{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T22:07:28Z","timestamp":1779919648119,"version":"3.53.1"},"reference-count":29,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61971249"],"award-info":[{"award-number":["61971249"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004731","name":"Natural Science Foundation of Zhejiang Province of China","doi-asserted-by":"publisher","award":["LY19F010003"],"award-info":[{"award-number":["LY19F010003"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61701372"],"award-info":[{"award-number":["61701372"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["19lgpy79"],"award-info":[{"award-number":["19lgpy79"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"U.S. National Science Foundation","doi-asserted-by":"publisher","award":["CNS-1824518"],"award-info":[{"award-number":["CNS-1824518"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000183","name":"U.S. Army Research Office","doi-asserted-by":"publisher","award":["W911NF-17-1-0087"],"award-info":[{"award-number":["W911NF-17-1-0087"]}],"id":[{"id":"10.13039\/100000183","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2021,4]]},"DOI":"10.1109\/twc.2020.3041750","type":"journal-article","created":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T04:30:19Z","timestamp":1607488219000},"page":"2368-2382","source":"Crossref","is-referenced-by-count":175,"title":["UAV-Aided Data Collection for Information Freshness in Wireless Sensor Networks"],"prefix":"10.1109","volume":"20","author":[{"given":"Juan","family":"Liu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Tong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xijun","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo","family":"Bai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huaiyu","family":"Dai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2816244"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2688328"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2014.6848000"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2016.2568260"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2017.2776922"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/VTCSpring.2018.8417673"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2751045"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2018.2864420"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/SAHCN.2011.5984917"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2012.6195689"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1007\/BF02125403"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/1993042.1993049"},{"key":"ref27","author":"bertsekas","year":"2000","journal-title":"Dynamic Programming and Optimal Control"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2008.58"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2560343"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2016.2633248"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2016.7470933"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2016.2612119"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600587CM"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2011.020211.00058"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2019.2916549"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCW.2019.8756665"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2013.6620189"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1145\/3209582.3209589"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2017.2735804"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2885871"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOMW.2018.8406973"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2014.7037248"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2019.8737642"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"https:\/\/ieeexplore.ieee.org\/ielam\/7693\/9399373\/9286911-aam.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7693\/9399373\/09286911.pdf?arnumber=9286911","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T14:52:05Z","timestamp":1652194325000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9286911\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4]]},"references-count":29,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/twc.2020.3041750","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,4]]}}}