><creatorcontrib>Sauleau, R</creatorcontrib><creatorcontrib>Ito, K</creatorcontrib><title>A Compact UWB Antenna for On-Body Applications</title><title>IEEE transactions on antennas and propagation</title><addtitle>TAP</addtitle><description>A new compact planar ultrawideband (UWB) antenna designed for on-body communications is presented. The antenna is characterized in free space, on a homogeneous phantom modeling a human arm, and on a realistic high-resolution whole-body voxel model. In all configurations it demonstrates very satisfactory features for on-body propagation. The results are presented in terms of return loss, radiation pattern, efficiency, and E -field distribution. The antenna shows very good performance within the 3-11.2 GHz range, and therefore it might be used successfully for the 3.1-10.6 GHz IR-UWB systems. The simulation results for the return loss and radiation patterns are in good agreement with measurements. Finally, a time-domain analysis over the whole-body voxel model is performed for impulse radio applications, and transmission scenarios with several antennas placed on the body are analyzed and compared.</description><subject>Accuracy</subject><subject>Antenna measurements</subject><subject>Antenna radiation patterns</subject><subject>Antennas</subject><subject>Applied sciences</subject><subject>Body-area network (BAN)</subject><subject>body-centric wireless communications</subject><subject>compact antenna</subject><subject>Computer simulation</subject><subject>Exact sciences and technology</subject><subject>Human</subject><subject>Impulses</subject><subject>Phantoms</subject><subject>printed antenna</subject><subject>Radio</subject><subject>Radiocommunications</subject><subject>Reflection</subject><subject>Systems, networks and services of telecommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Transmission and modulation (techniques and equipments)</subject><subject>Ultra wideband antennas</subject><subject>Ultrawideband</subject><subject>ultrawideband (UWB) antenna</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkNFLwzAQxoMoOKfvgi9FEPGh9S5NsuaxG-qEwXzY0LeQpSl2dE1tOmH_vRkbexAOjrv73XfcR8gtQoII8nmRfyQUEBMaqlTgGRkg51lMKcVzMgDALJZUfF2SK-_XoWQZYwOS5NHEbVpt-mj5OY7yprdNo6PSddG8iceu2EV529aV0X3lGn9NLkpde3tzzEOyfH1ZTKbxbP72PslnsWGc9vFqRTPLBQddaBQSUoZUU9QpFCtrSrkylhXUMElBWF6GjjCCcmkMK7hgo3RIng6637pWbVdtdLdTTldqms_UvgcgeCaB_WJgHw9s27mfrfW92lTe2LrWjXVbr7IRhywNEcj7f-TabbsmPKIkMioljGiA4ACZznnf2fJ0H0HtrVbBarW3Wh2tDisPR13tja7LTjem8qc9yhDCV3vpuwNXWWtPYz4ChhlL_wC-joLv</recordid><startdate>20110401</startdate><enddate>20110401</enddate><creator>Chahat, N</creator><creator>Zhadobov, M</creator><creator>Sauleau, R</creator><creator>Ito, K</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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The antenna is characterized in free space, on a homogeneous phantom modeling a human arm, and on a realistic high-resolution whole-body voxel model. In all configurations it demonstrates very satisfactory features for on-body propagation. The results are presented in terms of return loss, radiation pattern, efficiency, and E -field distribution. The antenna shows very good performance within the 3-11.2 GHz range, and therefore it might be used successfully for the 3.1-10.6 GHz IR-UWB systems. The simulation results for the return loss and radiation patterns are in good agreement with measurements. 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subjects | Accuracy Antenna measurements Antenna radiation patterns Antennas Applied sciences Body-area network (BAN) body-centric wireless communications compact antenna Computer simulation Exact sciences and technology Human Impulses Phantoms printed antenna Radio Radiocommunications Reflection Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Ultra wideband antennas Ultrawideband ultrawideband (UWB) antenna |
title | A Compact UWB Antenna for On-Body Applications |
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