{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T09:09:35Z","timestamp":1775120975619,"version":"3.50.1"},"reference-count":21,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/OAPA.html"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundations of China","doi-asserted-by":"publisher","award":["61422103"],"award-info":[{"award-number":["61422103"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundations of China","doi-asserted-by":"publisher","award":["61671084"],"award-info":[{"award-number":["61671084"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundations of China","doi-asserted-by":"publisher","award":["61327806"],"award-info":[{"award-number":["61327806"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Key Basic Research Program of China (973 Program)","award":["2014CB339900"],"award-info":[{"award-number":["2014CB339900"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2016]]},"DOI":"10.1109\/access.2016.2640187","type":"journal-article","created":{"date-parts":[[2016,12,17]],"date-time":"2016-12-17T05:39:51Z","timestamp":1481953191000},"page":"9689-9701","source":"Crossref","is-referenced-by-count":20,"title":["A Planar Dual-Band Coupled-Line Balun With Impedance Transformation and High Isolation"],"prefix":"10.1109","volume":"4","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3269-7143","authenticated-orcid":false,"given":"Yongle","family":"Wu","sequence":"first","affiliation":[]},{"given":"Lidan","family":"Yao","sequence":"additional","affiliation":[]},{"given":"Weiwei","family":"Zhang","sequence":"additional","affiliation":[]},{"given":"Weimin","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Yuanan","family":"Liu","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2014.2343238"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"1480","DOI":"10.1109\/TCPMT.2014.2339232","article-title":"A novel planar impedance-transforming tight-coupling coupler and its applications to microstrip baluns","volume":"4","author":"wu","year":"2014","journal-title":"IEEE Trans Compon Packag Manuf Technol"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1049\/el:20071074"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2005.851005"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TCSI.2013.2268132"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/MMM.2014.2321253"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"1455","DOI":"10.1109\/TMTT.2008.923338","article-title":"A dual-band balun using partially coupled stepped-impedance coupled-line resonators","volume":"56","author":"gao","year":"2008","journal-title":"IEEE Trans Microw Theory Techn"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2008.921315"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.2528\/PIERL14062402"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1049\/el.2014.1110"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2014.2313561"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2013.2261538"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2014.2387286"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/LMWC.2014.2313472"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2013.2294020"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1049\/iet-map.2009.0514"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MMM.2014.2367956"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MMM.2013.2288715"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2009.2013440"},{"key":"ref20","first-page":"1165","article-title":"A derivation of a class of 3-port baluns from symmetrical 4-port networks","volume":"2","author":"leong","year":"2002","journal-title":"IEEE MTT-S Int Microw Symp Dig"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2010.2084096"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/7419931\/07784767.pdf?arnumber=7784767","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:26:37Z","timestamp":1642004797000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7784767\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":21,"URL":"https:\/\/doi.org\/10.1109\/access.2016.2640187","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016]]}}}