{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,5]],"date-time":"2024-09-05T13:40:44Z","timestamp":1725543644541},"reference-count":8,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007]]},"DOI":"10.1109\/pimrc.2007.4394646","type":"proceedings-article","created":{"date-parts":[[2007,12,3]],"date-time":"2007-12-03T19:23:45Z","timestamp":1196709825000},"page":"1-6","source":"Crossref","is-referenced-by-count":0,"title":["The Study of Pilot Allocation and Channel Estimation in Downlink OFDMA Systems"],"prefix":"10.1109","author":[{"given":"Hongnian","family":"Xing","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markku","family":"Renfors","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"year":"0","key":"3"},{"key":"2","first-page":"39","article-title":"OFDM for digital TV broadcasting","author":"tristan de cousanon","year":"1994","journal-title":"Signal Processing"},{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/30.44309"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2004.841739"},{"journal-title":"Digital Communications","year":"1989","author":"proakis","key":"6"},{"year":"0","key":"5"},{"year":"0","key":"4"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/9780470545287"}],"event":{"name":"2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications","start":{"date-parts":[[2007,9,3]]},"location":"Athens, Greece","end":{"date-parts":[[2007,9,7]]}},"container-title":["2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/4393982\/4393983\/04394646.pdf?arnumber=4394646","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,11]],"date-time":"2021-08-11T01:20:37Z","timestamp":1628644837000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/4394646\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007]]},"references-count":8,"URL":"https:\/\/doi.org\/10.1109\/pimrc.2007.4394646","relation":{},"subject":[],"published":{"date-parts":[[2007]]}}}