{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,13]],"date-time":"2023-09-13T05:09:49Z","timestamp":1694581789616},"reference-count":10,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2007,4,3]],"date-time":"2007-04-03T00:00:00Z","timestamp":1175558400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Concurrency and Computation"],"published-print":{"date-parts":[[2007,6,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The error\u2010prone nature of the radio channel is the major challenge in servicing video streams over cdma2000 broadcast networks. The MAC protocol for broadcast and multicast services (BCMCS) in cdma2000 specifies forward error correction using Reed\u2013Solomon coding, which is effective in recovering from bursts of errors. However, its performance degrades significantly when channel conditions are bad, a frequent occurrence at the edge of the coverage area, reducing the availability of high\u2010speed broadcasts. We propose an error recovery scheme and a scheduling algorithm based on the use of slots saved by changing to a Reed\u2013Solomon code with a lower parity overhead. Within the fixed transmission budget thus created, corrupted packets are retransmitted in a priority order determined by a utility function that is derived from the map of the error control block at each mobile, and which also considers the number of mobiles that did not receive each lost packet. Simulation results show the effectiveness of the proposed scheme in improving the quality of high\u2010data\u2010rate MPEG\u20104 video streams over a range of channel conditions. Copyright \u00a9 2007 John Wiley &amp; Sons, Ltd.<\/jats:p>","DOI":"10.1002\/cpe.1160","type":"journal-article","created":{"date-parts":[[2007,4,3]],"date-time":"2007-04-03T13:19:41Z","timestamp":1175606381000},"page":"1171-1181","source":"Crossref","is-referenced-by-count":0,"title":["Augmenting Reed\u2013Solomon coding with retransmission for error recovery in 3G video broadcasts"],"prefix":"10.1002","volume":"19","author":[{"given":"Kyungtae","family":"Kang","sequence":"first","affiliation":[]},{"given":"Yongwoo","family":"Cho","sequence":"additional","affiliation":[]},{"given":"Heonshik","family":"Shin","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2007,4,3]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2003.1267103"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2003.1267104"},{"key":"e_1_2_1_4_2","unstructured":"3GPP2.cdma2000 High Rate Broadcast\u2010Multicast Packet Data Air Interface Specification C.S0054 v1.0 2004."},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/35.852034"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/26.729391"},{"key":"e_1_2_1_7_2","first-page":"418","volume-title":"Proceedings of the International Conference on Advanced Information Networking and Applications","author":"Cho Y","year":"2006"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/76.911157"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/76.911159"},{"key":"e_1_2_1_10_2","unstructured":"PearmainA CarvalhoA HamosfakidisA CosmasJ.The MoMuSys MPEG\u20104 mobile multimedia terminal.Proceedings of the 3rd ACTS Mobile Summit June1998;224\u2013229. Available at:http:\/\/cordis.europa.eu\/infowin\/acts\/ienm\/newsclips\/arch1998\/980201at.html."},{"key":"e_1_2_1_11_2","volume-title":"Digital Image Processing","author":"Gonzalez RC","year":"1992"}],"container-title":["Concurrency and Computation: Practice and Experience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fcpe.1160","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cpe.1160","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,12]],"date-time":"2023-09-12T23:29:09Z","timestamp":1694561349000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cpe.1160"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,4,3]]},"references-count":10,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2007,6,10]]}},"alternative-id":["10.1002\/cpe.1160"],"URL":"https:\/\/doi.org\/10.1002\/cpe.1160","archive":["Portico"],"relation":{},"ISSN":["1532-0626","1532-0634"],"issn-type":[{"value":"1532-0626","type":"print"},{"value":"1532-0634","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,4,3]]}}}