{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T17:53:15Z","timestamp":1772905995291,"version":"3.50.1"},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2018,6,1]],"date-time":"2018-06-01T00:00:00Z","timestamp":1527811200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Commun. Mag."],"published-print":{"date-parts":[[2018,6]]},"DOI":"10.1109\/mcom.2018.1700439","type":"journal-article","created":{"date-parts":[[2018,6,18]],"date-time":"2018-06-18T22:27:35Z","timestamp":1529360855000},"page":"49-55","source":"Crossref","is-referenced-by-count":66,"title":["A New Look at Physical Layer Security, Caching, and Wireless Energy Harvesting for Heterogeneous Ultra-Dense Networks"],"prefix":"10.1109","volume":"56","author":[{"given":"Lifeng","family":"Wang","sequence":"first","affiliation":[]},{"given":"Kai-Kit","family":"Wong","sequence":"additional","affiliation":[]},{"given":"Shi","family":"Jin","sequence":"additional","affiliation":[]},{"given":"Gan","family":"Zheng","sequence":"additional","affiliation":[]},{"given":"Robert W.","family":"Heath","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2720858"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2682240"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2013.040413.120676"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2016.2545539"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2015.2435357"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2013.031813.120224"},{"key":"ref4","first-page":"1","year":"2016","journal-title":"Ultra dense network (UDN) White Paper"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2516538"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2571730"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2014.2328098"},{"key":"ref8","year":"2017","journal-title":"5G Service Requirements"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.2364267"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2720898"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736746"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2676087"}],"container-title":["IEEE Communications Magazine"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/35\/8387185\/08387202.pdf?arnumber=8387202","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:09:40Z","timestamp":1642003780000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8387202\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,6]]},"references-count":15,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/mcom.2018.1700439","relation":{},"ISSN":["0163-6804"],"issn-type":[{"value":"0163-6804","type":"print"}],"subject":[],"published":{"date-parts":[[2018,6]]}}}