{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,13]],"date-time":"2023-09-13T17:39:44Z","timestamp":1694626784203},"reference-count":28,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[1983,3,1]],"date-time":"1983-03-01T00:00:00Z","timestamp":415324800000},"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 Trans. Commun."],"published-print":{"date-parts":[[1983,3]]},"DOI":"10.1109\/tcom.1983.1095814","type":"journal-article","created":{"date-parts":[[2004,4,28]],"date-time":"2004-04-28T20:29:18Z","timestamp":1083184158000},"page":"424-430","source":"Crossref","is-referenced-by-count":0,"title":["Bit Rate Reduction of Digitized Speech Using Entropy Techniques"],"prefix":"10.1109","volume":"31","author":[{"given":"P.","family":"Bocci","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"LoCicero","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","author":"steele","year":"1975","journal-title":"Delta Modulation Systems"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1976.1093385"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1978.1094003"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1980.1094565"},{"key":"ref14","first-page":"96","article-title":"A study of the comparative performance of adaptive delta modulation system","volume":"com 28","author":"un","year":"1980","journal-title":"IEEE Trans Commun"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/JRPROC.1952.273898"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1109\/TIT.1971.1054706","article-title":"Entropy coding in speech and television DPCM systems","volume":"1t 17","author":"o'neal","year":"1971","journal-title":"IEEE Trans Inform Theory"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1971.1090771"},{"key":"ref18","first-page":"777","article-title":"Entropy coded ADPCM for speech","volume":"com 22","author":"vrupaksha","year":"1974","journal-title":"IEEE Trans Commun"},{"key":"ref19","first-page":"660","article-title":"Entropy coded differential PCM systems for television","volume":"com 23","author":"goryal","year":"1975","journal-title":"IEEE Trans Commun"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1109\/TIT.1974.1055278","article-title":"An upper bound on the entropy of run-length coding","volume":"it 20","author":"huang","year":"1974","journal-title":"IEEE Trans Inform Theory"},{"key":"ref4","first-page":"233","article-title":"Continuous delta modulation","author":"greefkes","year":"1968","journal-title":"Philips Res Rep"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1974.1092283"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1967.5486"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1970.tb01774.x"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1968.1089799"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1971.1090740"},{"key":"ref7","first-page":"7","article-title":"A digitally companded delta modem for speech transmission","author":"greefkes","year":"1970","journal-title":"Proc IEEE Int Conf Commun"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1963.2152"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1974.1092119"},{"key":"ref1","first-page":"442","article-title":"Delta modulation, a method of PCM transmission using a 1-unit code","author":"dejager","year":"1952","journal-title":"Philips Res Rep"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1975.tb02886.x"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1976.1055534"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1976.1093184"},{"key":"ref24","first-page":"225","article-title":"IEEE recommended practice for speech quality measurements","volume":"au 17","year":"1969","journal-title":"IEEE Trans Audio Electroacoust"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1049\/piee.1976.0163"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1966.1053907"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1974.1055235"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/26\/23969\/01095814.pdf?arnumber=1095814","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T15:41:54Z","timestamp":1638200514000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/1095814\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1983,3]]},"references-count":28,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1983,3]]}},"URL":"https:\/\/doi.org\/10.1109\/tcom.1983.1095814","relation":{},"ISSN":["0096-2244"],"issn-type":[{"value":"0096-2244","type":"print"}],"subject":[],"published":{"date-parts":[[1983,3]]}}}